Cortex Construction Group LTD

Cortex Construction Group LTD Licensed General Contractor in Chicagoland
Interiors • Exteriors • Construction Management
Residential • Commercial • Government
6+ yrs | Insured

08/28/2026

Our team completed a full round of roof improvements by sealing vulnerable areas and applying a protective aluminum roof coating. The results? A more durable roof with added protection against Chicago weather.

Chicago roofing contractor, roof repair Chicago, commercial roofing Chicago, Chicago general contractor, roof restoration Chicago

Ready for a roof that seals tight and lasts long? Send us a message to learn more.Cortex Construction Group LTD roofing,...
07/28/2026

Ready for a roof that seals tight and lasts long? Send us a message to learn more.

Cortex Construction Group LTD

roofing, flat roof, roof repair, roofing contractor, commercial roofing

This month, Cortex Construction celebrates 6 Years!From residential remodels to commercial renovations, every project ha...
06/29/2026

This month, Cortex Construction celebrates 6 Years!

From residential remodels to commercial renovations, every project has been built on craftsmanship, integrity, and a commitment to doing things the right way. Thank you to our clients, partners, and team for trusting Cortex Construction over the past six years.

Check out all the cool project we’ve done this year on our website.

Chicago construction company, Chicago general contractor, commercial construction Chicago, residential renovation Chicago, construction services Chicago

05/13/2026

Cortex Construction is proudly partnering with the Chicago’s Department of Housing () through it’s Home Repair Program to help bring essential improvements to residential properties across Chicago.

Here are a handful of roofs that were completed as part of the initiative. Check out the website for more details.

📍Chicago, South Deering Neighborhood

chicago roofing, chicago department of housing, roof replacement chicago, chicago construction company, chicago home repair program

03/16/2026

Excited to announce that we will be partnering with as the main contractor for all their projects!

Looking forward to bring in our expertise as we continue building and improving homes in Chicago neighborhoods.

chicago home renovation, chicago general contractor, chicago home remodeling, chicago construction company, chicago house renovation

12/31/2025

Thankful for all the accomplishments this year and everyone that helped make it happen. To many more projects and partnerships in 2026 🥂 Happy new year all!

12/25/2025

Have a happy holidays from the Cortex team. Hoping everyone has a restful holiday and see you in the new year 🎁

10/30/2025

Some close ups on these balconies concrete replacement.

Check out our new website (in bio) to see the full project scope.

📍Chicago, IL

chicago construction, condo project balconies, chicago builders, chicago contractors, building balcony

Address

3700 S Iron Street, Suite 2C
Chicago, IL
60609

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+17739400679

Website

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