MARK WALKER
DBA MARK WALKER TRUCKING
USDOT 819251MC-Docket MC436570TAHLEQUAH, OK
Review before tenderingHazmat-authorized13 power units
MARK WALKER (USDOT 819251) in TAHLEQUAH, OK — has findings to review before tendering. FMCSA authority, fleet size, BASIC safety measures, crash and inspection history.
- Has active operating authority that's tenderable today (common or contract).
- No pending authority revocation.
- Not under an uncleared federal out-of-service or safety action.
- BIPD on file is $750,000 — below your $1,000,000 floor (federal general-freight minimum is $750,000).
- No cargo insurance on file. Required for many shipper contracts.
- 4 prior insurance lapse(s) on record, most recent began 2013-10-25 — the carrier let required coverage lapse before.
- Safety rating is Conditional — FMCSA found enough issues to flag but not enough to downgrade to Unsatisfactory.
- No BASIC alerts in any of the five public SMS categories.
- Vehicle out-of-service rate is above the national roadside average.
- 2 preventable crash(es) in the last 24 months; recordable crash rate not available.
- No fatal crashes in the last 24 months.
- No link to a prior revoked authority.
- Authority involuntarily revoked 18 times, most recent 2023-10-11 — recurring instability (typically insurance-lapse / reinstate cycles).
- FMCSA compliance review on file dated 2024-11-04 (C).
- Crash Indicator and Hazmat Compliance BASICs are statutorily withheld from public SMS under the FAST Act — their absence is not a clean record; use the crash-risk signals above instead. The Hazmat Compliance BASIC is also withheld for this hazmat carrier.
Built from FMCSA's public Safety Management System data — guidance, not legal advice. Verify directly with the carrier and your cargo policy before tendering.
Authority
- Common authority
- Not applicable
- Contract authority
- Active
Safety & BASIC scorecard
BASIC safety measures
Unsafe driving
No alert
measure 5.23
Hours of service
No alert
measure 0.26
Driver fitness
No alert
measure 0
Controlled substance
No alert
measure 0
Vehicle maintenance
No alert
measure 12.94
Under the FAST Act, FMCSA publishes an absolute per-category measure (not a 0–100 percentile) for these five BASICs — the alert flag, not the raw number, is the risk signal. The Crash Indicator and Hazmat Compliance BASICs are statutorily withheld from public view.
Last 24 months
0
Fatalities
2
Injuries
2
Crashes
34
Inspections
12
OOS inspections
15
OOS violations
Insurance
- BIPD on file
- $750,000 below $1M baseline
- Cargo insurance
- No
- Bond on file
- No
Fleet
- Power units
- 13
- Total drivers
- 9
- Years in business
- 27
- Hazmat authority
- Yes
Crash risk
- Preventable crashes (24 mo)
- 2 of 2 total crash(es)
- Recordable crash rate
- Not available
- Driver OOS rate
- 0%
- Vehicle OOS rate
- 41.4%Above national
The official Crash Indicator BASIC is withheld from public SMS under the FAST Act — these derived signals stand in for it; their absence is not a clean record.
Compliance & history
- Reincarnation / chameleon
- No prior revoked authority
- Involuntary revocations
- 18 times last 2023-10-11
- Physical address
- No address flags
- Federal OOS / safety action
- None on file
- MCS-150 self-report
- 2025-07-15
- Insurance lapse history
- 4 lapse(s) most recent 2013-10-25
- Last compliance review
- 2024-11-04 · C
Inspection history (all-time)
55
Inspections
19
OOS inspections
201
Violations
25
OOS violations
2
Post-accident
Record spans 2023-06-07 → 2026-05-21.
