Insights

Market Lead Keystone Concrete dominates Texas markets with multiple offices in Houston, San Antonio, and Austin, indicating strong regional brand presence and readiness for expansion-focused sales conversations with nearby commercial developers and municipal projects.

Project Diversification The company provides turnkey commercial concrete placement, structural concrete, landscape and sitework as well as residential concrete, suggesting cross-selling opportunities across multiple construction segments and potential bundled service proposals.

Financial Scale With estimated revenue between 50 and 100 million and a mid-size employee base, Keystone presents a solid opportunity for larger subcontractors and suppliers seeking reputable capacity for larger projects and phased procurement partnerships.

Strategic Partnerships Past collaboration with Helping a Hero to design accessible housing signals openness to charitable and veteran-focused initiatives, presenting avenues for government-building programs, accessibility compliance projects, and sponsorship-backed bids.

Digital Maturity The listed technology stack and modern web presence imply a tech-aware operations approach, suggesting value in offering digital workflow tools, project management integrations, and BIM/ERP compatibility to streamline bidding and execution.

Similar companies to Keystone Concrete

Keystone Concrete Tech Stack

Keystone Concrete uses 8 technology products and services including html5media, Webpack, Priority Hints, and more. Explore Keystone Concrete's tech stack below.

html5media
Audio, Video, Graphics
Webpack
Development
Priority Hints
Performance
Flywheel
Platform As A Service
All in One SEO
Search Engines
X-Content-Type-Options
Web & Portal Technology
Photo Gallery
Web Platform Extensions
Sitelinks Search Box
Web Tools And Plugins

Media & News

Helping a Hero partners with Keystone Concrete.
Helping A Hero partnered with Keystone Concrete to design a beautiful four bedroom, two-and-a-half bath home that is fully wheelchair accessible.
May 15, 2017 | www.helpingahero.org

Keystone Concrete's Email Address Formats

Keystone Concrete uses at least 1 format(s):

Keystone Concrete Email Formats	Example	Percentage
First.Last@keystoneconcrete.com	John.Doe@keystoneconcrete.com	95%
First@keystoneconcrete.com	John@keystoneconcrete.com	2%
FL@keystoneconcrete.com	JD@keystoneconcrete.com	2%
FLast@keystoneconcrete.com	JDoe@keystoneconcrete.com	1%

Frequently Asked Questions

What is Keystone Concrete's phone number?

You can contact Keystone Concrete's main corporate office by phone at

+1-828-452-****

. 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?

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

How much revenue does Keystone Concrete generate?

As of July 2026, Keystone Concrete's annual revenue is estimated to be $50M - $100M.

What is Keystone Concrete's NAICS code?

Keystone Concrete's NAICS code is 23 - Construction.

How many employees does Keystone Concrete have currently?

As of July 2026, Keystone Concrete has approximately 188 employees across 1 continents, including North America. Key team members include Owner: J. S.Owner: M. S.Primary Materials Engineering Chief Inspector: W. B.. Explore Keystone Concrete's employee directory with LeadIQ.

What industry does Keystone Concrete belong to?

Keystone Concrete operates in the Construction industry.

What technology does Keystone Concrete use?

Keystone Concrete's tech stack includes html5mediaWebpackPriority HintsFlywheelAll in One SEOX-Content-Type-OptionsPhoto GallerySitelinks Search Box.

What is Keystone Concrete's email format?

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?

Keystone Concrete was founded in 1992.

Keystone Concrete

Q: How many employees does Keystone Concrete have currently?

Keystone Concrete has approximately 188 employees.

Q: What technology does Keystone Concrete use?

Keystone Concrete's tech stack includes Google Analytics, MySQL, Office 365, WPBakery, Flickity.

Q: What is Keystone Concrete's NAICS code?

Keystone Concrete's NAICS code is 23 (Construction).

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.