Carrier profile · USDOT 357552 · Updated Jun 13, 2026
MARTIN SUPPLY CO
2 power unitsRegional · 4 statesBALTIMORE, MD50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
@martin-supply.com — 2 carriers: USDOT 1633337
Shares a company officer with other carriers
robert bolin — 5 carriers: USDOT 1767086USDOT 2178375USDOT 3065667USDOT 3719246
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)22
Observed (24 mo)22
Registered and roadside-observed capacity are broadly consistent.
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
- 8
- States
- 5
- Oldest authority
- Jun 15, 1989
- Active now
- 2
- MARTIN SUPPLY CO· viewingUSDOT 3575522PU
- ZONE ENERGY SERVICES LLCUSDOT 37192462PU
- LAMBERT CO LLCUSDOT 16333371PU
- BOLIN'S TOWING & RECOVERY LLCUSDOT 30656671PU
- ROBERT H BOLINUSDOT 17670861PU
- ROBERT BOLINUSDOT 21783751PU
Affiliated entities· hover to preview