D. W. GATES ENGINEERING, Inc.  has been in business in the Tulsa area since 1992. We have chosen to specialize in electrical design and inspection. Our clients include the City of Tulsa, Oklahoma Department of Transportation, Southwestern Bell Telephone, Tulsa International Airport, Little Rock National Airport, Tulsa Public Schools, Oklahoma City Public Works Department, and various architectural and engineering firms.

We have maintained Professional Liability and General Liability insurance coverage with the same company for over 13 years. We contract our Workers Compensation insurance from Compsource Mutual.