Remediation contractors based in California

858 contractors based in California listed on official license rosters. See license status and issuing board for each.

Each listing shows the board that issued its license, including the license number when the board publishes one.

Services for companies based in California

Nearby states

Listed contractors

Showing 385–408 of 858

H & L Restoration/DBA H&L Water,Fire & Mold Remediation

Based in San Jose, CA

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F223763-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

Hakobi Construction, LLC

Based in San Jose, CA

Biohazard Cleanup
License on record. Found on the California Department of Public Health - Medical Waste Management Program roster. Last checked Oct 27, 2026.CACA-TSW-714California Department of Public Health - Medical Waste Management Program

Not yet claimed by the company

Harbor Environmental Group, Inc.

Based in Brea, 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-970Cal/OSHA (DIR) Asbestos Contractors Registration Unit

Not yet claimed by the company

Hargrove Construction

Based in San Rafael, CA

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F341877-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

Harmonic Construction LLC

Based in Chico, CA

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F305310-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

Harmony Environmental Services

Based in Escondido, CA

Biohazard Cleanup
License on record. Found on the California Department of Public Health - Medical Waste Management Program roster. Last checked Oct 27, 2026.CACA-TSW-300California Department of Public Health - Medical Waste Management Program

Not yet claimed by the company

Haven Cleaning & Restoration Inc.

Based in Rancho Cucamonga, CA

Biohazard Cleanup
License on record. Found on the California Department of Public Health - Medical Waste Management Program roster. Last checked Oct 27, 2026.CACA-TSW-653California Department of Public Health - Medical Waste Management Program

Not yet claimed by the company

Havok Restoration of San Diego

Based in San Diego, CA

Biohazard Cleanup
License on record. Found on the California Department of Public Health - Medical Waste Management Program roster. Last checked Oct 27, 2026.CACA-TSW-706California Department of Public Health - Medical Waste Management Program

Not yet claimed by the company

Haz Mat Trans, Inc

Based in San Bernardino, CA

Biohazard Cleanup
License on record. Found on the California Department of Public Health - Medical Waste Management Program roster. Last checked Oct 27, 2026.CACA-TSW-860California Department of Public Health - Medical Waste Management Program

Not yet claimed by the company

Hazard Free Bio Cleaners

Based in Lytle Creek, CA

Biohazard Cleanup
License on record. Found on the California Department of Public Health - Medical Waste Management Program roster. Last checked Oct 27, 2026.CACA-TSW-572California Department of Public Health - Medical Waste Management Program

Not yet claimed by the company

HazBusters

Based in Encino, CA

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-111327-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

911 Hazmat Clean Up, LLC

Based in Ripon, CA

Biohazard Cleanup
License on record. Found on the California Department of Public Health - Medical Waste Management Program roster. Last checked Oct 27, 2026.CACA-TSW-409California Department of Public Health - Medical Waste Management Program

Not yet claimed by the company

HCI Environmental & Engineering

Based in Corona, CA

Biohazard Cleanup
License on record. Found on the California Department of Public Health - Medical Waste Management Program roster. Last checked Oct 27, 2026.CACA-TSW-311California Department of Public Health - Medical Waste Management Program

Not yet claimed by the company

HFI Inc

Based in Los Angeles, CA

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F323211-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

High Standards Abatement, Inc.

Based in San Marcos, CA

Lead AbatementBiohazard Cleanup
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F207132-2U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

Hilltop Asbestos Abatement Corp.

Based in Hayward, CA

Asbestos AbatementLead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F231210-2U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

HK Environmental, LLC

Based in Tustin, 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-1233Cal/OSHA (DIR) Asbestos Contractors Registration Unit

Not yet claimed by the company

HL81 Construction, Inc

Based in San Francisco, CA

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F339125-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

HMR Environmental, LLC

Based in Moorpark, 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-1313Cal/OSHA (DIR) Asbestos Contractors Registration Unit

Not yet claimed by the company

Hoi's Construction Inc.

Based in San Francisco, CA

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-118191-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

Holland & Harley Construction

Based in Berkeley, CA

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-82383-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

HPC Industrial Services, LLC

Based in San Ardo, 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-1272Cal/OSHA (DIR) Asbestos Contractors Registration Unit

Not yet claimed by the company

HS Contracting

Based in Chula Vista, CA

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F227430-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

Hy Floor and Gameline Painting, Inc.

Based in San Carlos, CA

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-58287-2U.S. Environmental Protection Agency (EPA)

License on record is federal, not California.

Not yet claimed by the company

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