Purple Squirrel · FMCSA Background Report
HOWARD E GROFF COMPANY dba ON-SITE CONTAINERS
DOT 5900 · MC 494029 · Carrier
Report DateJune 17, 2026
No major red flags found
Always call back on the FMCSA-registered number (717-786-2168) — not the number that contacted you. Scammers impersonate legitimate carriers and brokers.
Company Information
Legal NameHOWARD E GROFF COMPANY
Registered Since06/01/1974
DBA / Trade NameON-SITE CONTAINERS
Entity TypeCarrier
Registered Address111 E STATE ST, QUARRYVILLE, PA, 17566-1298
Phone717-786-2168
Cell on File717-629-4921
Email on Filebilling@onsitecontainers.com
Company OfficerBRAD C GROFF
MCS-150 Filed05/14/2026
Risk Assessment
MCS-150 filed within the last 2 years — company appears active
Authority held for 52.1 years
Active FMCSA authority: Common Carrier
Authority & Licensing
Docket NumberMC494029
Broker AuthorityNone
Common CarrierActive
Contract CarrierNone
Liability Insurance$1,000,000
Bond / InsurerDONEGAL MUTUAL INSURANCE COMPANY
Policy / Bond #1000135225
Fleet & Safety
Power Units3
Drivers2
Annual Mileage33,295 mi
Safety RatingS (19890908)
Authority History

No authority history found on file.

Other Companies at This Address

No other FMCSA-registered entities found at this address — clean address signal.

One Thing FMCSA Can't Tell You

FMCSA confirms this carrier's authority exists. It can't confirm the person dispatching is who records say — that's how double brokering and cargo theft happen.

  • The Supreme Court's vicarious liability ruling means one unvetted carrier can expose you to a nuclear verdict.
  • Double brokering is at record highs. Scammers clone legitimate authority and re-broker your load.
  • Purple Squirrel closes the gap: MVR pulls + selfie ID checks prove the driver is who records say.
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Data sourced from FMCSA. Report generated June 17, 2026. Informational only — always verify directly with FMCSA.  ·  ← Run another lookup