Carrier profile · USDOT 4400033 · Updated Jun 13, 2026

THE CRABBY PLUMBER LLC

1 power unitLocal · 1 statesBERLIN, MD50/100
AUTHORITY STATUS UNKNOWN
Verified linksFMCSA 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.

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 1 carriers)
Across all inspections on record: USDOT 1188717

Shares a company officer with other carriers

robert mcguire — 9 carriers: USDOT 1078844USDOT 2369491USDOT 2567878USDOT 2580767USDOT 3311705USDOT 3487048USDOT 4223464USDOT 4247399

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)1
Shared w/ other carriers1

Registered and roadside-observed capacity are broadly consistent.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
3C7WRNFL6HG750270View sourced platform decode22May 15, 2024May 27, 2026

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 9 related authorities · joined by officer

Authorities
9
Combined power
18
States
9
Oldest authority
Dec 9, 2002
Active now
7

Affiliated entities· hover to preview

MACS MOVING & STORAGE INCROBERT B MC GUIREMC INNOVATIONS LLCR&R EXPRESS LLCROBERT MCGUIREMCGUIRE'S SNOWBIRD EXPRESS LLCTOP NOTCH BUILDERS CONSTRUCTION INCX M LOGISTICS LLC