Carrier profile · USDOT 535334 · MC-266937 · Updated Jun 13, 2026
WILLIAM M SCHIERLMAN
DBA SCHIERLMAN TRUCKING
7 power unitsavg 11.2 yrMulti-region · 8 statesMOUND VALLEY, KS93/100
CARRIER ACTIVEMC-266937 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
- 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
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’25 · 9 insurers · 0 lapsesInsurer churn
1993200220112020now
Shorter eras are too brief to label at this scale — all 12 insurers are named in the list below.
BIPD in force — $750,000 · CANAL INSURANCE CO. · since Jun 2025
All 12 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| GREAT WEST CASUALTY CO. | Jun 2021 → Jul 2025 | $750K | 2 |
| UNITED FINANCIAL CASUALTY COMPANY | Jul 2018 → Jun 2021 | $750K | 1 |
| NATIONAL CASUALTY COMPANY | Jul 2016 → Jul 2018 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Jul 2014 → Jul 2016 | $750K | 1 |
| UNITED FINANCIAL CASUALTY COMPANY | Jul 2013 → Jul 2014 | $750K | 2 |
| SENTRY SELECT INSURANCE COMPANY | Jul 2012 → Jul 2013 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Jul 2010 → Jul 2012 | $750K | 1 |
| SENTRY SELECT INSURANCE COMPANY | Jul 2008 → Jul 2010 | $750K | 1 |
| LINCOLN GENERAL INSURANCE COMPANY | Jul 2006 → Jul 2008 | $750K | 2 |
| LANCER INSURANCE COMPANY | Jul 2003 → Jul 2006 | $750K | 1 |
| ASSOCIATES INSURANCE COMPANY | Jul 2002 → Jul 2003 | $750K | 1 |
| CAROLINA CASUALTY INSURANCE CO. | Nov 1993 → Jul 2002 | $750K | 4 |