Carrier profile · USDOT 24472 · FF-36235 · Updated Aug 7, 2026

M KORSON & CO INC

20 power unitsavg 9.5 yrRegional · 5 statesSOMERVILLE, MA75/100

NO OPERATING AUTHORITYFF-36235 NO AUTHORITYRATED CONDITIONAL

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: 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 · 5 insurers · 1 lapseCoverage lapse

North Star’85–’04

United States’87–’02

Hanover’98–’02

Hanover’02–’08

Hanover’08–now

Safety’10–now

1985199620072018now

Shorter eras are too brief to label at this scale — all 9 insurers are named in the list below.

BIPD in force — $750,000 · SAFETY INSURANCE CO. · since Apr 2026

All 9 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
SAFETY INSURANCE CO.	May 2010 → May 2026	$750K	35
HANOVER INSURANCE CO.	Dec 2008 → current	$750K	1
SAFETY INSURANCE CO.	Dec 2008 → Jun 2010	$750K	2
HANOVER INSURANCE CO.	Dec 2002 → Dec 2008	$750K	2
HANOVER INSURANCE CO.	Dec 1999 → Dec 1999	$750K	2
GENERAL STAR INDEMNITY COMPANY	Dec 1998 → Dec 1999	$750K	1
HANOVER INSURANCE CO.	Feb 1998 → Dec 2002	$750K	1
UNITED STATES FIDELITY & GUARANTY CO.	Dec 1987 → Dec 2002	$750K	1
NORTH STAR REINSURANCE CORPORATION	Jan 1985 → Jan 2004	$750K	1