According to our records, this business is located at 4221 Duluth Ave. in Rocklin (in Placer County), California 95677, the location GPS coordinates are: 38.80718 (latitude), -121.3180432 (longitude). Sierra West Insulation Co is categorized under Fire Alarm Systems and Equipment Testing (SIC code 1731). Current estimates show that the unit has a sales volume of $396,000 and staff of approximately 3 people. You can contact the company by phone at (916) 408-0460.