Carrier profile · USDOT 24402 · MC-2221 · Updated Jun 13, 2026

MABEY'S SELF STORAGE

DBA MABCO TRANSIT INC

10 power unitsavg 7.3 yrLocal · 2 statesCLIFTON PARK, NY88/100

CARRIER ACTIVEMC-2221 ACTIVEHAZMAT

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$1,000,000 in force

Cargo filing (census)Recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M 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 · 8 insurers · 0 lapsesInsurer churn

North River’94–’99

Coregis’98–’01

Transguard America’03–’10

Granite State’13–’17

Sagamore’17–’21

beyond this history

1994200220102018now

Shorter eras are too brief to label at this scale — all 8 insurers are named in the list below.

BIPD in force — $1,000,000 · ARCH INSURANCE COMPANY · since Jan 2021

All 8 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
SAGAMORE INSURANCE COMPANY	Nov 2017 → Jan 2021	$750K	1
GRANITE STATE INSURANCE CO.	Nov 2013 → Nov 2017	$750K	2
AMERICAN ZURICH INSURANCE COMPANY	Nov 2011 → Nov 2013	$750K	1
HANOVER INSURANCE CO.	Nov 2010 → Dec 2011	$750K	2
TRANSGUARD INSURANCE COMPANY OF AMERICA INC.	Nov 2003 → Nov 2010	$750K	2
WESTPORT INSURANCE CORPORATION	Nov 2001 → Dec 2003	$750K	1
COREGIS INSURANCE COMPANY	Nov 1998 → Nov 2001	$750K	1
NORTH RIVER INSURANCE CO.	Nov 1994 → Aug 1999	$750K	1