Carrier profile · USDOT 665460 · Updated Jun 13, 2026

MAINLINE MAINTENANCE & CONST INC

0 power unitsPLAINVILLE, CT50/100
AUTHORITY STATUS UNKNOWN
Verified linkssnet.netFMCSA SAFER

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

@snet.net — 432 carriers: USDOT 17461USDOT 17523USDOT 23793USDOT 27901USDOT 42112USDOT 49376USDOT 56877USDOT 58284

Shares a company officer with other carriers

john hamm — 2 carriers: USDOT 1239726

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 433 related authorities · joined by email domain + officer

Authorities
433
Combined power
943
States
11
Oldest authority
Jun 1, 1974
Active now
167

Affiliated entities· hover to preview

P & P ENTERPRISE CO LLCMICHAEL J MCGUFFIETHE STONE CONSTRUCTION CO INCB & L CONSTRUCTION INCD-A LUBRICANT CO INCM & M TENNIS COURT COSKIPS SEPTIC TANK SERVICE INCR BLINDERMAN MOTOR LINES INC