Carrier profile · USDOT 3317311 · Updated Jun 13, 2026

General Sheet Metal and Mechanical LLC

7 power unitsUPPER MARLBORO, MD50/100
AUTHORITY STATUS UNKNOWN
Verified linkstheseverngroup.comFMCSA 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

@theseverngroup.com — 2 carriers: USDOT 1714189

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by email domain

Authorities
2
Combined power
13
States
1
Oldest authority
Dec 4, 2007
Active now
1
  • GENERAL SHEET METAL AND MECHANICAL LLC· viewingUSDOT 3317311
    7PU
  • THE SEVERN GROUPUSDOT 1714189
    6PU

Affiliated entities· hover to preview

THE SEVERN GROUP