Your comfort is our extended family
Who We Are
At West Plains Engineering, Inc., we are an engineering firm with a rich history that dates back over 35 years. Our story began in 1984 when two South Dakota School of Mines & Technology and South Dakota State University graduates decided to start their own firm in Rapid City. Since then, we have grown to include three additional regional offices in Sioux Falls, Casper, and Cedar Rapids, all while maintaining our small business dynamic and belief that our designs are only as good as the service we provide.
Our Services
At West Plains Engineering, Inc., we specialize in the design of mechanical and electrical systems for all types of building environments. Our experienced team of engineers is dedicated to providing high-quality service to our clients. We offer a wide range of services, including:
Mechanical Engineering
- Heating, Ventilating and Air Conditioning (HVAC) systems
- Heat recovery systems
- Temperature controls
- Plumbing and medical gases
Electrical Engineering
- Electrical power systems
- Electrical specialties
Project Portfolio
We have worked on a variety of projects over the years, including:
- Building the David Lust Accelerator Building, an incubator for start-ups and innovators
- Designing the new 22,500 square foot warehouse, manufacturing, and two-story office space for Maven Outdoor Equipment Company
- Upgrading the Animal Disease Research & Diagnostic Laboratory (ADRDL) on the South Dakota State University campus
- Renovating the Devereaux Library at the South Dakota School of Mines & Technology
- Building the Summit Arena at The Monument, a 250,000 square-foot event space
Our Leadership Team
Our leadership team consists of experienced engineers who are dedicated to providing exceptional service to our clients. Our leadership team includes:
- Marty Christensen, P.E., President and Principal Mechanical Engineer
- Daren Beckloff, P.E., Engineering & Operations Director
- Todd Weidner, P.E., CESCP, Electrical Specialties Manager
- Mike Drahos, P.E., Principal Electrical Engineer and Cedar Rapids Office Manager
- Mike Sigman, P.E., Principal Mechanical Engineer and Rapid City Office Manager
- Matt Stroh, P.E., Casper Office Manager
Our Offices
We have four regional offices located in Rapid City, Sioux Falls, Casper, and Cedar Rapids, which allows us to serve our clients more efficiently. Our offices are stocked with the latest technology and equipment, ensuring that our engineers have everything they need to get the job done.
Conclusion
At West Plains Engineering, Inc., we pride ourselves on our commitment to excellence, our experience, and our passion for engineering. We believe that our designs are only as good as the service we provide, which is why we are dedicated to providing our clients with exceptional service and results.

Be the first to review West Plains Engineering Inc.
Write a Review