GCC CONCRETE. INC.

Thumbtack customerFeb 2026

We hired GCC to put concrete to our backyard and make it usable for outdoor activities. The outcome looks great! Recommended.

Mila B.Oct 2025

Paul and his team at GCC Concrete did an Amazing job! We needed to install steps for an inspection at the last minute after our previous contractor didn’t pull through. I found Paul on Thumbtack, and he responded immediately with a reasonable quote. He was very professional and was able to schedule and complete the work that same week. The project took just two days, and Paul’s team was extremely detail-oriented, efficient, and respectful of our budget and material needs to ensure our project could be permitted. They made adjustments when we voiced our concerns. Paulo was friendly, honest about what could be done, and delivered excellent results. We’re very happy with the outcome and plan to continue working with GCC Concrete for future projects.

Ahsan U.Oct 2025

Paul did a pretty extensive project at my home in Union City which involved demolishing front, back and side yard concrete, redoing all the concrete and stamping along with some fence and backyard/front yard landscaping. Paul did an excellent job and highly recommend him

David L.Aug 2025

My experience with GCC has been a blessing, with dealing with 3 other vendors that weren’t able to keep up with my scope, schedule or prepare my site for the impending concrete deadline, I didn’t know where to turn. Fortunately, I was able to get into contact with Paul Garcia from GCC Concrete, Inc who made time to come out to my site on a Sunday, provide a quote and was able to begin the excavation, grading, and prep on Monday. From the very beginning, his team was punctual and driven to complete my 1500 sq ft job. When I had an unexpected request to fulfill additional scope which occupied one of his staff members, Paul got onto the equipment and continued the balance of work required to finish prep, forms and rebar for the day. Pour day came quickly on the 3rd day, him and his team of finishers moved quickly to as soon as truck 1 of 3 arrived to pour. Finishing up by noon, the concrete looked great, even 1 month later from the completion job, neighbors are often coming by to stay they’re impressed in the size and quality of this job. Thank you Paul, I hope to do further business with you in the future!

Mary S.Mar 2025

I have worked with this company twice for two houses’ projects: put new driveways and landscaping projects. Paul is very easy to work with and he really knows his field. His quotes are very competitive and he can finish his jobs on time. Both Paul and his teams are working very hard: in order to finish the projects promptly, they even work during the weekend to keep their commitments. Paul also instructs his team well to keep their jobs’ quality. I strongly recommend this company to ALL! And, I am sure I will work with this company again in the future! Thank you very much, Paul and your team!

Hemanth C.Feb 2025

The team was professional, courteous, and easy to communicate with throughout the entire project. They arrived on time, kept me updated on progress, and cleaned up after the job was done

Davis T.Oct 2024

Paul Helped with installing pavers and concrete in backyard. His team did a good job installing the pavers and concrete, also cleaned up after the work.

Coco A.Jun 2024

Paul Garcia did my back yard and side walk, perfect quility with reasinable price. My husband and l are very happy for this expirence working with GCC!

Lani S.May 2024

Paul did stamped concrete and broom concrete for my driveway. Great job with very reasonable price!

Miranda C.Mar 2024

Paul did a good job on the pavement and driveway replacement. Good price and quick work done. Will use him again next time.

VINAY K.Sep 2023

We hired Paul to add concrete to ~850 sqft area in the front yard and back yard along with a garden wall to sit on. Paul and his team did a good job at a reasonable price. He is open to listen to customer requirements. He also added a good quality turf in the front yard. Rain water drainage should have planned better although water is going out for now. I will know about it during the next rainy season. Overall Paul did all the things discussed and I recommend him.

Guanpeng G.Aug 2023

Absolutely thrilled with the work done by Paul! Their attention to detail and creativity transformed our outdoor space into a stunning oasis. From the initial design discussions to the final touches, the team is professional, punctual, and extremely skilled. The project was completed within the promised budget, and the results speak for themselves. We strongly recommend Paul for anyone looking to elevate their outdoor living experience.

David T.Jul 2023

Paul and his team did a great job. We are very happy with a patio. Competitive price and nice result.

Monica S.Jun 2023

Paul and his team did a fantastic job installing pavers in my backyard and the front drive way. (2100 sq feet in size). From demolition to applying the sealant the team worked well and very meticulous about the quality of work. I give them 5 start for delivery high quality work at a fair price. Thanks to Paul and his team I now have beautifully paved backyard and drive way.

Guy M.Apr 2023

We successfully finished a project. We extended our patio with a walkway. We love the outcome. Paul was very flexible where we needed it. Much appreciated. See the before and after pictures.