Carrier profile · USDOT 556089 · MC-330079 · Updated Aug 20, 2026
Quality Drilling Fluids Engineering Inc
11 power unitsFORT LUPTON, CO80/100
CARRIER ACTIVEMC-330079 ACTIVERATED SATISFACTORYHAZMAT
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
- 13027 CR 18, FORT LUPTON, CO, 80621
- Mailing address
- 7754 UTE HWY, LONGMONT, CO, 80503
- Operation
- Interstate· Hazmat
Contact
- Phone
- (303) 857-4171
- Fax
- (303) 857-3938
- qdf@prodigy.net
Registration
- Officers
- Marcia Rothauge · Fred Rothauge
- USDOT / docket
- 556089 · MC-330079
- First registered
- Apr 1, 1994
- Last MCS-150
- Sep 1, 2004 · 113,000 mi (2001)
- FMCSA safety rating
- Satisfactory · Apr 30, 2004
- 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.