Remediation contractors based in New York

1,963 contractors based in New York 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 New York

Nearby states

Listed contractors

Showing 1,297–1,320 of 1,963

NYS Services Corp

Based in Brooklyn, NY

Mold Remediation
License on record. Found on the New York State Department of Labor (DOL) roster. Last checked Oct 27, 2026.NY25-6TOF3-SHMONew York State Department of Labor (DOL)

Not yet claimed by the company

NYTX Management LLC

Based in E Syracuse, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F268125-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

O M Construction Inc

Based in Bronx, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F223376-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

O'Hagan Construction INC

Based in Maspeth, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F211912-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

Ob Dl LLC

Based in Yaphank, NY

Mold Remediation
License on record. Found on the New York State Department of Labor (DOL) roster. Last checked Oct 27, 2026.NY25-6LYDU-SHMONew York State Department of Labor (DOL)

Not yet claimed by the company

Obsidian Environmental

Based in Suffern, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F304870-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

Ojt Construction CORP

Based in Bronx, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F240676-2U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

OK Management, Inc.

Based in Harrison, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F262199-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

Olympia24 LLC

Based in New York, NY

Mold Remediation
License on record. Found on the New York State Department of Labor (DOL) roster. Last checked Oct 27, 2026.NY26-9YFYL-SHMONew York State Department of Labor (DOL)

Not yet claimed by the company

Olympic Torch Contracting Co. Inc.

Based in Woodside, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-88473-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

Olympos Corp.

Based in Jackson Heights, NY

Mold Remediation
License on record. Found on the New York State Department of Labor (DOL) roster. Last checked Oct 27, 2026.NY26-6L7TJ-SHMONew York State Department of Labor (DOL)

Not yet claimed by the company

Omar’s Mega Construction

Based in Rego Park, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F267166-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

Omega Steel Corporation

Based in Bronx, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F288787-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

On Call Restoration Corp

Based in Massapequa, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F236631-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

On Call Restoration Corp.

Based in Oakdale, NY

Mold Remediation
License on record. Found on the New York State Department of Labor (DOL) roster. Last checked Oct 27, 2026.NY25-64T4N-SHMONew York State Department of Labor (DOL)

Not yet claimed by the company

On Center Home Repair

Based in Forestville, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F229422-2U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

On The Mark Home Inspections

Based in Staten Island, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F235424-2U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

On The Spot Cleaners Inc.

Based in Canandaigua, NY

Mold Remediation
License on record. Found on the New York State Department of Labor (DOL) roster. Last checked Oct 27, 2026.NY26-6ZOBU-SHMONew York State Department of Labor (DOL)

Not yet claimed by the company

Oneida Sales and Service, Inc.

Based in Lackawanna, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F164863-4U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

Onixx Environmental, LLC

Based in Rochester, NY

Mold Remediation
License on record. Found on the New York State Department of Labor (DOL) roster. Last checked Oct 27, 2026.NY25-65SFK-SHMONew York State Department of Labor (DOL)

Not yet claimed by the company

Onyx Environmental, LLC

Based in Centereach, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F258196-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

Onyx Restoration NY LLC

Based in New City, NY

Mold RemediationLead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F301063-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

OnyxEnviro LLC

Based in Suffern, NY

Lead Abatement
License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.FederalLBP-F336963-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New York.

Not yet claimed by the company

Onyxenviro LLC

Based in Airmont, NY

Mold Remediation
License on record. Found on the New York State Department of Labor (DOL) roster. Last checked Oct 27, 2026.NY25-65TYY-SHMONew York State Department of Labor (DOL)

Not yet claimed by the company

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