Learn about our renewable energy and distributed generation solutions
Civil Engineering & Surveying
Site development, structural and environmental engineering, and land surveying.
P&D offers a comprehensive suite of distribution system and field services.
P&D offers comprehensive testing and commissioning of complex electrical components and system controls for utilities, cooperatives and municipalities across the United States.
About Patterson & Dewar
Since 1947, Patterson & Dewar Engineers, Inc. has delivered best in class electrical and civil engineering and construction management services, specializing in designing and evaluating vital infrastructures for clients across the U.S.Learn More
Careers at P&D
P&D is 100% employee-owned. We offer competitive compensation, a comprehensive benefits package, and the opportunity to learn, grow and contribute to a vibrant culture that stands the test of time.Learn More