USDA – Natural Resources Conservation Service (NRCS) Return to Directory Company Name: USDA – Natural Resources Conservation Service (NRCS) Website: http://nrcs.usda.gov Contact Name: Ora Van Steyn Address: 7585 S Longe St, Stockton, CA 95206 Phone Number: 209.337.2124 Email: Ora.VanSteyn@ca.usda.gov