Hazardous Substance Removal Certification contractors in Ontario, California

6 contractors hold a clear HAZ license in Ontario with current coverage.

Clear and covered 6

6 listed

DOJA INCClear
#597764Licensed 1990
FOXTROT CONSTRUCTIONClear
#1035680Licensed 2018
ISLAND CONSTRUCTION & MAINTENANCEClear
#667042Licensed 1993
ISLAND PETROLEUM BUILDERS INCClear
#776846Licensed 2000
PASCAL & LUDWIG CONSTRUCTORS INCClear
#373525Licensed 1979
PROGRESSIVE FUELING CONSTRUCTION INCClear
#894043Licensed 2007

Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly file. Always confirm at cslb.ca.gov before signing a contract.

Clear and covered 6

Other trades in Ontario