Carrier profile · USDOT 3193688 · MC-138767 · Updated Jun 13, 2026
A1 TOTAL SERVICE PLUMBING
1 power unitLOS ANGELES, CA50/100
AUTHORITY STATUS UNKNOWNMC-138767 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
@a1tsp.com — 2 carriers: USDOT 2777756
Shares a company officer with other carriers
raymond gray — 5 carriers: USDOT 1888272USDOT 2520998USDOT 3408148USDOT 3650831
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by email domain + officer
- Authorities
- 6
- Combined power
- 69
- States
- 4
- Oldest authority
- May 12, 2009
- Active now
- 4
- A1 TOTAL SERVICE PLUMBING· viewingUSDOT 31936881PU
- A-1 TOTAL SERVICE CONSTRUCTION INCUSDOT 277775663PU
- RAYMOND GRAYUSDOT 18882722PU
- SIERRA LTL TRANSPORT LLCUSDOT 34081481PU
- GRAY COURIER SERVICES LLCUSDOT 36508311PU
- RAYMOND GRAYUSDOT 25209981PU
Affiliated entities· hover to preview