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Structural Engineering

We Are a Chicago Construction & Engineering Company Building Your Vision with Excellence

At AGGO Pro, we specialize in delivering structural engineering and construction & general contracting projects. Our commitment to quality and customer satisfaction sets us apart in the industry.

Why Choose AGGO Pro Construction & Engineering?

+
Projects Completed
%
Satisfied Customers
Years of Experience
%
Long Term Relationships

Trustworthy Partnership

With industry-leading certifications and a commitment to integrity, AGGO Pro is your reliable construction partner.

Customer Satisfaction

Our clients consistently praise our dedication to quality and seamless project execution.

Timely Completion

We respect your time by ensuring projects are completed as scheduled, without compromising quality.

Premium Materials

We utilize only the finest materials, ensuring durability and excellence in every build.

We Offer Solutions for Your Construction Needs

We specialize in structural engineering services and various types of construction jobs.

Structural Engineering:

  • Civil and structural design & inspections
  • Professional condition assessments
  • Streamlined permit planning
  • Thorough construction oversight

Construction & General Contracting:

  • Construction management
  • Precision structural framing
  • Custom outdoor living spaces
  • Specialized welding and metalwork
  • Expert masonry and concrete solutions
  • Railing - new fabrication and rehabilitation

Wall of Love From Our Customers

KaDK
Kevin and Denise King

3 reviews10/27/2024

5 stars
Linda had responded very quickly and professionally to a structural situation we had at my mothers house. Linda assured us she could take care of the situation. Linda had sent her team out for insulation of a basement support post. Her team was very professional and finished in a timely manner. The work area was cleaned up as well. Thank you again for the great service.
ZS
Zach Strimel

5 reviews·3 photos10/27/2024

5 stars
We have worked with Linda and the AGGO team on several occasions over a few years now. They are very professional and always blow us away with their expertise and the assistance they are able to offer in a multitude of situations especially on the engineering/consulting side of the business. We continue to work with them on a regular basis and always suggest them to anyone in need of their services!
TK
Tatiana Klioueva

1 review·2 photos9/27/2024

5 stars
Linda played an instrumental role in a successful completion of a balconies repair project at a 34 unit building. She spent her valuable time and provided her professional input before she was even chosen for the project. She and her team had to work around inclement weather due to certain deadlines. During the project she stayed on top of things, communicating updates to the board, coordinating the steps of the project and was always professional. She earned the trust and support from the board and the owners. We would gladly work with Linda and her team again!
JW
Jon Womack

9 reviews9/27/2024

5 stars
Linda did an amazing job putting together structural drawings for some brick and lintel repairs we needed done. She was super responsive, turned it around within a very short timeframe, and went above and beyond with the quality of work. I would definitely hire AGGO again.
MZ
Mary Zimmer

9 reviews9/27/2024

5 stars
I worked with Structural Engineer Linda Agojci and she was absolutely fabulous! She is extremely knowledgeable and effective; she gets things done, and she gets them done right. A consummate professional like her is very rare, and I feel very lucky to have found her and her firm!
RD
Robert Dabrowski

1 review·3 photos9/27/2024

5 stars
Linda was very professional. We had an emergency situation and she came out to the property quickly and her turn around was very fast and effective. She not only solved the problem but saved the owners a lot of money. I recommend her highly and will definitely be calling back!
SK
Sean Kelley

5 reviews·4 photos9/27/2024

5 stars
I have worked with Linda on 7+ projects now, and I will be using her for MANY more... Quite simply she is the easiest and most thoughtful person to work with... She has the knowledge base of an well studied engineer, the creativity of a designer, and most important the practicality of someone who has been working in the trade for many many years... This means everyone benefits... I highly recommend her and the AGGO team and have been nothing but impressed with their thought fullness and approach to our collaborations/projects to date.
MC
Mark C.

Chicago, IL8/5/2023

5 stars
Paint or Stain Exterior Surfaces - Great quality work
PS
Paul S.

