Carrier profile · USDOT 2726799 · MC-949498 · Updated Jun 30, 2026

Damper and Sons Transportation LLC

DBA DAMPER AND SONS

1 power unitLOMITA, CA50/100

CARRIER ACTIVEMC-949498 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 ’25 · 3 insurers · 1 lapseCoverage lapse

Db (usbranch)’17–’22

Northland’22–’23

Db (usbranch)’23–now

2016201920222025now

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

BIPD in force — $750,000 · DB INSURANCE CO., LTD (U.S.BRANCH) · since Jul 2025

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
DB INSURANCE CO., LTD (U.S.BRANCH)	Jul 2023 → Jul 2025	$750K	3
NORTHLAND INSURANCE COMPANY	Jul 2022 → Jul 2023	$750K	3
DB INSURANCE CO., LTD (U.S.BRANCH)	Dec 2017 → Jul 2022	$750K	5
PLAZA INSURANCE COMPANY	Jan 2016 → Jul 2016	$750K	1