MC SENTRY

FRONK OIL COMPANY INC

USDOT 425766 · MC494641 what is the difference?

14950 HWY 23, BOOKER, TX 79005

Registered 1990-10-30 · 74 power units · Interstate

FRONK OIL COMPANY INC (USDOT 425766, MC494641) is an interstate motor carrier based in BOOKER, TX, operating a mid-size fleet of 74 power units. FMCSA shows operating authority as active for Motor Carrier of Property (Except Household Goods), granted 2012-09-21. The insurance file carries a $1,000,000 BMC-91X filing from Great West Casualty Co, effective 2026-08-01. 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 REINSTATED

Insurance on file

TypeCoverageInsurerPolicyStatus
BIPD liability$2,000,000Endurance American Specialty Insurance CompanyEXT30067375601On file, effective
BIPD liability$5,000,000Hartwell Insurance CompanyB1098M266060On file, effective
BIPD liability$1,000,000Great West Casualty CoGRT000102731On file, effective
Cargo$5,000New York Marine and General Insurance CompanyAU202500019930Cancelled 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

BIPD policy AU202500019930 cancelled by insurer (New York Marine and General Insurance Company)
BIPD/Primary policy APM4100100#1 cancelled by insurer (STARSTONE NATIONAL INSURANCE COMPANY)
BIPD/Primary policy 62P100353 cancelled by insurer (GUIDEONE MUTUAL INSURANCE COMPANY)
BIPD/Primary policy 62P100353-00 cancelled by insurer (GUIDEONE MUTUAL INSURANCE COMPANY)
BIPD/Primary policy PFHRU010665-00 cancelled by insurer (PLAZA INSURANCE COMPANY)

9 earlier filing changes on record, back to 2011-01-14. Totals are summarised under Filing history analysis.

Registration on file

Entity statusActive
OperationInterstate
ClassificationAUTHORIZED FOR HIRE
Power units74
Trucks54
Phone8066584565

Filing history analysis

  • Operating authority on record since 2012-09-21 — 14 years.
  • 12 insurance cancellations on record, most recently 2026-08-05, 49 days ago.
  • 1 suspension or revocation order served by FMCSA, most recently 2012-08-06.
  • Current primary filing: $5,000,000 with Hartwell Insurance Company, on file since 2026-08-01 — $4,250,000 above the federal minimum.
  • Filings from 4 insurers currently on record: Endurance American Specialty Insurance Company, Great West Casualty Co, Hartwell Insurance Company, New York Marine and General Insurance Company.
  • 74 power units — a large fleet, larger than 97% of carriers in the FMCSA census.

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