According to our records, this business is located at P.O. BOX 6119 in Fresno (in Fresno County), California 93703, the location GPS coordinates are: 36.7468422 (latitude), -119.7725868 (longitude). Laval Underground Surveys is categorized under Turbidity Instruments, Industrial Process Type (SIC code 3823). Known organization chairman of the board is Claude Laval. Current estimates show that the unit has a sales volume of $6,600,000 and staff of approximately 80 people. You can contact the company by phone at (559) 255-1601.