Carrier profile · USDOT 2949393 · MC-180535 · Updated Jun 13, 2026

PUZZLE MAKER LLC

2 power unitsLocal · 1 statesAURORA, CO50/100

CARRIER ACTIVEMC-180535 ACTIVE

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$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

$300K BIPD last filed ’24 · 3 insurers · 0 lapsesContinuous

Progressive County’18–’20

Shelter General’20–’22

Shelter General’22–’24

beyond this history

2018202020222024now

Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.

BIPD in force — $750,000 · GEICO GENERAL INSURANCE COMPANY · since Oct 2024

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
SHELTER GENERAL INSURANCE COMPANY	Nov 2022 → Oct 2024	$300K	6
ARTISAN & TRUCKERS CASUALTY COMPANY	Apr 2022 → Nov 2022	$300K	1
SHELTER GENERAL INSURANCE COMPANY	Jan 2020 → Apr 2022	$300K	1
PROGRESSIVE COUNTY MUTUAL	Dec 2018 → Jan 2020	$300K	1