Authority & Insurance · Carrier profile · USDOT 3718618

D-MARK INC

PHOENIX, AZ 93

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: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$750,000 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

$750k on filegeneral-freight federal minimum

$750k floor

Filed BIPD coverage of $750k 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 · 4 insurers · 0 lapsesInsurer churn

United Financial’21–’22

Redwood Fire’22–’23

Benchmark’23–’24

Accredited’24–’25

beyond this history

202120232025now

Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.

BIPD in force — $750,000 · KNIGHTBROOK INSURANCE COMPANY · since Oct 2025

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
ACCREDITED SURETY AND CASUALTY COMPANY, INC.	Nov 2024 → Oct 2025	$750k	3
BENCHMARK INSURANCE COMPANY	Nov 2023 → Nov 2024	$750k	3
REDWOOD FIRE AND CASUALTY INSURANCE CO.	Nov 2022 → Nov 2023	$750k	9
UNITED FINANCIAL CASUALTY COMPANY	Dec 2021 → Dec 2022	$750k	2