Carrier profile · USDOT 2281305 · Updated Jun 13, 2026
FRONTIER PRESSURE TESTING LLC
22 power unitsWILLISTON, ND50/100
AUTHORITY STATUS UNKNOWN
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
- 4977 140TH AVE SUITE A, WILLISTON, ND, 58801
- Mailing address
- PO BOX 758, WATFORD CITY, ND, 58854
- Operation
- Interstate
Contact
- Phone
- (701) 572-7001
- Cell
- (970) 580-1915
- Fax
- (701) 572-7001
- Web domain
- frontieregroup.com
Registration
- Officers
- Donald Pfister · Gerry Schaefer
- USDOT / docket
- 2281305
- First registered
- Mar 7, 2012
- Last MCS-150
- Apr 20, 2012
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—Annual mileage
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.