Carrier profile · USDOT 271814 · MC-191540 · Updated Jul 3, 2026

DORR DISTRIBUTION SYSTEMS INC

DBA DISCOVERY

0 power unitsavg 10.8 yrLocal · 1 statesCASTROVILLE, CA100/100

CARRIER ACTIVEMC-191540 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: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$5,000,000 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

$5M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $5M 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

$5M BIPD last filed · 2 insurers · 0 lapsesContinuous

Carolina’94–’98

Lancer’98–now

1994200220102018now

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

BIPD in force — $5,000,000 · LANCER INSURANCE COMPANY · since Feb 2005

All 2 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
LANCER INSURANCE COMPANY	Feb 1998 → Feb 2005	$5M	2
CAROLINA CASUALTY INSURANCE CO.	Feb 1994 → Mar 1998	$5M	2