- Rating
- 4.0 / 5.0 from 3 reviews
- Address
- 9819 S Commercial Ave, Chicago, IL 60617
- Open
- 6 days a week
- Website
- gtzconcrete.com/
- Service area
- Chicago
- Phone
- (773) 447-8944
About
GTZ Concrete handles driveways, patios, sidewalks, and stamped concrete for residential and commercial projects in Chicago. The business operates Monday through Friday 5 AM–8 PM and Saturday 7 AM–7 PM, and offers free estimates.
With 30+ years in the trade, the company emphasizes clear communication throughout each project and availability before, during, and after completion. Contact them at (773) 447-8944 to discuss your concrete needs.
Services
- Concrete driveways
- Concrete patios
- Concrete sidewalks
- Stamped concrete
- Residential concrete
- Commercial concrete
Service Area
Serving Chicago.
Frequently Asked Questions
What are your hours?
Monday through Friday, 5 AM–8 PM. Saturday, 7 AM–7 PM. Closed Sunday.
Do you offer free estimates?
Yes. Call (773) 447-8944 to schedule a consultation.
What types of concrete work do you do?
We handle driveways, patios, sidewalks, stamped concrete, and other residential and commercial concrete projects.
Hiring a Concrete Contractor in Chicago, Illinois
Before hiring a concrete contractor in Chicago, verify their credentials through the state. Illinois does not require a separate license specifically for concrete contractors; however, contractors performing work in Chicago must comply with city permit and building-code requirements. Start by checking the City of Chicago Department of Buildings website to understand what permits your project needs and what contractor qualifications apply.
Concrete work in Chicago typically requires a permit from the Department of Buildings. The permit process ensures that your project meets local building codes and safety standards. When you contact a contractor like GTZ Concrete at (773) 447-8944, ask them to clarify whether they handle permits and grading as part of their service, since some contractors include this while others leave it to the homeowner.
Before signing a contract, ask your contractor to explain the timeline for curing, finish options available, and what happens if issues arise after completion. Request references from past projects and confirm they understand Chicago's specific code requirements for concrete work in your area.
How do I check if a concrete contractor is licensed in Illinois?
You can search the Illinois Department of Financial and Professional Regulation (IDFPR) online portal at https://idfpr.illinois.gov/ to verify licensing status. Call 1 (888) 473-4858 for assistance. [1]
Do I need a permit for concrete work in Chicago?
Most concrete projects in Chicago require a permit issued by the Department of Buildings. Check the City of Chicago Department of Buildings website at https://www.chicago.gov/city/en/depts/bldgs/ or contact them to determine what permits your specific project needs. [2]
What should I ask a contractor about permits?
Ask whether the contractor handles permit applications and inspections as part of their service. Some contractors include this; others expect the homeowner to obtain permits. Clarify who is responsible before work begins. [2]
What building-code issues affect concrete driveways and patios?
Chicago's building codes address foundation depth, drainage, grading, and surface finish standards. Your contractor should be familiar with these requirements. The Department of Buildings can provide code details, or ask your contractor to explain how they meet local standards for your project type. [2]
How do I file a complaint if there's a problem with my concrete work?
If you have concerns, you can file a complaint with the City of Chicago Department of Buildings or, for contractor licensing issues, contact the Illinois Department of Financial and Professional Regulation at 1 (888) 473-4858. [1, 2]
Sources
- Illinois Department of Financial and Professional Regulation (read 2026-09-21)
- City of Chicago — Department of Buildings permits (read 2026-09-21)
Contact Information
Address: 9819 S Commercial Ave, Chicago, IL 60617
Phone: (773) 447-8944
Website: https://gtzconcrete.com/
Business Hours
| Monday | 5 AM – 8 PM |
|---|---|
| Tuesday | 5 AM – 8 PM |
| Wednesday | 5 AM – 8 PM |
| Thursday | 5 AM – 8 PM |
| Friday | 5 AM – 8 PM |
| Saturday | 7 AM – 7 PM |
| Sunday | Closed |