Partnerships That Redefine Construction

Built to Last, Engineered to Perform

Our MEP solutions are designed for efficiency and reliability—no surprises, just results.

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Learn More About Our Capabilities!

Comprehensive MEP Solutions

The HVAC, Electrical, and Plumbing Experts

Full-Service Expertise

We design, install, and maintain HVAC, electrical, and plumbing systems tailored to your needs.

Custom Fabrication & Process Piping

We create durable, high-quality components for seamless system integration.

Cutting-Edge 3D Capabilities

Our specialists use CAD, Revit, and MEP 3D modeling to perfect every project.

End-to-End Project Management

From initial design to ongoing maintenance, we handle it all with minimal disruption to your business.

"Our firm relied on Trefz for replacement and upgrades at various facilities. We find Trefz competent in their field, knowledgeable, responsible, efficient, and pleasant to work with, and we look forward to working with them on future projects."

– Joann Ma, Architectural Engineers, Pennoni Associates

Your project deserves expert care—don’t settle for anything less than precision.

Let’s make it happen.

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