Facility Managers depend on us!

Our teams
Our teams are top-notch and available for 24/7 emergency calls.

Top brands

Tri-State Mechanical carries all major brands including Kohler, Bradford White, Hydro Therm, American Standard, Moen, Chicago Faucets, and Elkay.

Call today - (281) 332-6768

Email the owners
Mike LaRocca

Rob Whitehead

Tri-State Mechanical
PO Box 854
League City, TX 77574

Tri-State Mechanical

Tri-State Mechanical is the Houston area's leading mechanical contracting company specializing in commercial and industrial repair, retrofit, and construction work. Our team brings over 30 years of experience and we provide expertise in all your commercial piping and plumbing needs.

Call for a free estimate or consultation. (281) 332-6768

Founded in 2006 by Robert Whitehead and Michael LaRocca, Tri-State Mechanical was created to meet the need for a company that focused on timely service, fair pricing, personal attention and excellent work. Our growth has come through solid customer satisfaction. To ensure that continues, we employ experienced, trained professional plumbers and apprentices who have passed E-Verification and are certified by the State of Texas.

Tri-State Mechanical guarantees that your job will be done professionally, and we are licensed by the Texas State Board of Plumbing Examiners.

Complete commercial plumbing, mechanical plumbing, industrial plumbing

At Tri-State Mechanical, we recognize our customers have specific needs and that each job needs to be approached to the standards appropriate to that job. That is true whether we are installing or repairing equipment, whether it is a commercial or industrial plumbing job, or whether we are replacing standard fixtures.

Each job receives our expertise, skill, vision, and the latest in tools and technology so that our clients benefit from excellent brands and products as well as from the value-added services that come with experience and training.

Whether you are building a new facility or maintaining an existing one, Tri-State Mechanical can work with you. We are experienced in new construction, healthcare facilities, government buildings, and land development.


Service area: Houston, Galveston, League City, Pasadena, Channel View, Woodlands, Katy, Sugar Land