Verified record
RGT Enterprises is a Hanover, Massachusetts roofing contractor whose most visible public record is a 2012 trade-press writeup: Professional Roofing covered its restoration of the historic Milton Post Office, a landmark building added to the National Register of Historic Places. BuildZoom shows five completed projects on file and lists a Massachusetts home improvement contractor registration for the company under HIC #139143 — a direct check of the state registry for that same license number returns it as expired, a discrepancy worth raising directly with the company. Federal records also show two things worth asking about before hiring: an OSHA inspection of the company's roofing operation that resulted in one citation and a $7,000 penalty, and a lawsuit filed by the trustees of a sheet metal workers' union benefit fund in Massachusetts federal court over unpaid trust contributions. Confirm the license status directly with the state, and ask about both the OSHA finding and the union fund suit before signing anything.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from RGT Enterprises. Use it to sanity-check bids, then get the real number in writing.
A square is 100 sq ft of roof surface — bigger than the floor plan because of pitch and overhangs.
Estimated range
$9,000 – $18,600
Typical roofing project around $13,800
“RGT Enterprises Inc. restores the roof systems on historic Milton Post Office.”
“RGT Enterprises Inc. restores the roof systems on historic Milton Post Office.”
“RGT Enterprises Inc. restores the roof systems on historic Milton Post Office.”
“RGT Enterprises Inc. restores the roof systems on historic Milton Post Office”
“Board of Trustees, National Stabilization Agreement of the Sheet Metal Industry Trust Fund, et al v. RGT Enterprises, Inc. d/b/a RGT Enterprises (1:16-mc-91202), Massachusetts District Court”
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1 change recorded — last scanned Sep 18, 2026.
