Carrier profile · USDOT 7750 · MC-160232 · Updated Jun 21, 2026
Tri-gas & Oil Company Inc
DBA PEPUP
53 power unitsavg 7.6 yrRegional · 5 statesFEDERALSBURG, MD88/100
CARRIER ACTIVEMC-160232 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
- 3941 FEDERALSBURG HIGHWAY, FEDERALSBURG, MD, 21632
- Mailing address
- P O BOX 465, FEDERASLBURG, MD, 21632
- Operation
- Interstate· Hazmat
Contact
- Phone
- (410) 754-8184
- Fax
- (410) 754-9158
- jdean@trigas-oil.com
- Web domain
- trigas-oil.com
Registration
- Officers
- L. Nash Mcmahan · Keith Mcmahan
- USDOT / docket
- 7750 · MC-160232
- First registered
- Jun 1, 1974
- Last MCS-150
- Mar 17, 2026 · 2,207,780 mi (2025)
- FMCSA safety rating
- Satisfactory · Jul 1, 1993
- D-U-N-S
- 22587976
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.