Carrier profile · USDOT 575064 · Updated Jun 13, 2026
Eau Claire Plumbing Supply Co
DBA FIRST SUPPLY EAU CLAIRE
6 power unitsEAU CLAIRE, WI50/100
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
@1supply.com — 2 carriers: USDOT 113939
Shares a company officer with other carriers
joseph poehling — 4 carriers: USDOT 385776USDOT 519641USDOT 588618
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 5 related authorities · joined by email domain + officer
- Authorities
- 5
- Combined power
- 117
- States
- 2
- Oldest authority
- Jun 1, 1974
- Active now
- 1
- EAU CLAIRE PLUMBING SUPPLY CO· viewingUSDOT 5750646PU
- FIRST TRANSPORT LLCUSDOT 11393984PU
- WISCONSIN SUPPLY CORPORATIONUSDOT 38577615PU
- ROCHESTER SUPPLY COMPANYUSDOT 5886189PU
- MINNESOTA PUMP & SUPPLY CORPORATIONUSDOT 5196413PU
Affiliated entities· hover to preview