Carrier profile · USDOT 833402 · MC-671691 · Updated Jun 13, 2026

Smith Oilfield Service Inc

14 power unitsLocal · 1 statesTHERMOPOLIS, WY50/100
CARRIER ACTIVEMC-671691 ACTIVERATED CONDITIONALHAZMAT
Verified linksrtconnect.netLinkedInFacebookInstagramXYouTubeFMCSA SAFER

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

@rtconnect.net — 110 carriers: USDOT 92398USDOT 100348USDOT 177582USDOT 248887USDOT 270174USDOT 282952USDOT 306820USDOT 314821

Shares a company officer with other carriers

kevin smith — 133 carriers: USDOT 52163USDOT 271768USDOT 333665USDOT 345611USDOT 380496USDOT 433350USDOT 533433USDOT 615328

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)14
Observed (24 mo)2

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 242 related authorities · joined by email domain + officer

Authorities
242
Combined power
915
States
37
Oldest authority
Jun 1, 1974
Active now
129

Affiliated entities· hover to preview

THE CHARLES MACHINE WORKS INCBIG COFIRESTEEL WELL SERVICE INCTOPCAT OILFIELD SERVICES LLCRATTLESNAKE FIELD SERVICES LLCRATTLESNAKE FIELD SERVICES LLCSMITH RUTHERFORD TRANSPORT INCKEVIN SMITH CONTRACTING LLC