Carrier profile · USDOT 1615335 · MC-1740545 · Updated Jul 25, 2026
Shamrock Trucking LLC
18 power unitsavg 7.5 yrRegional · 7 statesWARMINSTER, PA64/100
NO OPERATING AUTHORITYMC-1740545 NO AUTHORITYRATED SATISFACTORY
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.
Last 12 months: 2 trucks also ran under 2 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3604394USDOT 4288068Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (14 trucks · 18 carriers)
Across all inspections on record: USDOT 2845460USDOT 3263678USDOT 3649572USDOT 2456325USDOT 3168296USDOT 3756975USDOT 3113552USDOT 3371628
Shares a company officer with other carriers
john finnegan — 2 carriers: USDOT 4425464
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1818
Observed (24 mo)2020
Shared w/ other carriers1414
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by officer
- Authorities
- 2
- Combined power
- 36
- States
- 1
- Oldest authority
- Mar 7, 2007
- Active now
- 1
- SHAMROCK TRUCKING LLC· viewingUSDOT 161533518PU
- SHAMROCK TRUCKING LLCUSDOT 442546418PU
Affiliated entities· hover to preview