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Keystone Concrete

Concrete & Masonry Contractors in Schertz, Texas
Ranked #5 in Schertz | Grade B
4.40 (21 reviews)

Keystone Concrete

Keystone Concrete operates from 117 Nell Deane Blvd in Schertz, Texas and provides concrete construction services during standard weekday hours. Contact is available by phone or via the website for inquiries, estimates, and scheduling.

Why Homeowners Choose This Business

Local presence in Schertz, Texas with weekday availability. Able to coordinate with builders and owners on scope, site access, and timelines. Transparent contact options via phone and website for estimates and project updates.

Service Area

Serving Schertz, Texas and nearby San Antonio-area communities. Project travel and coverage depend on scope and schedule.

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Listing details

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  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has an established presence within this local market.

Services Covered

  Establishment
  Point Of Interest
  Renovation Services
  Concrete Foundations
  Concrete Slabs
  Structural Concrete
  Flatwork
  Driveway Concrete
  Sidewalks and Walkways
  Patio Concrete
  Concrete forming
  Rebar Placement
  Concrete Finishing
  Commercial Concrete
  Residential Concrete

Concrete slabs and foundations, flatwork (driveways, sidewalks, patios), structural concrete placement, site prep and forming, reinforcement placement, finishing and curing, repair or replacement of damaged sections.


Reviews

Recent Reviews

4.40

(Based on 21 reviews)

Customer feedback is mixed. Several reviews mention courteous staff and positive experiences, while at least one detailed review cites concerns about site cleanliness and follow-up on issues. Ratings suggest some projects proceed smoothly, but communication and cleanup expectations should be clarified up front.

Google Review
Daniel Schuyler on Keystone Concrete

I am not pleased at all with the status of our project with Keystone. We had a foundation placed a few months ago and they still have not been back out to fix the issues that they left when they had a blow out. They left the jobsite a complete mess and the foundation looks terrible. I would not recommend this company to anyone.

Google Review
Victor Sendejo on Keystone Concrete

Good

Google Review
Jennifer Espinosa on Keystone Concrete

Very nice personel

Google Review
Enrique Maldonado on Keystone Concrete

My company, to which I belong. For the last 10 years.

Google Review
Pablo Mmartinez on Keystone Concrete

One of the largest construction companies in San Antonio, TX

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Frequently Asked Questions

Typical projects include slabs, foundations, flatwork such as driveways and sidewalks, and structural concrete placement. Scope can vary by site and design, so confirming plans and engineering details during the estimate helps align expectations.

You can call the Schertz, Texas office or use the contact form on the company’s website to share project details. Providing drawings, dimensions, access notes, and timeline helps the team respond with next steps.

Lead times depend on project size, permitting, and crew availability. Weekday work hours apply, and the schedule is typically set after a site review and confirmation of materials and reinforcement.

They appear to support a range of project types in the local area. Discussing your specific use, loads, and finishes will determine whether your project is a fit.

Finishing, curing, and demobilization are set during planning, and it’s best to outline cleanup standards in the proposal. Reviews suggest confirming expectations for site condition and punch-list follow-up before work begins.
 Verified Listing

Opening Hours


  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details


Business Rating
4.40 (21 reviews) Featured BusinessPro Listing
Address
117 Nell Deane Blvd, Schertz, TX 78154
Business Type
general_contractor

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