Carrier profile · USDOT 937368 · MC-403236 · Updated Jun 13, 2026
SPECIALTY TRANSPORT LLC
6 power unitsavg 10.8 yrLocal · 1 statesWYNNEWOOD, OK100/100
CARRIER ACTIVEMC-403236 ACTIVEHAZMAT
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
john blackburn — 3 carriers: USDOT 1055323USDOT 2395149
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)66
Observed (24 mo)55
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by officer
- Authorities
- 3
- Combined power
- 9
- States
- 3
- Oldest authority
- Mar 2, 2001
- Active now
- 2
- SPECIALTY TRANSPORT LLC· viewingUSDOT 9373686PU
- J M BLACKBURN INCUSDOT 10553232PU
- WHIPLASH EXPRESS LLCUSDOT 23951491PU
Affiliated entities· hover to preview