D/e/f Services Group LTD

Connecticut-licensed asbestos contractor in Old Saybrook, CT

CT license active

Public-record details

Address: 40 Research Pkwy, Old Saybrook, CT 06475
Listed as: Abatement contractors
Connecticut credential: Asbestos Contractor 53.000949
Status: Active
Valid through: March 31, 2027
First issued: March 10, 2025

Connecticut Asbestos Contractor credential 53.000949, active through March 31, 2027 in the CT eLicense file (checked 2026-09-30). Source: Connecticut eLicense: State Licenses and Credentials (data.ct.gov ngch-56tr) (record). Data as of 2026-09-30.

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Connecticut eLicense — look up 53.000949
CT State Licenses and Credentials dataset
EPA: protect your family from exposures to asbestos

The Connecticut file shows credential status only.

Before you sign: confirm this license in the state's lookup, get a written scope from an independent inspector, and read our hiring checklist. Asbestos in good condition is usually best left undisturbed.