Chicago, IL10/12/2021

5 stars
Repair Metal Stairs and Railings - As a member of a condo association board, you often have to take a leap of faith with new vendors and contractors. With AggoPro we could not have taken a better leap; Quick responses, excellent work, on schedule and on budget. We could not be happier, and I recommend them enthusiastically and without hesitation.
KaDK
Kevin and Denise King

3 reviews10/27/2024

5 stars
Linda had responded very quickly and professionally to a structural situation we had at my mothers house. Linda assured us she could take care of the situation. Linda had sent her team out for insulation of a basement support post. Her team was very professional and finished in a timely manner. The work area was cleaned up as well. Thank you again for the great service.
ZS
Zach Strimel

5 reviews·3 photos10/27/2024

5 stars
We have worked with Linda and the AGGO team on several occasions over a few years now. They are very professional and always blow us away with their expertise and the assistance they are able to offer in a multitude of situations especially on the engineering/consulting side of the business. We continue to work with them on a regular basis and always suggest them to anyone in need of their services!
TK
Tatiana Klioueva

1 review·2 photos9/27/2024

5 stars
Linda played an instrumental role in a successful completion of a balconies repair project at a 34 unit building. She spent her valuable time and provided her professional input before she was even chosen for the project. She and her team had to work around inclement weather due to certain deadlines. During the project she stayed on top of things, communicating updates to the board, coordinating the steps of the project and was always professional. She earned the trust and support from the board and the owners. We would gladly work with Linda and her team again!
JW
Jon Womack

9 reviews9/27/2024

5 stars
Linda did an amazing job putting together structural drawings for some brick and lintel repairs we needed done. She was super responsive, turned it around within a very short timeframe, and went above and beyond with the quality of work. I would definitely hire AGGO again.
MZ
Mary Zimmer

9 reviews9/27/2024

5 stars
I worked with Structural Engineer Linda Agojci and she was absolutely fabulous! She is extremely knowledgeable and effective; she gets things done, and she gets them done right. A consummate professional like her is very rare, and I feel very lucky to have found her and her firm!
RD
Robert Dabrowski

1 review·3 photos9/27/2024

5 stars
Linda was very professional. We had an emergency situation and she came out to the property quickly and her turn around was very fast and effective. She not only solved the problem but saved the owners a lot of money. I recommend her highly and will definitely be calling back!
SK
Sean Kelley

5 reviews·4 photos9/27/2024

5 stars
I have worked with Linda on 7+ projects now, and I will be using her for MANY more... Quite simply she is the easiest and most thoughtful person to work with... She has the knowledge base of an well studied engineer, the creativity of a designer, and most important the practicality of someone who has been working in the trade for many many years... This means everyone benefits... I highly recommend her and the AGGO team and have been nothing but impressed with their thought fullness and approach to our collaborations/projects to date.
MC
Mark C.

Chicago, IL8/5/2023

5 stars
Paint or Stain Exterior Surfaces - Great quality work
PS
Paul S.

Chicago, IL10/12/2021

5 stars
Repair Metal Stairs and Railings - As a member of a condo association board, you often have to take a leap of faith with new vendors and contractors. With AggoPro we could not have taken a better leap; Quick responses, excellent work, on schedule and on budget. We could not be happier, and I recommend them enthusiastically and without hesitation.
KaDK
Kevin and Denise King

3 reviews10/27/2024

5 stars
Linda had responded very quickly and professionally to a structural situation we had at my mothers house. Linda assured us she could take care of the situation. Linda had sent her team out for insulation of a basement support post. Her team was very professional and finished in a timely manner. The work area was cleaned up as well. Thank you again for the great service.
ZS
Zach Strimel

5 reviews·3 photos10/27/2024

5 stars
We have worked with Linda and the AGGO team on several occasions over a few years now. They are very professional and always blow us away with their expertise and the assistance they are able to offer in a multitude of situations especially on the engineering/consulting side of the business. We continue to work with them on a regular basis and always suggest them to anyone in need of their services!
TK
Tatiana Klioueva

1 review·2 photos9/27/2024

5 stars
Linda played an instrumental role in a successful completion of a balconies repair project at a 34 unit building. She spent her valuable time and provided her professional input before she was even chosen for the project. She and her team had to work around inclement weather due to certain deadlines. During the project she stayed on top of things, communicating updates to the board, coordinating the steps of the project and was always professional. She earned the trust and support from the board and the owners. We would gladly work with Linda and her team again!
JW
Jon Womack

9 reviews9/27/2024

5 stars
Linda did an amazing job putting together structural drawings for some brick and lintel repairs we needed done. She was super responsive, turned it around within a very short timeframe, and went above and beyond with the quality of work. I would definitely hire AGGO again.
MZ
Mary Zimmer

9 reviews9/27/2024

5 stars
I worked with Structural Engineer Linda Agojci and she was absolutely fabulous! She is extremely knowledgeable and effective; she gets things done, and she gets them done right. A consummate professional like her is very rare, and I feel very lucky to have found her and her firm!
RD
Robert Dabrowski

1 review·3 photos9/27/2024

5 stars
Linda was very professional. We had an emergency situation and she came out to the property quickly and her turn around was very fast and effective. She not only solved the problem but saved the owners a lot of money. I recommend her highly and will definitely be calling back!
SK
Sean Kelley

5 reviews·4 photos9/27/2024

5 stars
I have worked with Linda on 7+ projects now, and I will be using her for MANY more... Quite simply she is the easiest and most thoughtful person to work with... She has the knowledge base of an well studied engineer, the creativity of a designer, and most important the practicality of someone who has been working in the trade for many many years... This means everyone benefits... I highly recommend her and the AGGO team and have been nothing but impressed with their thought fullness and approach to our collaborations/projects to date.
MC
Mark C.

