Carrier profile · USDOT 1735371 · MC-641662 · Updated Jun 13, 2026

Cool Box Portable Equipment Rental & Sales LLC

DBA COOL BOX PORTABLE STORAGE

20 power unitsTUCSON, AZ40/100
CARRIER INACTIVEMC-641662 INACTIVE
Verified linksgetacoolbox.comFMCSA SAFER

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
Inactive
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 ’24 · 4 insurers · 0 lapsesInsurer churn
2007201220172022now

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

BIPD in force — $750,000 · TRUMBULL INSURANCE COMPANY · since Sep 2024

All 6 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
HARTFORD CASUALTY INSURANCE COMPANYSep 2016 → Sep 2024$750K2
EMPLOYERS MUTUAL CASUALTY CO.Nov 2014 → Oct 2016$750K2
EMC PROPERTY AND CASUALTY COMPANYNov 2014 → Nov 2014$750K2
EMPLOYERS MUTUAL CASUALTY CO.Sep 2014 → Nov 2014$750K1
EMC PROPERTY AND CASUALTY COMPANYSep 2012 → Nov 2014$750K2
TRANSPORTATION INSURANCE CO.Sep 2007 → Oct 2012$750K1