Carrier profile · USDOT 5900 · MC-494029 · Updated Jun 13, 2026
HOWARD E GROFF COMPANY
DBA ON-SITE CONTAINERS
3 power unitsLocal · 1 statesQUARRYVILLE, PA50/100
CARRIER ACTIVEMC-494029 ACTIVERATED SATISFACTORY
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
- 111 E STATE ST, QUARRYVILLE, PA, 17566-1298
- Operation
- Interstate
Contact
- Phone
- (717) 786-2168
- Cell
- (717) 629-4921
- Fax
- (717) 786-2169
- Web domain
- onsitecontainers.com
Registration
- Officer
- Brad C Groff
- USDOT / docket
- 5900 · MC-494029
- First registered
- Jun 1, 1974
- Last MCS-150
- May 14, 2026 · 33,295 mi (2025)
- FMCSA safety rating
- Satisfactory · Sep 8, 1989
- D-U-N-S
- 14489736
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.