Who We Are

Muller Engineering Company (Muller) is an employee-owned civil engineering consulting firm located in Lakewood, Colorado. Our passion for engineering excellence and innovative project concepts provides our clients with sensible solutions that address the needs of our communities in an efficient, creative and cost-effective manner. Our team provides civil engineering, program management, and construction management services for projects in transportation, stormwater and floodplain management, water and wastewater utilities, and structural and bridge design. Muller supports our clients throughout the state of Colorado, as well as other western states, including Utah, Nevada, and California.

Since our founding in 1980, Muller has focused on our mission of exceeding the expectations of our clients, employees, and the community. We are committed to providing successful, context-sensitive projects that incorporate meaningful stakeholder involvement, deliver innovative and cost-effective designs, and ensure minimal environmental impacts.


Muller Engineering Company is committed to exceeding the expectations of our clients, employees and the community.


  • Strive for excellence in all of our endeavors
  • Conduct business with fairness and integrity
  • Be committed to the well-being of our employees
  • Embrace our role as responsible members of the community