Carrier profile · USDOT 819251 · MC-436570 · Updated Aug 20, 2026
Mark Walker
DBA MARK WALKER TRUCKING
13 power unitsavg 9.4 yrRegional · 7 statesTAHLEQUAH, OK80/100
CARRIER ACTIVEMC-436570 ACTIVERATED CONDITIONALHAZMAT
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
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’25 · 6 insurers · 2 lapsesCoverage lapse
2002200820142020now
Shorter eras are too brief to label at this scale — all 10 insurers are named in the list below.
BIPD in force — $750,000 · NAVIGATORS INSURANCE COMPANY · since Nov 2025
All 10 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| TEXAS INSURANCE COMPANY | Nov 2024 → Nov 2025 | $750K | 1 |
| PROGRESSIVE NORTHERN INSURANCE COMPANY | Nov 2023 → Nov 2024 | $750K | 1 |
| PRIME INSURANCE COMPANY | Nov 2022 → Nov 2023 | $750K | 1 |
| PROGRESSIVE NORTHERN INSURANCE COMPANY | Nov 2017 → Nov 2022 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Nov 2015 → Nov 2017 | $750K | 4 |
| PROGRESSIVE NORTHERN INSURANCE COMPANY | Nov 2013 → Nov 2015 | $750K | 1 |
| SCOTTSDALE INSURANCE COMPANY | Nov 2012 → Oct 2013 | $750K | 1 |
| PROGRESSIVE NORTHERN INSURANCE COMPANY | May 2012 → Nov 2012 | $750K | 3 |
| SAGAMORE INSURANCE COMPANY | Jan 2005 → Feb 2007 | $750K | 16 |
| PROGRESSIVE NORTHERN INSURANCE COMPANY | Aug 2002 → Mar 2004 | $750K | 2 |