MC SENTRY

HIGHWAY MAIL COMPANY

USDOT 304808 · MC620731 what is the difference?

18555 Y AVENUE, GRANGER, IA 50109-0577

Registered 1987-11-06 · 23 power units · Interstate

HIGHWAY MAIL COMPANY (USDOT 304808, MC620731) is an interstate motor carrier based in GRANGER, IA, operating a fleet of 23 power units. FMCSA shows operating authority as active for Motor Carrier of Property (Except Household Goods), granted 2007-10-15. The insurance file carries a $1,000,000 BMC-91X filing from Zurich American Insurance Company, effective 2011-01-01. The authority and insurance files agree with each other as of the date this record was read. These figures are read from FMCSA Licensing & Insurance and SAFER on 2026-09-23; MC Sentry reports what is on file and does not rate or recommend carriers.

Operating authority

Motor Carrier of Property (Except Household Goods)Active GRANTED

Insurance on file

TypeCoverageInsurerPolicyStatus
BIPD liability$1,000,000ZURICH AMERICAN INSURANCE COMPANYBAP3730841-07On file, effective

Federal minimum for general freight property carriers is $750,000 BIPD. What each filing code means. Cargo coverage is not shown here — why the federal record cannot tell you if your freight is covered.

Recent activity

Operating authority active — GRANTED

Registration on file

Entity statusActive
OperationInterstate
ClassificationAUTHORIZED FOR HIRE
Power units23
Trucks20
Phone5152383341

Filing history analysis

  • Operating authority on record since 2007-10-15 — 18 years.
  • No insurance cancellation on record for this USDOT number.
  • No suspension or revocation order served.
  • Current primary filing: $1,000,000 with ZURICH AMERICAN INSURANCE COMPANY, on file since 2011-01-01 — $250,000 above the federal minimum.
  • No lapse in 18 years of filings — an uninterrupted record.
  • 23 power units — a mid-size fleet, larger than 91% of carriers in the FMCSA census.

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