Carrier profile · USDOT 1030144 · MC-433524 · Updated Jul 3, 2026

JOHN CLYDE NITZKE

DBA NITZKE ENTERPRISES

1 power unitNESHKORO, WI50/100

CARRIER ACTIVEMC-433524 ACTIVERATED CONDITIONAL

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

$750K BIPD last filed ’21 · 5 insurers · 0 lapsesInsurer churn

Northland’02–’05

Sentry Select’10–’13

Northland’14–’17

Sentry Select’17–’21

beyond this history

2002200820142020now

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

BIPD in force — $750,000 · NORTHLAND INSURANCE COMPANY · since May 2021

All 8 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
SENTRY SELECT INSURANCE COMPANY	May 2017 → May 2021	$750K	2
NORTHLAND INSURANCE COMPANY	May 2014 → May 2017	$750K	1
BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN	May 2013 → May 2014	$750K	1
SENTRY SELECT INSURANCE COMPANY	May 2010 → May 2013	$750K	1
MAXUM CASUALTY INSURANCE COMPANY	May 2008 → May 2010	$750K	1
SENTRY SELECT INSURANCE COMPANY	May 2006 → May 2008	$750K	1
CAROLINA CASUALTY INSURANCE CO.	May 2005 → May 2006	$750K	2
NORTHLAND INSURANCE COMPANY	May 2002 → May 2005	$750K	1