Carrier profile · USDOT 1829525 · MC-743927 · Updated Jun 13, 2026

ZEPHYR ENTERPRISES INC

13 power unitsBOULDER, WY80/100

CARRIER ACTIVEMC-743927 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)Not 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

$1M BIPD last filed ’14 · 4 insurers · 1 lapseCoverage lapse

Hdi-gerling American’12–’14

St Paul’14–now

2011201520192023now

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

BIPD in force — $1,000,000 · ST. PAUL MERCURY INSURANCE COMPANY · since Apr 2014

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
ST. PAUL MERCURY INSURANCE COMPANY	Apr 2014 → Apr 2014	$1M	1
HDI-GERLING AMERICAN INSURANCE COMPANY	Apr 2012 → Apr 2014	$1M	1
AMERICAN AUTOMOBILE INSURANCE COMPANY	Apr 2011 → Apr 2011	$1M	1
PRAETORIAN INSURANCE COMPANY	Apr 2011 → Apr 2012	$1M	1