Carrier profile · USDOT 309389 · Updated Jun 13, 2026
TRUE DRILLING LLC
10 power unitsLocal · 1 statesCASPER, WY50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 455 N POPLAR, CASPER, WY, 82601
- Mailing address
- PO DRAWER 2360, CASPER, WY, 82602-2360
- Operation
- Intrastate (Non-Hazmat)· Hazmat
Contact
- Phone
- (307) 237-9301
- Fax
- (307) 266-0319
- Web domain
- truecos.com
Registration
- Officers
- David L. True · H A True Iii
- USDOT / docket
- 309389
- First registered
- Feb 3, 1988
- Last MCS-150
- Jun 21, 2024 · 93,740 mi (2021)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.