Carrier profile · USDOT 251048 · Updated Aug 12, 2026
Ziegenfuss Equipment Corporation
54 power unitsLocal · 1 statesRINGOES, NJ50/100
AUTHORITY STATUS UNKNOWNRATED 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
- 2 FRONTAGE ROAD, RINGOES, NJ, 08551
- Mailing address
- POST OFFICE BOX 308, RINGOES, NJ, 08551
- Operation
- Interstate· Hazmat
Contact
- Phone
- (908) 788-5100
- Fax
- (908) 788-0604
- Web domain
- ziegenfussdrilling.com
Registration
- Officers
- Kelly Ziegenfuss · Theresa Hoffman
- USDOT / docket
- 251048
- First registered
- Oct 1, 1984
- Last MCS-150
- Aug 10, 2026 · 134,877 mi (2026)
- FMCSA safety rating
- Satisfactory · Feb 21, 2012
- 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.