Carrier profile · USDOT 68997 · Updated Jun 13, 2026
CENTURY GEOPHYSICAL LLC
DBA CENTURY WIRELINE SERVICES
35 power unitsTULSA, OK50/100
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
- 1223 SOUTH 71ST EAST AVENUE, TULSA, OK, 74112
- Operation
- Interstate· Hazmat
Contact
- Phone
- (918) 838-9811
- Cell
- (918) 344-9962
- Fax
- (918) 838-9811
- Web domain
- century-geo.com
Registration
- Officers
- Brent Witte · John Mcgrath
- USDOT / docket
- 68997
- First registered
- Jun 1, 1974
- Last MCS-150
- Nov 15, 2024 · 150,000 mi (2023)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 621300672
Fleet (self-reported · MCS-150)
—CDL drivers
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.