GUY Engineering Services, Inc.
Civil EngineeringOklahoma, United States11-50 Employees
GUY Engineering Services, Inc. is a civil engineering consulting firm based in Tulsa, Oklahoma, with an additional office in Oklahoma City. It is woman-owned, Native American-owned, and HUBZone-certified, serving city, county, state, and federal agencies as well as private developers and corporations. The firm offers roadway and bridge design, storm sewer and waterline design, surveying, utility relocation management, utility locating, and right-of-way acquisition, and operates as an employee-owned organization that prioritizes quality and client satisfaction. The company positions itself within the civil engineering sector by providing infrastructure design and related services to both public and private clients, with a mission to strengthen pathways to enrich lives and empower communities. Its guiding principles emphasize building trusting relationships, pursuing excellence, and discovering solutions through collaboration and diverse perspectives. In February 2025, Dan Young, formerly the firm's vice president of business development, was named president of the Tulsa Post SAME, marking a notable leadership development for the organization.