Guernsey

Guernsey is an employee-owned, multi-discipline firm located in Oklahoma City, Oklahoma, founded in 1928. The company specializes in design and consulting services across various sectors, employing a diverse team of engineers, architects, planners, consultants, and project managers. This broad expertise allows Guernsey to effectively address complex projects. The firm offers a comprehensive range of services, including architecture and planning, interior design, engineering, water resources management, transportation infrastructure, environmental services, and strategic consulting. Guernsey also engages in public works projects and supports sustainable building practices through LEED certification. Their client base includes federal, state, and local governments, military entities, utility companies, tribal governments, educational institutions, Fortune 500 companies, and the oil and gas industry. Notable projects include the American Fidelity Assurance Office Renovation and the Consolidated Rental Car Facility.