Carrier profile · USDOT 550612 · MC-272393 · Updated Jul 18, 2026

UNIBRIDGE SYSTEMS INC

5 power unitsLocal · 2 statesKNOWLES, OK50/100

CARRIER ACTIVEMC-272393 ACTIVERATED SATISFACTORY

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$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 ’05 · 2 insurers · 0 lapsesContinuous

Transportation’95–now

1993200220112020now

Shorter eras are too brief to label at this scale — all 2 insurers are named in the list below.

BIPD in force — $750,000 · TRANSPORTATION INSURANCE CO. · since Aug 2005

All 2 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
TRANSPORTATION INSURANCE CO.	Jul 1995 → Aug 2005	$750K	4
ACE AMERICAN INSURANCE COMPANY	Jul 1993 → Jul 1995	$750K	1