Chicago, IL8/5/2023

5 stars
Paint or Stain Exterior Surfaces - Great quality work
PS
Paul S.

Chicago, IL10/12/2021

5 stars
Repair Metal Stairs and Railings - As a member of a condo association board, you often have to take a leap of faith with new vendors and contractors. With AggoPro we could not have taken a better leap; Quick responses, excellent work, on schedule and on budget. We could not be happier, and I recommend them enthusiastically and without hesitation.
KaDK
Kevin and Denise King

3 reviews10/27/2024

5 stars
Linda had responded very quickly and professionally to a structural situation we had at my mothers house. Linda assured us she could take care of the situation. Linda had sent her team out for insulation of a basement support post. Her team was very professional and finished in a timely manner. The work area was cleaned up as well. Thank you again for the great service.
ZS
Zach Strimel

5 reviews·3 photos10/27/2024

5 stars
We have worked with Linda and the AGGO team on several occasions over a few years now. They are very professional and always blow us away with their expertise and the assistance they are able to offer in a multitude of situations especially on the engineering/consulting side of the business. We continue to work with them on a regular basis and always suggest them to anyone in need of their services!
TK
Tatiana Klioueva

1 review·2 photos9/27/2024

5 stars
Linda played an instrumental role in a successful completion of a balconies repair project at a 34 unit building. She spent her valuable time and provided her professional input before she was even chosen for the project. She and her team had to work around inclement weather due to certain deadlines. During the project she stayed on top of things, communicating updates to the board, coordinating the steps of the project and was always professional. She earned the trust and support from the board and the owners. We would gladly work with Linda and her team again!
JW
Jon Womack

9 reviews9/27/2024

5 stars
Linda did an amazing job putting together structural drawings for some brick and lintel repairs we needed done. She was super responsive, turned it around within a very short timeframe, and went above and beyond with the quality of work. I would definitely hire AGGO again.
MZ
Mary Zimmer

9 reviews9/27/2024

5 stars
I worked with Structural Engineer Linda Agojci and she was absolutely fabulous! She is extremely knowledgeable and effective; she gets things done, and she gets them done right. A consummate professional like her is very rare, and I feel very lucky to have found her and her firm!
RD
Robert Dabrowski

1 review·3 photos9/27/2024

5 stars
Linda was very professional. We had an emergency situation and she came out to the property quickly and her turn around was very fast and effective. She not only solved the problem but saved the owners a lot of money. I recommend her highly and will definitely be calling back!
SK
Sean Kelley

5 reviews·4 photos9/27/2024

5 stars
I have worked with Linda on 7+ projects now, and I will be using her for MANY more... Quite simply she is the easiest and most thoughtful person to work with... She has the knowledge base of an well studied engineer, the creativity of a designer, and most important the practicality of someone who has been working in the trade for many many years... This means everyone benefits... I highly recommend her and the AGGO team and have been nothing but impressed with their thought fullness and approach to our collaborations/projects to date.
MC
Mark C.

Chicago, IL8/5/2023

5 stars
Paint or Stain Exterior Surfaces - Great quality work
PS
Paul S.

Chicago, IL10/12/2021

5 stars
Repair Metal Stairs and Railings - As a member of a condo association board, you often have to take a leap of faith with new vendors and contractors. With AggoPro we could not have taken a better leap; Quick responses, excellent work, on schedule and on budget. We could not be happier, and I recommend them enthusiastically and without hesitation.
JA
Jonathan A.

Chicago, IL8/12/2021

5 stars
Repair Metal Stairs and Railings - Excellent experience from start to finish - came out promptly for estimate - worked very well through various options on design of new stairs/landing - super easy to communicate with - Both Ken and Linda are great - will definitely have them back if future work is needed. Thanks AGGO
KA
Karen A.

