Carrier profile · USDOT 344755 · Updated Jun 13, 2026
ARMSTRONG CONTRACTORS LLC
14 power unitsavg 10 yrLocal · 1 statesCOLUMBIA, SC80/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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 company officer with other carriers
michael armstrong — 16 carriers: USDOT 1284505USDOT 1429470USDOT 1441358USDOT 1508176USDOT 1513987USDOT 1899959USDOT 2017052USDOT 2077511
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1414
Observed (24 mo)1010
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 16 related authorities · joined by officer
- Authorities
- 16
- Combined power
- 31
- States
- 11
- Oldest authority
- Feb 22, 1989
- Active now
- 8
- ARMSTRONG CONTRACTORS LLC· viewingUSDOT 34475514PU
- MICHAEL ARMSTRONGUSDOT 23524183PU
- MICHAEL R ARMSTRONGUSDOT 30556352PU
- MICHAEL ARMSTRONGUSDOT 18999592PU
- J&M SITE WORX LLCUSDOT 43446992PU
- BLUE CREEK AUTO & TRUCKUSDOT 14294702PU
- R TOOL GUY LLCUSDOT 23805241PU
- MICHAEL A ARMSTRONGUSDOT 14413581PU
- MICHAEL ARMSTRONGUSDOT 12845051PU
- GETTING THERE EXPEDITIOUSLY TRANSPORT LLCUSDOT 43151021PU
- MICHAEL AARON ARMSTRONGUSDOT 40214151PU
- MICHAEL ARMSTRONGUSDOT 20170521PU
- MICHAEL ARMSTRONGUSDOT 20775110PU
- MICHAEL ARMSTRONGUSDOT 15081760PU
- ARMSTRONG TRUCKING INCUSDOT 15139870PU
- AANDA CLEANING INCUSDOT 43374760PU
Affiliated entities· hover to preview