Engineering Solutions Built to Last

From structural analysis to full-scale project management, Mister Engineering Works delivers reliable engineering services across Wyoming and the Rocky Mountain region. We bring precision to every project.

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Engineering Services You Can Count On

We combine technical expertise with practical problem-solving to deliver projects on time and within budget.

Structural Engineering

Comprehensive structural analysis and design for commercial, industrial, and residential projects. We ensure every load-bearing element meets code and exceeds expectations.

Mechanical Systems

HVAC design, plumbing engineering, and mechanical systems integration for buildings and industrial facilities. Energy-efficient solutions tailored to Wyoming's climate.

Civil Engineering

Site development, grading plans, stormwater management, and utility design. From rural subdivisions to municipal infrastructure, we handle projects of every scale.

Project Management

End-to-end project oversight from feasibility studies through construction administration. We keep timelines tight and stakeholders informed at every milestone.

Built on Wyoming Grit

Founded in Cheyenne, Mister Engineering Works was started with a straightforward idea: engineering should solve real problems, not create new ones. What began as a small structural consulting practice has grown into a full-service engineering firm serving clients across Wyoming, Colorado, Montana, and Nebraska.

Our team brings together licensed professional engineers with deep experience in the industries that drive the Rocky Mountain economy — energy, agriculture, construction, and municipal development. We've designed everything from grain storage facilities to downtown mixed-use buildings, and we bring the same level of care to a residential addition as we do to a multimillion-dollar infrastructure project.

We're proud to call Cheyenne home. The people here expect honest work and fair dealing, and that's exactly what we deliver. Every project gets a dedicated engineer, a clear scope, and a commitment to getting it right the first time.

200+
Projects Completed
4
States Served
15+
Years Experience

What Our Clients Say

We let our work speak for itself — but our clients tend to speak up too.

"
Mister Engineering Works handled the structural redesign of our warehouse expansion in Casper. They were responsive, thorough, and finished ahead of schedule. We've used them on three projects since and they've never let us down.
Robert Harlan
Robert Harlan
Operations Director, High Plains Logistics
"
We needed a civil engineering firm that understood rural infrastructure. Their team designed our water system expansion and managed every permit. Professional, no-nonsense, and genuinely easy to work with.
Karen Pressley
Karen Pressley
Manager, Pinecraft
"
The HVAC redesign they did for our office building cut our energy costs by nearly 30%. Their mechanical team really knows what they're doing, and they took the time to explain every recommendation clearly.
David Montoya
David Montoya
Facilities Manager, Frontier Business Park

Let's Talk About Your Project

Whether you're in the early planning stages or need engineering support for an active project, we're happy to discuss how we can help. Reach out by phone or email, or stop by our Cheyenne office.

109 W 17th St, Suite 378
Cheyenne, WY 82001