Carrier profile · USDOT 2448404 · MC-845019 · Updated Jul 23, 2026

SPECIALIZED TRANSPORT & RIGGING LLC

DBA STR ALASKA

82 power unitsavg 6.3 yrRegional · 4 statesWASILLA, AK100/100

CARRIER ACTIVEMC-845019 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$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

$1M BIPD last filed · 4 insurers · 0 lapsesInsurer churn

National Union’15–’19

Manufacturers Alliance’19–’21

Umialik’21–now

2013201720212025now

Shorter eras are too brief to label at this scale — all 5 insurers are named in the list below.

BIPD in force — $5,000,000 · UMIALIK INSURANCE COMPANY · since Mar 2025

All 5 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
UMIALIK INSURANCE COMPANY	Mar 2021 → Mar 2025	$1M	16
MANUFACTURERS ALLIANCE INSURANCE COMPANY	Jul 2019 → Mar 2021	$1M	2
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	Apr 2015 → Aug 2019	$1M	6
BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN	Jul 2014 → May 2015	$1M	3
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	Jul 2013 → Jul 2014	$1M	1