Crash history (last 24 months)
2025-08-04
OK
1 injuredTow-away
Violation pattern (all-time, by area)
| Area (49 CFR part) | Violations | Out of service | Most recent |
|---|---|---|---|
Vehicle parts & maintenance 393
|
115 | 18 | 2026-04-27 |
Unsafe driving 392
|
19 | 0 | 2026-01-09 |
Vehicle inspection & repair 396
|
14 | 4 | 2026-04-15 |
Hours of service 395
|
8 | 1 | 2025-10-30 |
Hazardous materials (HMR) 172
|
4 | 0 | 2025-05-15 |
Hazardous materials (HMR) 178
|
3 | 0 | 2025-05-15 |
Financial responsibility (insurance) 387
|
3 | 0 | 2025-05-15 |
Hazardous materials (HMR) 177
|
2 | 1 | 2023-11-08 |
Hazardous materials (HMR) 107
|
2 | 0 | 2023-11-08 |
Hazardous materials (HMR) 171
|
1 | 0 | 2025-05-15 |
General safety regulations 390
|
1 | 0 | 2024-05-24 |
Recent violations (last 24 months, worst first)
| Date | Category | Violation | OOS |
|---|---|---|---|
| 2026-04-15 | Vehicle Maintenance | Operating a CMV without documentation of a periodic inspection | — |
| 2026-03-30 | Vehicle Maintenance | Tires - Presence of rubber-coated cord or cured rubber plug in the sidewall on a dual set of tires. | — |
| 2026-03-30 | Vehicle Maintenance | Lighting - Backup lamp inoperative | — |
| 2026-03-30 | Vehicle Maintenance | Brake - Inoperative on a steering axle | OOS |
| 2026-03-30 | Vehicle Maintenance | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | — |
| 2026-03-30 | Vehicle Maintenance | Air Brake - Audible air leak at a proper connection | — |
| 2026-03-02 | Vehicle Maintenance | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | OOS |
| 2026-02-25 | Vehicle Maintenance | Lighting - Tail lamp - Any inoperative | — |
| 2026-02-25 | Vehicle Maintenance | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | — |
| 2026-02-25 | Vehicle Maintenance | Fuel - Dripping leak. | OOS |
| 2026-02-25 | Vehicle Maintenance | Operating a CMV without documentation of a periodic inspection | — |
| 2026-02-25 | Vehicle Maintenance | Lubrication - Oil or grease leak | — |
| 2026-02-25 | Vehicle Maintenance | Lighting - Driveaway side marker lamp(s) missing on front of towing vehicle | — |
| 2026-02-25 | Vehicle Maintenance | Windshield - Damaged or Discolored | — |
| 2026-01-09 | Unsafe Driving | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | — |
| 2025-10-30 | Hours-of-Service Compliance | HOS (Form) - Paper Log/Logging Programs Form and Manner | — |
| 2025-10-03 | Hours-of-Service Compliance | Record of Duty Status violation (general/form and manner) | — |
| 2025-09-23 | Vehicle Maintenance | Emergency Equipment - Fire Extinguishers - unsecured | — |
| 2025-09-23 | Vehicle Maintenance | Emergency Equipment - Stopped vehicle warning devices missing or improper | — |
| 2025-09-04 | Vehicle Maintenance | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | OOS |
| 2025-09-04 | Vehicle Maintenance | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | — |
| 2025-09-04 | Vehicle Maintenance | Cab and Body Parts - Cab front bumper missing/not secured/protruding | — |
| 2025-08-19 | Unsafe Driving | Failing to use seat belt while operating a CMV | — |
| 2025-08-19 | Unsafe Driving | Failure to obey traffic control device | — |
| 2025-08-05 | Vehicle Maintenance | Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories | — |
| 2025-08-05 | Vehicle Maintenance | Drum Brake - Cracked/loose/missing lining/pad | — |
| 2025-08-05 | Vehicle Maintenance | Drum Brake - Inoperative other than a steering axle | — |
| 2025-07-14 | Vehicle Maintenance | Lighting - Front - Turn signal - inoperative | — |
| 2025-07-14 | Vehicle Maintenance | Lighting - Headlamp(s) - Any inoperative | — |
| 2025-07-14 | Vehicle Maintenance | Emergency Equipment - Stopped vehicle warning devices missing or improper | — |
| 2025-06-10 | Vehicle Maintenance | Windshield - Damaged or Discolored | — |
| 2025-05-19 | Vehicle Maintenance | Lighting - Stop lamps - Both inoperative when required to be on | OOS |
| 2025-05-19 | Vehicle Maintenance | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | OOS |
| 2025-05-19 | Vehicle Maintenance | Lighting - Identification lamp(s) inoperative | — |
