William H. Smith and Associates, Inc.

Land Surveying & Engineering firm specializing in the oil and gas industry, pad design, pipeline construction, roads, bridges, wind energy, civil and municipal construction, platting, mapping and GIS. Members of ISNETworld, PEC Premier Safety and DISA Offices in: -Green River, WY -Rock Springs WY -Grand Junction and Fort Collins, CO -Dickinson, ND. -Lander, WY