Northwest Hydraulic Consultants
12787 Gateway Drive S, Seattle, Washington, United States

NHC is an internationally recognized engineering and geoscience consulting company with over 40 years of experience specializing in water resources engineering for the development, management, and protection of water resources. NHC’s professionals are highly qualified in all areas of hydrotechnical engineering and fluvial geomorphology.  The company areas of expertise include hydraulic design, river engineering, hydrology, dam safety, fisheries engineering, environmental assessments and monitoring, fish and aquatic habitat assessments, habitat compensation, sedimentation, watershed restoration, construction management, international development, and physical and numerical modeling. In support of the firm’s consulting services, NHC also offers services in the fields of geographic information systems (GIS), digital terrain modeling (DTM), and field data acquisition (bathymetric surveys, sediment sampling and analysis, velocity measurements, hydrometrics, etc.).  Our Canadian offices are located in Vancouver, British Columbia; Edmonton, Alberta; and Montreal, Quebec; with satellite offices in Nanaimo and Kamloops, British Columbia.  US offices are located in Seattle, Bellingham, and Olympia, Washington, and Sacramento and Pasadena, California; with a branch office in Lake Tahoe, California.  In addition, we have an office in São Paolo, Brazil, and typically operate overseas field offices on a project basis.  The corporate website at www.nhcweb.com provides contact information for each of these locations.