Chicago, IL5/31/2021

5 stars
Repair Metal Stairs and Railings - Ken and Linda were great to work with, very professional. Quick response to my questions. Explained what needed to be done to repair the stairs. The technicians who did the work were very efficient. The stairs look great and are very sturdy. The stairs should last another 50 years, at least.
MH
Matthew H.

Chicago, IL5/11/2021

5 stars
Repair Metal Stairs and Railings - Great job! Very happy with the job and value!
JM
Jennifer M.

Chicago, IL5/6/2021

5 stars
Fabricate Custom Steel Beams - I have never had a better experience with a contractor than I have with AGGO PRO! They were not only professional, they were reasonably priced and very knowledgeable. Linda, their engineer is amazing to work with. She was patient and went over every step of our project. I had to get a structural beam replaced in our home which is not an easy task. She explained every aspect of the project as well as kept me informed throughout the entire process. They replaced the beam with minimal damage to the home and they kept everything clean! It was a pleasure to work with AGGO PRO and I would most defiantly recommend them to others as well as hire them for other home projects I have in the future!
KO
Kimi O.

Chicago, IL5/3/2021

5 stars
Install or Replace Metal Stairs and Railings - Linda, their engineer is fair and knowledgeable. Ken is a wonderful communicator, responsive, accommodating and specific. Reasonable pricing and good quality work/materials. This is a solid company to work with.
KH
Kathleen H.

Chicago, IL4/20/2021

5 stars
Install or Replace Metal Stairs and Railings - Had such a great experience working with AGGO. They were so quick to quote our spiral staircase project. They even offered to quote our rooftop deck as part of the project so that we could work with one contractor. They answered all questions throughout the project and completed the project on budget and on time. We highly recommend them!
ED
Emil D.

Chicago, IL3/31/2021

5 stars
Install or Replace Metal Stairs and Railings - Hands down the best contractor ive dealt with. Knowledgeable, prompt, reasonable pricing and good work ethics
XM
Xiomara M.

Chicago, IL3/26/2021

5 stars
Repair Metal Stairs and Railings - I must say I had a great pleasure with working with this company, Linda who was my contact was very great to work with from quoting price, providing ideas,and communicating and keep her word on finishing some minor things even after I paid in full. The guys were prompt,efficient, and always left everything clean end of work day. This company is a A+ in my experience working with them.
DG
Daniel G.

Chicago, IL3/18/2021

5 stars
Install or Replace Metal Stairs and Railings - Zero issues. Work was great. Lots of communication. Super responsive
JA
Jonathan A.

Chicago, IL8/12/2021

5 stars
Repair Metal Stairs and Railings - Excellent experience from start to finish - came out promptly for estimate - worked very well through various options on design of new stairs/landing - super easy to communicate with - Both Ken and Linda are great - will definitely have them back if future work is needed. Thanks AGGO
KA
Karen A.

Chicago, IL5/31/2021

5 stars
Repair Metal Stairs and Railings - Ken and Linda were great to work with, very professional. Quick response to my questions. Explained what needed to be done to repair the stairs. The technicians who did the work were very efficient. The stairs look great and are very sturdy. The stairs should last another 50 years, at least.
MH
Matthew H.

Chicago, IL5/11/2021

5 stars
Repair Metal Stairs and Railings - Great job! Very happy with the job and value!
JM
Jennifer M.

Chicago, IL5/6/2021

5 stars
Fabricate Custom Steel Beams - I have never had a better experience with a contractor than I have with AGGO PRO! They were not only professional, they were reasonably priced and very knowledgeable. Linda, their engineer is amazing to work with. She was patient and went over every step of our project. I had to get a structural beam replaced in our home which is not an easy task. She explained every aspect of the project as well as kept me informed throughout the entire process. They replaced the beam with minimal damage to the home and they kept everything clean! It was a pleasure to work with AGGO PRO and I would most defiantly recommend them to others as well as hire them for other home projects I have in the future!
KO
Kimi O.

Chicago, IL5/3/2021

5 stars
Install or Replace Metal Stairs and Railings - Linda, their engineer is fair and knowledgeable. Ken is a wonderful communicator, responsive, accommodating and specific. Reasonable pricing and good quality work/materials. This is a solid company to work with.
KH
Kathleen H.

Chicago, IL4/20/2021

5 stars
Install or Replace Metal Stairs and Railings - Had such a great experience working with AGGO. They were so quick to quote our spiral staircase project. They even offered to quote our rooftop deck as part of the project so that we could work with one contractor. They answered all questions throughout the project and completed the project on budget and on time. We highly recommend them!
ED
Emil D.

