According to our records, this business is located at P.O. BOX 459003 in Grass Valley (in Nevada County), California 95945, the location GPS coordinates are: 39.2190608 (latitude), -121.0610606 (longitude). Nid is categorized under Hydrologists (SIC code 4971). Known organization president is George Leipzig. Current estimates show that the unit has a sales volume of $10,772,568 and staff of approximately 176 people. You can contact the company by phone at (530) 273-6185.