858 contractors found
based in California
Showing 433–456 of 858. Every result is listed on an official state or federal license roster.
Industrial Plant Reclamation
Based in Antioch, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-094Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Infinity Abatement Services
Based in Redding, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1001Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Ingraham & De Alba, Inc.
Based in La Verne, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1102Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Irex Argus Contracting, LP
Based in Santa Fe Springs, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-961Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Isotech Environmental Corporation
Based in Granite Bay, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-823Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
J & R Abatement Contractors
Based in Madera, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1121Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
J G Canales, Inc
Based in Spring Valley, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1316Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
J&J Environmental Construction Corp.
Based in Santa Fe Springs, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-915Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Jakela, Inc.
Based in Novato, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-117Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Janus Corporation
Based in Concord, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-224Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
JAS Construction Management, Inc.
Based in Azusa, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-974Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
JJ&S Asbestos Removal, Inc.
Based in Vista, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1051Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
JLB Doulas Consulting, LLC
Based in Garden Grove, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1325Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
JSCO, Inc.
Based in Emeryville, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-963Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Juan Manuel Cardenas
Based in Bellflower, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1297Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Karcher Environmental, Inc.
Based in Anaheim, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-045Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Katch Environmental, Inc.
Based in Fresno, CA
Asbestos AbatementBiohazard Cleanup
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-969Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
KBC Commercial Services, Inc
Based in Stockton, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1331Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Klondike Construction Service, Inc.
Based in Ontario, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1108Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Knight & Company, Inc.
Based in San Clemente, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1150Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Knockout Demolition, Inc.
Based in Corona, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1046Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Kustom US Inc
Based in San Diego, CA
Asbestos AbatementBiohazard Cleanup
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1317Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
Lucy Environmental Service Group
Based in Encino, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1226Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company
M2 Building Solutions, Inc.
Based in Santa Fe Springs, CA
Asbestos Abatement
License on record. Found on the Cal/OSHA (DIR) Asbestos Contractors Registration Unit roster. Last checked Oct 27, 2026.CACA-DOSH-ACRU-1145Cal/OSHA (DIR) Asbestos Contractors Registration Unit
Not yet claimed by the company