Carrier profile · USDOT 491637 · MC-240905 · Updated Jul 18, 2026

Diamond Trucking Inc

DBA DIAMOND TRUCKING

76 power unitsavg 12.9 yrMulti-region · 8 statesPHOENIX, AZ88/100

CARRIER ACTIVEMC-240905 ACTIVERATED SATISFACTORYHAZMAT

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$2,000,000 in force

Cargo filing (census)Recorded per census

Surety bond (census)Not recorded per census

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

$2M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $2M 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

$5M BIPD last filed ’25 · 7 insurers · 0 lapsesInsurer churn

National Farmers’95–’01

Great West’03–’13

Lexington’09–’13

Great West’13–’22

General Star’18–’25

1993200220112020now

Shorter eras are too brief to label at this scale — all 9 insurers are named in the list below.

BIPD in force — $2,000,000 · NATIONAL INTERSTATE INSURANCE COMPANY · since May 2022

All 9 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
GENERAL STAR INDEMNITY COMPANY	May 2018 → Jun 2025	$5M	10
GREAT WEST CASUALTY CO.	Apr 2013 → May 2022	$5M	1
HALLMARK INSURANCE COMPANY	May 2012 → Jun 2013	$5M	3
LEXINGTON INSURANCE COMPANY	May 2009 → May 2013	$5M	1
GREAT WEST CASUALTY CO.	May 2003 → Jun 2013	$5M	2
NATIONAL INDEMNITY COMPANY	May 2002 → May 2003	$5M	1
GULF INSURANCE CO.	May 2001 → May 2002	$5M	1
NATIONAL FARMERS UNION PROP. AND CAS. CO.	Jul 1995 → May 2001	$5M	3
GREAT WEST CASUALTY CO.	Nov 1993 → Jul 1995	$5M	1