Texas’ biggest construction challenges—solved

Trust your most complex mechanical construction projects to a team of trailblazers with over 80 years of success. With expert knowledge of the unique Austin and Dallas landscapes, Harder Mechanical gets your job done right.

Comprehensive services

Your modern mechanical construction projects deserve groundbreaking thinking that delivers results. Discover end-to-end solutions grounded in collaboration, safety, and eight decades of proven expertise.

Equipment Installation

Decades of experience with the most demanding equipment challenges means we get the job done—and we mean the whole job.


Specializing in complete single-source piping solutions that achieve optimal results. You name it, we build it.


Sophisticated, not complicated, for peak performance at any scale. Proven processes keep your projects on track.

Process Piping

Powering innovation and infrastructure for every industry. Specialized systems you can rely on for the long haul.

Skids & Modularization

Prefabrication reduces downtime and labor costs while minimizing the impact on your operations, no matter where you’re located.

Virtual Design & Construction

State-of-the-art tech for designs that deliver. We combine leading-edge tools with decades of experience to envision and execute with excellence.


South Building Gan Complex

The Owner brought Harder onboard to expand the fab’s general exhaust system so it could support a new tool set and to consolidate several smaller standalone general exhaust systems into one.

Texas industry expertise

The most innovative enterprises in Texas count on us for region-specific expertise. We know your landscape, your industry, and the singular challenges you face—and bring bold solutions that drive success.

Start the conversation

We understand the unique challenges of building in Texas. Find out how our go-big, go-bold approach can make your next project exceed every expectation.

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Austin office

Contact Info

(512) 827-0748


6301 East Stassney Lane Building 6, Suite 200 Austin, TX 78744

Contractors License

M-41468 / TACLA21043C

Join our Texas experts

When it comes to talent and teamwork, we go harder than anyone. Join the team that sets the bar for excellence.