U S T Testing Services Inc
- What they do
- General engineering contractor, General contractor, Plumber, Excavation, grading and paving, Fire sprinkler contractor
- Where
- Concord, CA
- Serves
- CA
- Phone
- (925) 288-8944
- Licence
- CA-CSLB 866797, A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C12 Earthwork and Paving; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing; C38 Refrigeration; C42 Sanitation System; C43 Sheet Metal; C60 Welding, status Active. Checked 2026-10-19 against the issuer's record.
- Workers' comp
- Workers' Compensation Insurance (as the licence board records it)
This listing was built from public records (California Contractors State License Board public licence file). The business has not claimed it, and it is not connected to DouxProcess. Contact the business directly. Is this your business? Claim it free.