Commercial and Office
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Commercial and Office

Commercial and Office

We build, install, and maintain high-performing mechanical systems that keep commercial and office spaces running smoothly, so your team can focus on making your business successful.

Smarter Systems for Modern Workplaces


Whether delivering a phased system upgrade in an occupied building or fabricating components offsite for greater precision and efficiency, our work is defined by collaboration and care. Our Team Members bring deep industry experience and a commitment to lasting partnerships, helping clients create comfortable, efficient environments where people and businesses can thrive. Through data-driven maintenance and proactive system monitoring, we ensure your building operates reliably today and adapts to meet tomorrow’s needs.

Phased Upgrades with Minimal Disruption

We deliver system retrofits and upgrades in occupied buildings without interrupting your business. We maintain comfort, safety, and productivity while critical improvements are made behind the scenes.

Offsite Fabrication for Greater Efficiency

Smarter construction starts before we arrive on site. Through our offsite fabrication capabilities, we produce mechanical components in controlled environments, improving quality, accelerates timelines, and reduces jobsite disruptions, especially in active commercial spaces.

Trusted Experience Across Commercial and Office Projects

From corporate campuses to mixed-use developments, our teams bring proven leadership in mechanical construction and service. Each system we deliver supports long-term operational goals and occupant comfort.

Collaborative Team Members, Trusted Advisors

Our Team Members are more than builders; they are partners in your success. We listen, plan, and problem-solve alongside you to provide insights that optimize system performance and align with your business priorities.

Smarter Maintenance Through Data and Insight

We use data-driven tools to keep your systems running at their best. Our service teams monitor performance trends, anticipate maintenance needs, and deliver timely solutions that extend equipment life and reduce unplanned downtime.

Sustainable Systems That Support Business Performance

High-performing systems create lasting value for people and organizations. By integrating energy-efficient designs and intelligent controls, we help create environments that enhance comfort, reduce energy use, and strengthen your business’s bottom line.

“The Joint Regional Correctional Facility was a difficult project with a fast-tracked schedule, multiple coordination meetings, and issues that had to be resolved throughout. The entire U.S. Engineering team was a pleasure to work with and delivered a quality product that [they] should all be proud of.”

Mike Fernholz
Senior ME Engineer, JE Dunn Construction

“My team is thoroughly pleased with the HVAC equipment repurpose project completed by U.S. Engineering. The project was finished on schedule and within budget, with excellent attention to detail, clear communication, and strict adherence to safety while our Lab remained in operation. The final outcome exceeded expectations, reflecting true craftsmanship, and a high standard of excellence.”

Dave Goulart
Project Manager | Kansas State University

“I would highly recommend U.S. Engineering for their design, construction, and mechanical knowledge, work ethic, professionalism, and expertise. The State of Wyoming would absolutely contract to work with U.S. Engineering on future design mechanical projects.”

Todd McAffee
Skilled Trades Plumbing Manager | State of Wyoming