Carrier profile · USDOT 3267070 · MC-1030789 · Updated Jun 30, 2026

United Brothers Services LLC

1 power unitavg 4.5 yrNational · 36 statesOWINGS MILLS, MD0/100

CARRIER ACTIVEMC-1030789 ACTIVEOUT-OF-SERVICE ORDER

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 ’26 · 4 insurers · 0 lapsesInsurer churn

Progressive’19–’21

Sentry Select’21–’23

Carolina’23–’25

Emerald Bay’25–’26

2019202120232025now

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

BIPD in force — $750,000 · PROGRESSIVE CASUALTY INSURANCE COMPANY · since Apr 2026

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
EMERALD BAY SPECIALTY INSURANCE COMPANY	Jul 2025 → Apr 2026	$750K	3
CAROLINA CASUALTY INSURANCE CO.	Apr 2023 → Jul 2025	$750K	3
SENTRY SELECT INSURANCE COMPANY	Apr 2021 → Apr 2023	$750K	4
PROGRESSIVE CASUALTY INSURANCE COMPANY	Apr 2019 → Apr 2021	$750K	2