Chicago, IL3/31/2021

5 stars
Install or Replace Metal Stairs and Railings - Hands down the best contractor ive dealt with. Knowledgeable, prompt, reasonable pricing and good work ethics
XM
Xiomara M.

Chicago, IL3/26/2021

5 stars
Repair Metal Stairs and Railings - I must say I had a great pleasure with working with this company, Linda who was my contact was very great to work with from quoting price, providing ideas,and communicating and keep her word on finishing some minor things even after I paid in full. The guys were prompt,efficient, and always left everything clean end of work day. This company is a A+ in my experience working with them.
DG
Daniel G.

Chicago, IL3/18/2021

5 stars
Install or Replace Metal Stairs and Railings - Zero issues. Work was great. Lots of communication. Super responsive
JA
Jonathan A.

Chicago, IL8/12/2021

5 stars
Repair Metal Stairs and Railings - Excellent experience from start to finish - came out promptly for estimate - worked very well through various options on design of new stairs/landing - super easy to communicate with - Both Ken and Linda are great - will definitely have them back if future work is needed. Thanks AGGO
KA
Karen A.

Chicago, IL5/31/2021

5 stars
Repair Metal Stairs and Railings - Ken and Linda were great to work with, very professional. Quick response to my questions. Explained what needed to be done to repair the stairs. The technicians who did the work were very efficient. The stairs look great and are very sturdy. The stairs should last another 50 years, at least.
MH
Matthew H.

Chicago, IL5/11/2021

5 stars
Repair Metal Stairs and Railings - Great job! Very happy with the job and value!
JM
Jennifer M.

Chicago, IL5/6/2021

5 stars
Fabricate Custom Steel Beams - I have never had a better experience with a contractor than I have with AGGO PRO! They were not only professional, they were reasonably priced and very knowledgeable. Linda, their engineer is amazing to work with. She was patient and went over every step of our project. I had to get a structural beam replaced in our home which is not an easy task. She explained every aspect of the project as well as kept me informed throughout the entire process. They replaced the beam with minimal damage to the home and they kept everything clean! It was a pleasure to work with AGGO PRO and I would most defiantly recommend them to others as well as hire them for other home projects I have in the future!
KO
Kimi O.

Chicago, IL5/3/2021

5 stars
Install or Replace Metal Stairs and Railings - Linda, their engineer is fair and knowledgeable. Ken is a wonderful communicator, responsive, accommodating and specific. Reasonable pricing and good quality work/materials. This is a solid company to work with.
KH
Kathleen H.

Chicago, IL4/20/2021

5 stars
Install or Replace Metal Stairs and Railings - Had such a great experience working with AGGO. They were so quick to quote our spiral staircase project. They even offered to quote our rooftop deck as part of the project so that we could work with one contractor. They answered all questions throughout the project and completed the project on budget and on time. We highly recommend them!
ED
Emil D.

Chicago, IL3/31/2021

5 stars
Install or Replace Metal Stairs and Railings - Hands down the best contractor ive dealt with. Knowledgeable, prompt, reasonable pricing and good work ethics
XM
Xiomara M.

Chicago, IL3/26/2021

5 stars
Repair Metal Stairs and Railings - I must say I had a great pleasure with working with this company, Linda who was my contact was very great to work with from quoting price, providing ideas,and communicating and keep her word on finishing some minor things even after I paid in full. The guys were prompt,efficient, and always left everything clean end of work day. This company is a A+ in my experience working with them.
DG
Daniel G.

Chicago, IL3/18/2021

5 stars
Install or Replace Metal Stairs and Railings - Zero issues. Work was great. Lots of communication. Super responsive
JA
Jonathan A.

Chicago, IL8/12/2021

5 stars
Repair Metal Stairs and Railings - Excellent experience from start to finish - came out promptly for estimate - worked very well through various options on design of new stairs/landing - super easy to communicate with - Both Ken and Linda are great - will definitely have them back if future work is needed. Thanks AGGO
KA
Karen A.

Chicago, IL5/31/2021

5 stars
Repair Metal Stairs and Railings - Ken and Linda were great to work with, very professional. Quick response to my questions. Explained what needed to be done to repair the stairs. The technicians who did the work were very efficient. The stairs look great and are very sturdy. The stairs should last another 50 years, at least.
MH
Matthew H.

Chicago, IL5/11/2021

5 stars
Repair Metal Stairs and Railings - Great job! Very happy with the job and value!
JM
Jennifer M.

