Carrier profile · USDOT 171126 · Updated Jun 13, 2026
CAPSTAR DRILLING INC
3 power unitsCASPER, WY50/100
AUTHORITY STATUS UNKNOWN
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
@oilstates.com — 5 carriers: USDOT 269053USDOT 602362USDOT 1950951USDOT 2255993
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 5 related authorities · joined by email domain
- Authorities
- 5
- Combined power
- 289
- States
- 4
- Oldest authority
- Jun 1, 1974
- Active now
- 3
- CAPSTAR DRILLING INC· viewingUSDOT 1711263PU
- SPECIALTY RENTAL TOOLS & SUPPLY LLCUSDOT 602362198PU
- OIL STATES ENERGY SERVICES LLCUSDOT 225599385PU
- OIL STATES SKAGIT SMATCO LLCUSDOT 2690532PU
- OIL STATES INDUSTRIES INCUSDOT 19509511PU
Affiliated entities· hover to preview