| 2025-05-19 | Vehicle Maintenance | Windshield - Damaged or Discolored | — |
| 2025-05-15 | Vehicle Maintenance | No or defective brake warning device or pressure gauge | OOS |
| 2025-05-15 | Hours-of-Service Compliance | Driver failing to retain previous 7 days records of duty status | — |
| 2025-05-15 | Vehicle Maintenance | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | — |
| 2025-05-15 | Vehicle Maintenance | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | — |
| 2025-05-15 | Vehicle Maintenance | Brake Tubing and Hose Adequacy Under Vehicle | — |
| 2025-05-15 | Vehicle Maintenance | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | — |
| 2025-05-15 | Vehicle Maintenance | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | — |
| 2025-05-15 | Vehicle Maintenance | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate | — |
| 2025-05-15 | Vehicle Maintenance | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | OOS |
| 2025-05-15 | Vehicle Maintenance | Windshield - Missing | — |
| 2025-05-15 | Hours-of-Service Compliance | HOS (Form) - Paper Log/Logging Programs Form and Manner | — |
| 2025-05-09 | Vehicle Maintenance | Lighting - Headlamp(s) - Any inoperative | — |
| 2025-05-09 | Vehicle Maintenance | Operating a CMV without documentation of a periodic inspection | — |
| 2025-05-09 | Vehicle Maintenance | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | — |
| 2025-05-09 | Vehicle Maintenance | Windshield - Damaged or Discolored | — |
Recent inspections (with violations, newest first)
Showing the 25 most-recent inspections that had violations. Clean inspections aren't listed here — they're counted in the all-time inspection totals above.
2026-04-27 6 viols· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 75C | — | — |
| Vehicle parts & maintenance 393 | 60C | — | — |
| Vehicle parts & maintenance 393 | 55C2 | — | — |
| Vehicle parts & maintenance 393 | 75A3 | OOS | — |
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle parts & maintenance 393 | 53B | — | — |
2026-04-15 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle inspection & repair 396 | 17C-PI | — | — |
2026-03-30 5 viols· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LBL | — | — |
| Vehicle parts & maintenance 393 | 55E-B | — | — |
| Vehicle inspection & repair 396 | 3A1-TARPSWD | — | — |
| Vehicle parts & maintenance 393 | 45D-B | — | — |
| Vehicle parts & maintenance 393 | 48A-BI-SA | OOS | — |
2026-03-02 1 viol· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 75A3-TAOL | OOS | — |
2026-02-25 7 viols· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle inspection & repair 396 | 3A1-F | OOS | — |
| Vehicle parts & maintenance 393 | 60C | — | — |
| Vehicle inspection & repair 396 | 5B-L | — | — |
| Vehicle parts & maintenance 393 | 17A2-LDSML | — | — |
| Vehicle parts & maintenance 393 | 9A-LTSIR | — | — |
| Vehicle parts & maintenance 393 | 9A-LRLI | — | — |
| Vehicle inspection & repair 396 | 17C-PI | — | — |
2026-01-09 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLS2 | — | — |
2025-10-30 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hours of service 395 | 8A | — | — |
2025-10-03 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hours of service 395 | 8 | — | — |
2025-09-04 3 viols· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 203E-CBP | — | — |
| Vehicle parts & maintenance 393 | 55E-B | — | — |
| Vehicle parts & maintenance 393 | 75A3-TAOL | OOS | — |
2025-08-05 7 violsPost-accident
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LFTSI | — | — |
| Vehicle parts & maintenance 393 | 9A-LHLI | — | — |
| Vehicle parts & maintenance 393 | 48A-BI-SA | — | — |
| Vehicle parts & maintenance 393 | 47A-BCLMBD | — | — |
| Vehicle parts & maintenance 393 | 48A-BIBD | — | — |
| Vehicle parts & maintenance 393 | 60C | — | — |
| Unsafe driving 392 | 7A-D | — | — |
2025-08-05 4 violsPost-accident
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 48A-BI-SA | OOS | — |
| Vehicle parts & maintenance 393 | 11A1-LFTSM | — | — |
| Vehicle parts & maintenance 393 | 9A-LHLI | — | — |
| Vehicle parts & maintenance 393 | 75A3-TFL | OOS | — |
