Carrier profile · USDOT 964530 · MC-411300 · Updated Aug 20, 2026

Shawn M Schaaf

DBA HAMMER DOWN HAULING

1 power unitROCK CITY, IL50/100

CARRIER ACTIVEMC-411300 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: Active
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 ’26 · 8 insurers · 1 lapseCoverage lapse

Sagamore’03–’06

Northland’09–’13

Acuity A’13–’18

Grinnell Reinsurance’18–’23

Great West’23–’26

2001200820152022now

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

BIPD in force — $750,000 · ARTISAN & TRUCKERS CASUALTY COMPANY · since Apr 2026

All 8 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
GREAT WEST CASUALTY CO.	Apr 2023 → Apr 2026	$750K	2
GRINNELL MUTUAL REINSURANCE CO.	Apr 2018 → Apr 2023	$750K	4
ACUITY, A MUTUAL INSURANCE COMPANY	Apr 2013 → May 2018	$750K	2
NORTHLAND INSURANCE COMPANY	Apr 2009 → Apr 2013	$750K	2
OCCIDENTAL FIRE AND CASUALTY CO. OF N.C.	Apr 2007 → Apr 2009	$750K	2
EMPIRE FIRE & MARINE INSURANCE CO.	Apr 2006 → Apr 2007	$750K	2
SAGAMORE INSURANCE COMPANY	Apr 2003 → Apr 2006	$750K	3
COUNTRY MUTUAL INSURANCE CO.	Jul 2001 → Jul 2001	$750K	2