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Cornerstone Build Company, LLC

Concrete Foundation Installation, Stamped Concrete Installation, Retaining Wall Installation,

About us

Cornerstone Build Co. is a licensed Arizona general contractor, ROC 366061, pouring concrete across the East Valley and Tucson since 1996. We specialize in driveways, patios, walkways, and decorative and stamped concrete built to last in the desert heat. Proper control joints, correct curing, and finishes that hold up to the Arizona sun, every single time. We also build the structures that hold the line and the spaces that go on top: engineered retaining walls, paver work, pergolas, outdoor kitchens, and fire features. When the slab is the foundation of your whole backyard, you want a crew that gets it right the first time. Every project runs through one team with a single point of contact, from your free estimate to the final pour. No runaround, no surprises, just clear communication and concrete work that lasts. We treat your property like it matters, because to us it truly does. Licensed, bonded, and insured. Call Cornerstone Build Co. for your free estimate today.

Business highlights

8 years of experience

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.873 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
92%
4
5%
3
0%
2
0%
1
3%
Showing 1-25 of 73 reviews
Serena M.
Oct 2022
5.0
Yes, I recommend this pro
Amazing people! Honest and hardworking and very fair pricing!

Melinda T.
Oct 2022
5.0
Yes, I recommend this pro
This company is very thorough and completely detailed, not one thing was left undone. They were on time every time. Neither was there a mess left behind. I would highly recommend them for ANY project that anyone might need to be done. If you want professional results at a great price, this is your company of choice, you will NOT be disappointed!!

Randall L.
Oct 2022
5.0
Yes, I recommend this pro
Joshua and laborer was awesome

Martha P.
Oct 2022
5.0
Yes, I recommend this pro
Joshua quoted me a price and came out the same day that I called him.

Joseph T.
Oct 2022
5.0
Yes, I recommend this pro
J&J Home Solutions completed the project in a timely manner and it was exactly what I wanted.

Andrew W.
Jun 2019
5.0
Yes, I recommend this pro
Very quick return to my post . Was On Time , very professional , excellent quality of workmanship went over and beyond.would recommend to any one who needs any kind of electrical work done .

Andy K.
Jun 2019
4.5
Yes, I recommend this pro

JIMMIE J.
Mar 2019
5.0
Yes, I recommend this pro
excellent quality of workmanship. on time. hired him again for water softener project. easy to work with.

Nora B.
Jan 2019
4.0
Yes, I recommend this pro
On time. nice .Installed new part to water heater.
Response from Cornerstone Build Company, LLC
"Thank you for the review. Is there any way we may increase your satisfaction for our services seeing you left us with only 4 stars?"

LINDA D.
Jan 2019
5.0
Yes, I recommend this pro
He answered my call within seconds. Others took an hour Or more. Also was very knowledgeable

Michael P.
Dec 2018
5.0
Yes, I recommend this pro
Great quality work and customer service performed in a timely manner.

Dustan S.
Dec 2018
5.0
Yes, I recommend this pro
Was very reasonable for price, i was able to text in the case of an emergency and he found time in his day to come out and help fix something for the best price compared to anyone. Friendly and professional. Glad i used this company, they didn’t cut corners either.

Debra L.
Nov 2018
5.0
Yes, I recommend this pro
JZ construction did a wonderful job cleaning my gutters. They were prompt in getting back with me and was able to get my job in an extremely timely manner. I definately recommend this company to others

Terry B.
Nov 2018
4.0
Yes, I recommend this pro
JZ Construction took before and after photos which were helpful.

Adam S.
Nov 2018
5.0
Yes, I recommend this pro
Professional. On time. Got the job done! Would use them again!

SHIRLEY T.
Oct 2018
5.0
Yes, I recommend this pro
The people were very pleasant. They were thorough on the job I hired them to do...not careless...took their time so as not to damage my property.

Becca D.
Sep 2018
5.0
Yes, I recommend this pro
J.z. Construction is an amazing company. Josh Zeldon the owner is very professional and does great work. I needed heat tape put on my pipes and an electrical box added to my interior fuse box. He helped with odd jobs like yard clean up and removal were performed and they were very thorough. I still plan on utilizing josh for other repairs in the future. His family also was a wonderful crew who helped with one of the jobs. I need a company like Jz they do large jobs and small and he explained everything a few times down to every detail. Thank you Josh, you are my contracting hero!
Response from Cornerstone Build Company, LLC
"Thank you for your review."

George L.
Sep 2018
4.5
Yes, I recommend this pro
He was very prompt and explained exactly how he was going to install the hot water heater He Cleaned up after the project and was very good about not tracking anything on the floors-Great job for the money.

Rebecca B.
Sep 2018
5.0
Yes, I recommend this pro
Joshua was extremely professional. I will definitely call him again for any plumbing or repairs when needed.
Response from Cornerstone Build Company, LLC
"Thank you!"

Susan W.
Aug 2018
4.5
Yes, I recommend this pro
Got on the job quickly at a fair price. Got rid of all the junk and cleaned house - exactly what I needed

Jason B.
Aug 2018
5.0
Yes, I recommend this pro
A phenomenal and reliable contractor. Honest efficient and resourceful. Quick replies.. detailed his steps and kept us informed through the entire project.

Lowell D.
Aug 2018
5.0
Yes, I recommend this pro
Joshua was prompt, curtious, never stopped on the project until he was done. Fair price for a job well done.

Jennifer P.
Jul 2018
5.0
Yes, I recommend this pro
They are amazing. They got in contact with me as soon as possible. & they came and fixed my pipes within 2 hours, after finishing up their other job.
Response from Cornerstone Build Company, LLC
"Thank you!"

Kevin W.
Jul 2018
5.0
Yes, I recommend this pro
They came exactly when scheduled, and their price was very reasonable. Will use again
Response from Cornerstone Build Company, LLC
"Thank you!"

Charles S.
Jul 2018
5.0
Yes, I recommend this pro
After I contacted Homeadvisor J.Z. contacted me on a Sunday project completed within a couple of hours. To bad I can't give more than just 5 stars, their service was worth at least 9.
Response from Cornerstone Build Company, LLC
"Thank you very much. We appreciate your review and hope to hear from you when more projects come up!"
Showing 1-25 of 73

Licensing

Licensed*

Trade License Number

ROC 366061

Trade License Locale

AZ

Trade License Expiration

06/30/2028

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Cornerstone Build Company, LLC is currently rated 4.8 overall out of 5.

Monday: 12:00 AM - 11:59 PM Tuesday: 12:00 AM - 11:59 PM Wednesday: 12:00 AM - 11:59 PM Thursday: 12:00 AM - 11:59 PM Friday: 12:00 AM - 11:59 PM Saturday: 12:00 AM - 11:59 PM Sunday: 12:00 AM - 11:59 PM

Cornerstone Build Company, LLC accepts the following forms of payment: CreditCard

Yes, Cornerstone Build Company, LLC offers free project estimates.

No, Cornerstone Build Company, LLC does not offer eco-friendly accreditations.

No, Cornerstone Build Company, LLC does not offer emergency services.

Yes, Cornerstone Build Company, LLC offers warranties.