According to our records, this business is located at 1954 Williams St. in San Leandro (in Alameda County), California 94577, the location GPS coordinates are: 37.7112109 (latitude), -122.1752545 (longitude). Improved Piping Products is categorized under Drums, New or Reconditioned (SIC code 5085). Current estimates show that the unit has a sales volume of $570,000 and staff of approximately 1 worker. You can contact the company by phone at (510) 614-8470.