Carrier profile · USDOT 244283 · MC-248749 · Updated Jun 13, 2026

WILLIAM COFFIN & SONS INC

4 power unitsJONESPORT, ME50/100

CARRIER ACTIVEMC-248749 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: 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 ’23 · 5 insurers · 1 lapseCoverage lapse

Canal’96–’01

Canal’02–’06

Northland’06–’11

Acadia’13–’18

Union’18–’23

1996200420122020now

Shorter eras are too brief to label at this scale — all 6 insurers are named in the list below.

BIPD in force — $750,000 · PROGRESSIVE NORTHERN INSURANCE COMPANY · since Feb 2023

All 6 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
UNION INSURANCE CO.	Dec 2018 → Feb 2023	$750K	1
ACADIA INSURANCE COMPANY	Dec 2013 → Dec 2018	$750K	1
PROGRESSIVE NORTHERN INSURANCE COMPANY	Dec 2011 → Dec 2013	$750K	1
NORTHLAND INSURANCE COMPANY	Dec 2006 → Dec 2011	$750K	6
CANAL INSURANCE CO.	Sep 2002 → Dec 2006	$750K	9
CANAL INSURANCE CO.	Dec 1996 → Dec 2001	$750K	10