Carrier profile · USDOT 547674 · MC-242671 · Updated Jun 13, 2026

Doyles Diesel & Sons Inc

2 power unitsNEPHI, UT50/100

CARRIER ACTIVEMC-242671 ACTIVERATED SATISFACTORY

Authority & Insurance

Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.

Operating authority· 49 CFR · per type

Operating authority

Common: None
Contract: Active
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’23 · 8 insurers · 0 lapsesInsurer churn

Unigard’93–’96

Motorists Commercial’96–’05

Universal’06–’14

Western National’14–’19

1993200220112020now

Shorter eras are too brief to label at this scale — all 8 insurers are named in the list below.

BIPD in force — $1,000,000 · FEDERATED MUTUAL INSURANCE CO. · since Jul 2023

All 8 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
AMGUARD INSURANCE COMPANY	Jul 2021 → Jul 2023	$750K	3
UNITED FINANCIAL CASUALTY COMPANY	Jun 2019 → Jul 2021	$750K	1
WESTERN NATIONAL ASSURANCE COMPANY	Jun 2014 → Jun 2019	$750K	1
UNIVERSAL UNDERWRITERS INSURANCE CO.	Aug 2006 → Jun 2014	$750K	2
ARGONAUT-MIDWEST INSURANCE COMPANY	Jun 2006 → Sep 2006	$750K	1
INTERSTATE INDEMNITY COMPANY	Jun 2005 → Jun 2006	$750K	1
MOTORISTS COMMERCIAL MUTUAL INSURANCE COMPANY	Jun 1996 → Jun 2005	$750K	3
UNIGARD INSURANCE COMPANY	Apr 1993 → Sep 1996	$750K	1