Carrier profile · USDOT 2418062 · MC-1408131 · Updated Jun 13, 2026

Holt Sales and Service Inc

DBA EX-GUARD INDUSTRIES - HSI DURATEK - PIANOMAN OF IOWA - MODTEK ENGINEERING

5 power unitsavg 8.8 yrRegional · 7 statesDES MOINES, IA94/100

CARRIER ACTIVEMC-1408131 ACTIVE

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 in forcegeneral-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 ’22 · 1 insurer · 0 lapsesContinuous

beyond this history

20222023202420252026now

Shorter eras are too brief to label at this scale — all 1 insurers are named in the list below.

BIPD in force — $750,000 · TRAVELERS PROPERTY CASUALTY INSURANCE COMPANY · since Nov 2023

All 1 insurer era · dates, limits, renewals

Insurer	Period	Limit	Renewals
SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA	Apr 2022 → Apr 2022	$750K	2