2025-07-14 3 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LHLI | — | — |
| Vehicle parts & maintenance 393 | 9A-LFTSI | — | — |
| Vehicle parts & maintenance 393 | 95F | — | — |
2025-06-10 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 60C | — | — |
2025-05-19 5 viols· 2 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 60C | — | — |
| Vehicle parts & maintenance 393 | 9A-LIL | — | — |
| Vehicle parts & maintenance 393 | 9A-LIL | — | — |
| Vehicle parts & maintenance 393 | 9A-LSLIWR | OOS | — |
| Vehicle parts & maintenance 393 | 9A-LTSIR | OOS | — |
2025-05-15 2 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hours of service 395 | 8A | — | — |
| Hours of service 395 | 8A | — | — |
2025-05-15 7 viols· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hours of service 395 | 8K2 | — | — |
| Vehicle parts & maintenance 393 | 60B | — | — |
| Vehicle parts & maintenance 393 | 51 | OOS | — |
| Vehicle parts & maintenance 393 | 45UV | — | — |
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle parts & maintenance 393 | 53B | — | — |
2025-05-15 9 viols· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hazardous materials (HMR) 171 | 2F-HMGRMC | — | — |
| Hazardous materials (HMR) 172 | 602A-HMER | — | — |
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle parts & maintenance 393 | 53B-B | — | — |
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle inspection & repair 396 | 3A1-BOS | OOS | — |
| Hazardous materials (HMR) 178 | 345-8D-HMP | — | — |
| Financial responsibility (insurance) 387 | 301A | — | — |
| Vehicle inspection & repair 396 | 9D2-FTF | — | — |
2025-05-09 10 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 95A1 | — | — |
| Vehicle parts & maintenance 393 | 9A-LHLI | — | — |
| Unsafe driving 392 | 2-SLLSR | — | — |
| Financial responsibility (insurance) 387 | 301A | — | — |
| Vehicle inspection & repair 396 | 17C-PI | — | — |
| Vehicle parts & maintenance 393 | 78 | — | — |
| Hazardous materials (HMR) 172 | 602A-HMER | — | — |
| Hazardous materials (HMR) 178 | 345-8A5-HMP | — | — |
| Hazardous materials (HMR) 178 | 345-8D-HMP | — | — |
| Vehicle parts & maintenance 393 | 60C | — | — |
2025-05-06 5 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 60C | — | — |
| Vehicle parts & maintenance 393 | 11B-CSSRR | — | — |
| Hazardous materials (HMR) 172 | 406F-HML | — | — |
| Vehicle inspection & repair 396 | 17C-PI | — | — |
| Unsafe driving 392 | 2-SLL | — | — |
2025-04-08 2 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 16-D | — | — |
| Unsafe driving 392 | 2-SLLSR | — | — |
2025-03-18 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 78 | — | — |
2025-03-10 3 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 95A1 | — | — |
| Vehicle parts & maintenance 393 | 95F | — | — |
| Vehicle parts & maintenance 393 | 78A-WS | — | — |
2025-03-04 6 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LSML | — | — |
| Vehicle parts & maintenance 393 | 9A-LHLI | — | — |
| Vehicle parts & maintenance 393 | 60C | — | — |
| Vehicle parts & maintenance 393 | 78A-WS | — | — |
| Vehicle parts & maintenance 393 | 9A-LIL | — | — |
| Vehicle parts & maintenance 393 | 9A-LSLI | — | — |
2025-02-27 8 viols· 3 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle parts & maintenance 393 | 75C-TAOTD-LT2/32 | — | — |
| Unsafe driving 392 | 2-SLLIRP | — | — |
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle parts & maintenance 393 | 53B-B | — | — |
| Vehicle parts & maintenance 393 | 9A-LSLIWR | OOS | — |
| Vehicle parts & maintenance 393 | 9A-LTSI | OOS | — |
| Vehicle inspection & repair 396 | 3A1-BOS | OOS | — |
2024-12-09 8 viols· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LSML | — | — |
| Vehicle parts & maintenance 393 | 9A-LHLI | — | — |
| Vehicle parts & maintenance 393 | 9A-LIL | — | — |
| Vehicle parts & maintenance 393 | 9A-LRLI | — | — |
| Vehicle parts & maintenance 393 | 45B2-B-AIR | — | — |
| Vehicle parts & maintenance 393 | 60C | — | — |
| Vehicle parts & maintenance 393 | 78A-WS | — | — |
| Vehicle inspection & repair 396 | 3A1-TAOCV | OOS | — |
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