Chicago, IL5/6/2021

5 stars
Fabricate Custom Steel Beams - I have never had a better experience with a contractor than I have with AGGO PRO! They were not only professional, they were reasonably priced and very knowledgeable. Linda, their engineer is amazing to work with. She was patient and went over every step of our project. I had to get a structural beam replaced in our home which is not an easy task. She explained every aspect of the project as well as kept me informed throughout the entire process. They replaced the beam with minimal damage to the home and they kept everything clean! It was a pleasure to work with AGGO PRO and I would most defiantly recommend them to others as well as hire them for other home projects I have in the future!
KO
Kimi O.

Chicago, IL5/3/2021

5 stars
Install or Replace Metal Stairs and Railings - Linda, their engineer is fair and knowledgeable. Ken is a wonderful communicator, responsive, accommodating and specific. Reasonable pricing and good quality work/materials. This is a solid company to work with.
KH
Kathleen H.

Chicago, IL4/20/2021

5 stars
Install or Replace Metal Stairs and Railings - Had such a great experience working with AGGO. They were so quick to quote our spiral staircase project. They even offered to quote our rooftop deck as part of the project so that we could work with one contractor. They answered all questions throughout the project and completed the project on budget and on time. We highly recommend them!
ED
Emil D.

Chicago, IL3/31/2021

5 stars
Install or Replace Metal Stairs and Railings - Hands down the best contractor ive dealt with. Knowledgeable, prompt, reasonable pricing and good work ethics
XM
Xiomara M.

Chicago, IL3/26/2021

5 stars
Repair Metal Stairs and Railings - I must say I had a great pleasure with working with this company, Linda who was my contact was very great to work with from quoting price, providing ideas,and communicating and keep her word on finishing some minor things even after I paid in full. The guys were prompt,efficient, and always left everything clean end of work day. This company is a A+ in my experience working with them.
DG
Daniel G.

Chicago, IL3/18/2021

5 stars
Install or Replace Metal Stairs and Railings - Zero issues. Work was great. Lots of communication. Super responsive
SE
Shana E.

Chicago, IL3/10/2021

5 stars
Build an Addition - I had an absolutely fantastic experience working with AGGO Construction on a bathroom, closet, plumbing and electrical project in the basement of my new home. The workers did an excellent job executing my vision for the space, and were very professional. Linda was a joy to work on the customer service end and in creating my floor plans. They all went over and beyond my expectations, and went the extra mile to make sure I was completely satisfied. Also, they worked with me on price so I was able to save some money by purchasing some of the items on my own. Thanks so much AGGO - I will definitely use you again in the future!
JB
Julie B.

Des Plaines, IL1/29/2021

5 stars
Remodel a Bathroom - They were very reliable and responsive. They did most of the work but brought in people who specialized in plumbing and electrical when necessary. I would definitely work with Aggo Construction again.
VP
Vicki P.

Chicago, IL1/21/2021

5 stars
Repair Metal Stairs and Railings - Very easy to work with. Good communication. Fair prices. Nice friendly people. Highly recommend
KP
Kate P.

Chicago, IL1/19/2021

5 stars
Install or Replace Metal Stairs and Railings - They were beyond professional. They designed, delivered, installed - on time. My staircase is better than I envisioned. Truly perfection on all levels! Linda and Kevin are thorough, respectful and I would work with them again!
KO
Katie O.

Chicago, IL1/5/2021

5 stars
Repair Metal Stairs and Railings - Aggo did great work! Iâ d highly recommend!
NB
Nick B.

Chicago, IL12/23/2020

5 stars
Weld or Cut Metal with a Torch - This is a GREAT company. They are extremely knowledgeable and can figure out how to fix something so it is done right and doesn't cost a fortune. This company fixed a structural problem by welding angle irons to an Ibeam with a rotted plate. Everybody else wanted to replace the entire beam at an exorbitant cost. Their welder Miri has 30 years experience and he can fix anything in construction. Linda, the engineer, knows everything there is to know about structures and she is very cost conscious. This is an extremely honest and conscientious group of people. I STRONGLY recommend them for any project in your building. They are the best I have encountered in 30 years of dealing with construction people.
LC
Lajuan C.

Chicago, IL8/29/2020

5 stars
Weld or Cut Metal with a Torch - AGGO Construction & Engineering offered the best prices of all of the companies I contacted for my welding project. They always showed up on time and did a great job. I would highly recommend this company!
DD
Dennis D.

Chicago, IL8/7/2020

5 stars
Remodel or Renovate a Single Room - Very professional, and a decent man.
SE
Shana E.

