Registered 2001-08-20 · 18 power units · Interstate
FRONTIER HEAVY HAUL & SUPPORT INC (USDOT 973732, MC671564) is an interstate motor carrier based in SCRANTON, ND, operating a fleet of 18 power units. FMCSA shows operating authority as active for Motor Carrier of Property (Except Household Goods), granted 2009-03-06. 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)
■BIPD/Excess policy XA000226-00 cancelled by insurer (GENERAL SECURITY INDEMNITY COMPANY)
■BIPD/Primary policy AW92-RS-2200091-01 cancelled by insurer (ROCK RIDGE INSURANCE COMPANY)
■BIPD/Primary policy AW92-RS-2100091-00 cancelled by insurer (ROCK RIDGE INSURANCE COMPANY)
○Operating authority active — GRANTED
Registration on file
Entity status
Active
Operation
Interstate
Classification
AUTHORIZED FOR HIRE
Power units
18
Trucks
18
Phone
6054900005
Filing history analysis
Operating authority on record since 2009-03-06 — 17 years.
4 insurance cancellations on record, most recently 2026-08-05, 49 days ago.
No suspension or revocation order served.
Current primary filing: $4,000,000 with Gemini Insurance Company, on file since 2025-06-16 — $3,250,000 above the federal minimum.
Filings from 4 insurers currently on record: GENERAL SECURITY INDEMNITY COMPANY, Gemini Insurance Company, Great West Casualty Co, National Interstate Insurance Company.
18 power units — a mid-size fleet, larger than 89% of carriers in the FMCSA census.