Carrier profile · USDOT 1164778 · MC-620978 · Updated Jun 13, 2026

H S FIELD SERVICES INC

1 power unitDEWEY, OK50/100

CARRIER ACTIVEMC-620978 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: 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 ’18 · 5 insurers · 0 lapsesInsurer churn

Bitco General’07–’10

Employers’10–’16

Oklahoma’18–now

2007201220172022now

Shorter eras are too brief to label at this scale — all 5 insurers are named in the list below.

BIPD in force — $1,000,000 · OKLAHOMA SURETY COMPANY · since Jun 2018

All 5 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
OKLAHOMA SURETY COMPANY	Jun 2018 → Sep 2018	$750K	2
BERKLEY NATIONAL INSURANCE COMPANY	Jun 2017 → Jul 2018	$750K	2
NATIONAL AMERICAN INSURANCE COMPANY	Jun 2016 → Jun 2017	$750K	1
EMPLOYERS MUTUAL CASUALTY CO.	Jun 2010 → Jun 2016	$750K	1
BITCO GENERAL INSURANCE CORPORATION	Sep 2007 → Jun 2010	$750K	1