5 Allen Streetโ€‹Newburyport, MA 01950โ€‹781-383-UST3 (8783)

verify a 21J COC here:

Mass Dept Of Revenue, 21J Certificate of Complianceโ€‹

As a Commonwealth of Massachusetts, Registered Professional Engineering (P.E.) Corporation, UST Inspection Services is uniquely qualified to certify Certificate of Compliance applications in accordance with 503 CMR ยง 2.07(2)(c) and (d).

Please feel free to contact us for more information:
UST Inspection Services Inc.
781-383-UST3 (8783)