Asbestos abatement contractors based in Delaware

We list 9 asbestos abatement contractors based in Delaware so far. We only list companies found on an official license roster, and some states don't license this trade. See all 22 contractors based in Delaware, or search nearby states.

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

Open a city or a company to check the issuing board's record.

What does it cost? National figures from public sources, with citations.

Guides Homeowner questions, with the agency sources.

Cities in Delaware

Other services for companies based in Delaware

Nearby states

Licensing in Delaware

Asbestos licensing in Delaware

Delaware requires asbestos abatement contractors, whether Class A or Class B, and professional service firms to hold a license, renewed each year, from the state Asbestos Office within the Division of Facilities Management. Supervisors, workers and project monitors need state certification after training from an approved provider. The state publishes a Certified Asbestos Vendors list on its open data portal where you can look up the license on record. Check the Asbestos Office's site for current requirements and which projects are covered.

Official lookup (opens in a new tab)State of Delaware Office of Management and Budget, Division of Facilities Management (DFM), Asbestos Office (Environmental Services) (opens in a new tab)

Sources

Last reviewed November 2026. Rules change, so confirm with the agency.

Listed contractors

Showing 1–9 of 9

Ati Restoration LLC

Based in Wilmington, DE

Asbestos Abatement
License on record. Found on the Pennsylvania Department of Labor & Industry (Bureau of Occupational and Industrial Safety) roster. Last checked Oct 27, 2026.PAPA-C0976APennsylvania Department of Labor & Industry (Bureau of Occupational and Industrial Safety)

License on record is from Pennsylvania, not Delaware.

Not yet claimed by the company

Blue Hen Vinyl, INC.

Based in New Castle, DE

Asbestos Abatement
License on record. Found on the Delaware Office of Management and Budget - Division of Facilities Management (DFM) roster. Last checked Oct 27, 2026.DEDE-B-2Delaware Office of Management and Budget - Division of Facilities Management (DFM)

Not yet claimed by the company

C & H Environmental Services, LLC

Based in Middletown, DE

Asbestos Abatement
License on record. Found on the Delaware Office of Management and Budget - Division of Facilities Management (DFM) roster. Last checked Oct 27, 2026.DEDE-C-210Delaware Office of Management and Budget - Division of Facilities Management (DFM)

Not yet claimed by the company

Clearwater Loaders, Inc.

Based in Seaford, DE

Asbestos Abatement
License on record. Found on the Delaware Office of Management and Budget - Division of Facilities Management (DFM) roster. Last checked Oct 27, 2026.DEDE-C-189Delaware Office of Management and Budget - Division of Facilities Management (DFM)

Not yet claimed by the company

County Environmental Company

Based in New Castle, DE

Asbestos Abatement
License on record. Found on the Delaware Office of Management and Budget - Division of Facilities Management (DFM) roster. Last checked Oct 27, 2026.DEDE-C-26Delaware Office of Management and Budget - Division of Facilities Management (DFM)

Not yet claimed by the company

Dibiaso'S Cleaning & Restoration

Based in Townsend, DE

Asbestos Abatement
License on record. Found on the Delaware Office of Management and Budget - Division of Facilities Management (DFM) roster. Last checked Oct 27, 2026.DEDE-C-268Delaware Office of Management and Budget - Division of Facilities Management (DFM)

Not yet claimed by the company

R & B General Contracting, LLC

Based in Middletown, DE

Asbestos Abatement
License on record. Found on the Delaware Office of Management and Budget - Division of Facilities Management (DFM) roster. Last checked Oct 27, 2026.DEDE-C-281Delaware Office of Management and Budget - Division of Facilities Management (DFM)

Not yet claimed by the company

Siding Connection LLC

Based in Wilmington, DE

Asbestos Abatement
License on record. Found on the Delaware Office of Management and Budget - Division of Facilities Management (DFM) roster. Last checked Oct 27, 2026.DEDE-B-173Delaware Office of Management and Budget - Division of Facilities Management (DFM)

Not yet claimed by the company

The Restoration Group

Based in Bridgeville, DE

Asbestos Abatement
License on record. Found on the Delaware Office of Management and Budget - Division of Facilities Management (DFM) roster. Last checked Oct 27, 2026.DEDE-C-304Delaware Office of Management and Budget - Division of Facilities Management (DFM)

Not yet claimed by the company

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