Purple Squirrel · FMCSA Background Report
ADLER HOT OIL SERVICE LLC
DOT 441585 · Carrier
Report DateJuly 5, 2026
⚠️CAUTION — flags found, review before proceeding
Always call back on the FMCSA-registered number (307-371-9445) — not the number that contacted you. Scammers impersonate legitimate carriers and brokers.
Company Information
Legal NameADLER HOT OIL SERVICE LLC
Registered Since04/03/1991
Entity TypeCarrier
Registered Address999 18TH ST SUITE 1925N, DENVER, CO, 80202
Phone307-371-9445
Cell on File307-371-9445
Email on Filetjenkins@enservco.com
Company OfficersTAMI JENKINS, MARJORIE HARGRAVE
MCS-150 Filed05/19/2020
Risk Assessment
MCS-150 last filed 6+ years ago — may be inactive
Authority held for 35.3 years
Authority & Licensing
Broker AuthorityNone
Common CarrierNone
Contract CarrierNone
Fleet & Safety
Power Units30
Drivers94
Annual Mileage80,000 mi
Safety RatingNone on file
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 July 5, 2026. Informational only — always verify directly with FMCSA.  ·  ← Run another lookup