Chicago, IL3/10/2021

5 stars
Build an Addition - I had an absolutely fantastic experience working with AGGO Construction on a bathroom, closet, plumbing and electrical project in the basement of my new home. The workers did an excellent job executing my vision for the space, and were very professional. Linda was a joy to work on the customer service end and in creating my floor plans. They all went over and beyond my expectations, and went the extra mile to make sure I was completely satisfied. Also, they worked with me on price so I was able to save some money by purchasing some of the items on my own. Thanks so much AGGO - I will definitely use you again in the future!
JB
Julie B.

Des Plaines, IL1/29/2021

5 stars
Remodel a Bathroom - They were very reliable and responsive. They did most of the work but brought in people who specialized in plumbing and electrical when necessary. I would definitely work with Aggo Construction again.
VP
Vicki P.

Chicago, IL1/21/2021

5 stars
Repair Metal Stairs and Railings - Very easy to work with. Good communication. Fair prices. Nice friendly people. Highly recommend
KP
Kate P.

Chicago, IL1/19/2021

5 stars
Install or Replace Metal Stairs and Railings - They were beyond professional. They designed, delivered, installed - on time. My staircase is better than I envisioned. Truly perfection on all levels! Linda and Kevin are thorough, respectful and I would work with them again!
KO
Katie O.

Chicago, IL1/5/2021

5 stars
Repair Metal Stairs and Railings - Aggo did great work! Iâ d highly recommend!
NB
Nick B.

Chicago, IL12/23/2020

5 stars
Weld or Cut Metal with a Torch - This is a GREAT company. They are extremely knowledgeable and can figure out how to fix something so it is done right and doesn't cost a fortune. This company fixed a structural problem by welding angle irons to an Ibeam with a rotted plate. Everybody else wanted to replace the entire beam at an exorbitant cost. Their welder Miri has 30 years experience and he can fix anything in construction. Linda, the engineer, knows everything there is to know about structures and she is very cost conscious. This is an extremely honest and conscientious group of people. I STRONGLY recommend them for any project in your building. They are the best I have encountered in 30 years of dealing with construction people.
LC
Lajuan C.

Chicago, IL8/29/2020

5 stars
Weld or Cut Metal with a Torch - AGGO Construction & Engineering offered the best prices of all of the companies I contacted for my welding project. They always showed up on time and did a great job. I would highly recommend this company!
DD
Dennis D.

Chicago, IL8/7/2020

5 stars
Remodel or Renovate a Single Room - Very professional, and a decent man.
SE
Shana E.

Chicago, IL3/10/2021

5 stars
Build an Addition - I had an absolutely fantastic experience working with AGGO Construction on a bathroom, closet, plumbing and electrical project in the basement of my new home. The workers did an excellent job executing my vision for the space, and were very professional. Linda was a joy to work on the customer service end and in creating my floor plans. They all went over and beyond my expectations, and went the extra mile to make sure I was completely satisfied. Also, they worked with me on price so I was able to save some money by purchasing some of the items on my own. Thanks so much AGGO - I will definitely use you again in the future!
JB
Julie B.

Des Plaines, IL1/29/2021

5 stars
Remodel a Bathroom - They were very reliable and responsive. They did most of the work but brought in people who specialized in plumbing and electrical when necessary. I would definitely work with Aggo Construction again.
VP
Vicki P.

Chicago, IL1/21/2021

5 stars
Repair Metal Stairs and Railings - Very easy to work with. Good communication. Fair prices. Nice friendly people. Highly recommend
KP
Kate P.

Chicago, IL1/19/2021

5 stars
Install or Replace Metal Stairs and Railings - They were beyond professional. They designed, delivered, installed - on time. My staircase is better than I envisioned. Truly perfection on all levels! Linda and Kevin are thorough, respectful and I would work with them again!
KO
Katie O.

Chicago, IL1/5/2021

5 stars
Repair Metal Stairs and Railings - Aggo did great work! Iâ d highly recommend!
NB
Nick B.

Chicago, IL12/23/2020

5 stars
Weld or Cut Metal with a Torch - This is a GREAT company. They are extremely knowledgeable and can figure out how to fix something so it is done right and doesn't cost a fortune. This company fixed a structural problem by welding angle irons to an Ibeam with a rotted plate. Everybody else wanted to replace the entire beam at an exorbitant cost. Their welder Miri has 30 years experience and he can fix anything in construction. Linda, the engineer, knows everything there is to know about structures and she is very cost conscious. This is an extremely honest and conscientious group of people. I STRONGLY recommend them for any project in your building. They are the best I have encountered in 30 years of dealing with construction people.
LC
Lajuan C.

