Costello Construction Group LLC d/b/a DEMTEC

Based in Thornwood, NY 10594

19 Rolling Hills Road Report a mistake

License on record. Found on the U.S. Environmental Protection Agency (EPA) roster. Last checked Oct 27, 2026.

On the U.S. Environmental Protection Agency (EPA) roster · Active · checked Oct 27, 2026 · Search EPA for LBP-F295793-1

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About

Costello Construction Group LLC d/b/a DEMTEC is listed as a lead abatement contractor based in Thornwood, NY on the U.S. Environmental Protection Agency (EPA) roster. They haven't added a description yet.

Residential & commercial

Licenses & certifications

  • FederalLBP-F295793-1U.S. Environmental Protection Agency (EPA)ACTIVE

    EPA Lead-Based Paint Abatement Firm Certification

    U.S. Environmental Protection Agency (EPA) · expires Jun 10, 2028 · checked Oct 27, 2026 MST

    Search EPA for LBP-F295793-1

Location

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Contact

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Services

Lead Abatement

Source: U.S. Environmental Protection Agency roster, synced Oct 27, 2026 (MST).

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