Carrier profile · USDOT 1490466 · MC-560937 · Updated Jun 13, 2026
DIAMONDBACK-TOTAL OKLAHOMA LLC
DBA TOTAL OILFIELD SERVICES
95 power unitsOKLAHOMA CITY, OK50/100
CARRIER INACTIVEMC-560937 INACTIVE
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
- 14301 CALIBER DRIVE SUITE 200, OKLAHOMA CITY, OK, 73134
- Operation
- Interstate
Contact
- Phone
- (405) 242-4080
- Cell
- (405) 205-1994
- Fax
- (405) 242-4081
- Web domain
- diamondbackenergy.com
Registration
- Officers
- Gene Holt · Grant Defehr
- USDOT / docket
- 1490466 · MC-560937
- First registered
- Apr 19, 2006
- Last MCS-150
- Oct 10, 2008 · 51,611,000 mi (2007)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- 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.