Carrier profile · USDOT 2839231 · Updated Aug 12, 2026
New England Gypsum Supply Inc
DBA KARPP TROWEL TRADES SUPPLY NYC ACOUSTICAL SUPPLY
65 power unitsBOSTON, MA50/100
AUTHORITY STATUS UNKNOWN
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Shares a registration email domain with other carriers
@karpp.com — 3 carriers: USDOT 317247USDOT 511098
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain
- Authorities
- 3
- Combined power
- 155
- States
- 2
- Oldest authority
- Jun 6, 1988
- Active now
- 0
- NEW ENGLAND GYPSUM SUPPLY INC· viewingUSDOT 283923165PU
- COMMONWEALTH BUILDING MATERIALS INCUSDOT 51109863PU
- ROBERT N KARPP CO INCUSDOT 31724727PU
Affiliated entities· hover to preview