Chicago, IL8/29/2020

5 stars
Weld or Cut Metal with a Torch - AGGO Construction & Engineering offered the best prices of all of the companies I contacted for my welding project. They always showed up on time and did a great job. I would highly recommend this company!
DD
Dennis D.

Chicago, IL8/7/2020

5 stars
Remodel or Renovate a Single Room - Very professional, and a decent man.
SE
Shana E.

Chicago, IL3/10/2021

5 stars
Build an Addition - I had an absolutely fantastic experience working with AGGO Construction on a bathroom, closet, plumbing and electrical project in the basement of my new home. The workers did an excellent job executing my vision for the space, and were very professional. Linda was a joy to work on the customer service end and in creating my floor plans. They all went over and beyond my expectations, and went the extra mile to make sure I was completely satisfied. Also, they worked with me on price so I was able to save some money by purchasing some of the items on my own. Thanks so much AGGO - I will definitely use you again in the future!
JB
Julie B.

Des Plaines, IL1/29/2021

5 stars
Remodel a Bathroom - They were very reliable and responsive. They did most of the work but brought in people who specialized in plumbing and electrical when necessary. I would definitely work with Aggo Construction again.
VP
Vicki P.

Chicago, IL1/21/2021

5 stars
Repair Metal Stairs and Railings - Very easy to work with. Good communication. Fair prices. Nice friendly people. Highly recommend
KP
Kate P.

Chicago, IL1/19/2021

5 stars
Install or Replace Metal Stairs and Railings - They were beyond professional. They designed, delivered, installed - on time. My staircase is better than I envisioned. Truly perfection on all levels! Linda and Kevin are thorough, respectful and I would work with them again!
KO
Katie O.

Chicago, IL1/5/2021

5 stars
Repair Metal Stairs and Railings - Aggo did great work! Iâ d highly recommend!
NB
Nick B.

Chicago, IL12/23/2020

5 stars
Weld or Cut Metal with a Torch - This is a GREAT company. They are extremely knowledgeable and can figure out how to fix something so it is done right and doesn't cost a fortune. This company fixed a structural problem by welding angle irons to an Ibeam with a rotted plate. Everybody else wanted to replace the entire beam at an exorbitant cost. Their welder Miri has 30 years experience and he can fix anything in construction. Linda, the engineer, knows everything there is to know about structures and she is very cost conscious. This is an extremely honest and conscientious group of people. I STRONGLY recommend them for any project in your building. They are the best I have encountered in 30 years of dealing with construction people.
LC
Lajuan C.

Chicago, IL8/29/2020

5 stars
Weld or Cut Metal with a Torch - AGGO Construction & Engineering offered the best prices of all of the companies I contacted for my welding project. They always showed up on time and did a great job. I would highly recommend this company!
DD
Dennis D.

Chicago, IL8/7/2020

5 stars
Remodel or Renovate a Single Room - Very professional, and a decent man.

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AGGO Pro Licenses & Certifications

State License logo

Licensed Structural Engineer

State License

Highest level of engineering licensure, authorizing the design and analysis of complex structural systems and ensuring public safety in building design.

License No: 081.006911

State License logo

Licensed Professional Engineer

State License

Professional certification enabling the practice of engineering and oversight of engineering projects with full legal and professional recognition.

License No: 062.067602

City Certification logo

CHICAGO SELF-CERTIFIED

City Certification

Special authorization to self-certify building plans in Chicago, streamlining the permit process for construction projects.

License No: 1010-41278

IDOT Certification logo

Program Manager Element for Bridge Inspection

IDOT Certification

Advanced qualification for managing bridge inspection programs and ensuring infrastructure safety compliance.

IDOT Certification logo

Bridge Element Level Inspection Class

IDOT Certification

Specialized training in detailed bridge component inspection and condition assessment techniques for ensuring long-term structural integrity and transportation safety.

IDOT Certification logo

Documentation of Contract Quantities Certificate

IDOT Certification

Certification in accurate measurement and documentation of construction quantities for contract compliance, quality assurance standards and project cost control.

License No: 20-16148

FHWA Certification logo

NHI – 130078 Fracture Critical Inspection Techniques for Steel Bridges

FHWA Certification

Expert-level training in identifying and inspecting critical steel bridge components where failure could be catastrophic, ensuring public safety through rigorous protocols.

FHWA Certification logo

NHI – 130056 Safety Inspection of In-Service Bridges for PE's

FHWA Certification

Comprehensive certification in safety inspection protocols for bridges, ensuring safety and infrastructure integrity through systematic evaluation and risk procedures.