Carrier profile · USDOT 3177620 · Updated Jun 13, 2026

Winsupply of Frederick Md Co

1 power unitavg 3 yrLocal · 1 statesFREDERICK, MD50/100
AUTHORITY STATUS UNKNOWN
Verified linkswinsupplyinc.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

@winsupplyinc.com — 216 carriers: USDOT 338200USDOT 362498USDOT 365709USDOT 379304USDOT 382730USDOT 382796USDOT 387423USDOT 426341

Shares a company officer with other carriers

bruce watson — 5 carriers: USDOT 424498USDOT 869817USDOT 1271761USDOT 4201088

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)1

Registered and roadside-observed capacity are broadly consistent.

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 220 related authorities · joined by email domain + officer

Authorities
220
Combined power
652
States
40
Oldest authority
Dec 29, 1988
Active now
157

Affiliated entities· hover to preview

CARR SUPPLY INCWINSUPPLY SEATTLE WA COWINSUPPLY W PHOENIX AZ COWINSUPPLY OF MOKENA IL 00273 COSECURITY PLUMBING & HEATING SUPPLY CORIVERSIDE WINNELSON COWHOLESALERS TRANSPORTATION LLCWINSUPPLY IRVING TX CO