Insights

Texas market leader Keystone Concrete operates as a regional leader in major Texas markets (Houston, San Antonio, Austin) with a proven track record in turnkey commercial concrete placement, structural concrete, and sitework, presenting a strong cross-sell opportunity to developers and general contractors in adjacent construction sectors.

Mid-market scale With 51-200 employees and annual revenue in the 50-100 million range, Keystone sits in a scalable mid-market segment ideal for expanding services such as larger project bids, repeat business programs, and preferred supplier partnerships with mid-to-large contractors and property developers.

Strategic partnerships Past collaboration with Helping a Hero demonstrates Keystone’s capability in accessible, specialized builds, signaling opportunities in multifamily, healthcare, and public-sector facilities that require compliant, accessible design features.

Digital footprint Current tech stack including WordPress, Google AdSense, and Cloudflare indicates a focus on digital presence and online lead generation. There is potential to enhance digital marketing, inbound content, and SEO to boost inbound inquiries from developers and municipality-led projects.

Financial strength Revenue visibility in the $50M-$100M band supports capacity for larger projects, creditworthiness for subcontract workflows, and the potential to engage in longer-term frame contracts, long-duration sitework, and bundled concrete packages with general contractors.

Similar companies to Keystone Concrete

Keystone Concrete Tech Stack

Keystone Concrete uses 8 technology products and services including Google AdSense, WordPress, Microsoft Excel, and more. Explore Keystone Concrete's tech stack below.

  • Advertising
  • Content Management System
  • Microsoft Excel
    Editors
  • PHP
    Programming Languages
  • Cloudflare Bot Management
    Security
  • Photo Gallery
    Web Platform Extensions
  • jQuery Validation Plugin
    Web Tools And Plugins

Keystone Concrete's Email Address Formats

Keystone Concrete uses at least 4 email formats:
Keystone Concrete Email FormatsExamplePercentage
First.Last@keystoneconcrete.comJohn.Doe@keystoneconcrete.com
95%
First@keystoneconcrete.comJohn@keystoneconcrete.com
2%
FL@keystoneconcrete.comJD@keystoneconcrete.com
2%
FLast@keystoneconcrete.comJDoe@keystoneconcrete.com
1%

Frequently Asked Questions

What is Keystone Concrete's phone number?

Minus sign iconPlus sign icon
You can contact Keystone Concrete's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Keystone Concrete's official website and social media links?

Minus sign iconPlus sign icon
Keystone Concrete's official website is keystoneconcrete.com and has social profiles on LinkedIn.

How much revenue does Keystone Concrete generate?

Minus sign iconPlus sign icon
As of August 2026, Keystone Concrete's annual revenue is estimated to be $50M - $100M.

What is Keystone Concrete's NAICS code?

Minus sign iconPlus sign icon
Keystone Concrete's NAICS code is 23 - Construction.

How many employees does Keystone Concrete have currently?

Minus sign iconPlus sign icon
As of August 2026, Keystone Concrete has approximately 194 employees across 1 continents, including North America. Key team members include Owner: J. S., Owner: M. S. and Primary Materials Engineering Chief Inspector: W. B. Explore Keystone Concrete's employee directory with LeadIQ.

What industry does Keystone Concrete belong to?

Minus sign iconPlus sign icon
Keystone Concrete operates in the Construction industry.

What technology does Keystone Concrete use?

Minus sign iconPlus sign icon
Keystone Concrete's tech stack includes Google AdSense, WordPress, Microsoft Excel, Microsoft 365, PHP, Cloudflare Bot Management, Photo Gallery and jQuery Validation Plugin.

What is Keystone Concrete's email format?

Minus sign iconPlus sign icon
Keystone Concrete's email format typically follows the pattern of First.Last@keystoneconcrete.com. Find more Keystone Concrete email formats with LeadIQ.

When was Keystone Concrete founded?

Minus sign iconPlus sign icon
Keystone Concrete was founded in 1992.
Keystone Concrete logo

Keystone Concrete

ConstructionTexas, United States51-200 Employees

Keystone Concrete operates in the construction sector, providing turnkey concrete services for commercial, landscape, and residential projects. The company supports concrete placement, structural work, and site improvements, helping clients achieve durable, integrated outcomes for emphasis on Texas markets. Based in Texas with offices in Houston, San Antonio, and Austin, Keystone traces its origins to 1992 when it was established as Stewart Builders, Inc., and it maintains a regional focus on the state’s construction activity. The business targets builders, developers, and property owners seeking specialized concrete expertise across multiple project types, addressing needs from placement to sitework. A notable recent development includes a partnership with Helping A Hero to design and construct a wheelchair-accessible home, illustrating collaboration with nonprofit organizations on accessible housing projects.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1992
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Keystone Concrete's revenue is estimated to be in the range of $50M - $100M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.