JACK B PARSON CO
Legal: STAKER & PARSON COMPANIES
Risk factors
High riskVioCodes scoreA weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.
Roadside inspection performance
Out-of-service rate vs national average. Lower is better.
CSA performance breakdown
FMCSA · Sep 2026132 inspections · 44 violations (4 OOS) · 10% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.45B2-B-AIRVehicle Maintenance
Air Brake - Hose/tubing damaged or not secured
32
8× · sev 4
- 2393.45D-BVehicle Maintenance
Air Brake - Audible air leak at a proper connection
16
4× · sev 4
- 3393.75A3-TAOLVehicle Maintenance2 OOS
Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
16
2× · sev 8
- 4393.100B-CVehicle Maintenance1 OOS
Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV
7
1× · sev 7
- 5393.9A-LSLIVehicle Maintenance
Lighting - Stop lamps - Any inoperative.
6
1× · sev 6
- 6393.9A-LTSIVehicle Maintenance1 OOS
Lighting - Turn signal - Any inoperative on the rearmost vehicle.
6
1× · sev 6
- 7396.17C-PIVehicle Maintenance
Operating a CMV without documentation of a periodic inspection
4
1× · sev 4
- 8393.53B-BVehicle Maintenance
Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
4
1× · sev 4
- 9172.328D-HMMHazardous Materials Compliance
HM (Markings) - Failing to mark a manual remote shut-off device as required
3
1× · sev 3
- 10393.47E
Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
1
1×
Most inspected in · top 2 states
- UT29
- ID1
Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.
Safety trends & next-run projection
Where each BASIC sits today, how it ranks against peers, and where it’s heading at the next monthly SMS run.
FMCSA keeps the Crash Indicator percentile private, and its measure needs a power-unit history public data doesn’t expose — so it can’t be estimated yet. VioCodes now records power units monthly, so a calibrated Crash estimate should light up over time. These are the public crash facts (all state-reportable crashes count, regardless of fault).
“Projected” estimates the next monthly SMS run from inspections on record now. FMCSA marks the BASIC percentile itself “Not Public,” so the percentile shown is a VioCodes estimate of how the carrier ranks against its peers, presented as a likely range (shaded on the gauge) and calibrated against real carriers. Crash Indicator has no public estimate — FMCSA keeps its measures fully private. Estimates, not official FMCSA figures. Not affiliated with FMCSA.
Recommendations
What’s driving each score, what to do about it, and where it could go.
Brakes violations are the leading contributor to Vehicle Maintenance
High impactEstimated Vehicle Maintenance percentile of 88% is at/over the 75% intervention line. Carriers with a BASIC in alert are prioritized for enforcement (warning letters, audits) and inspected more often — which tends to generate still more violations.
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured32× · 17%
- 393.45D-BAir Brake - Audible air leak at a proper connection11× · 7%
- 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.5× · 4%
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.3× · 4%
- 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on2× · 2%
- 393.9A-LSMLLighting - Side marker lamp(s) inoperative7× · 2%
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS5× · 8%
- 393.75A3-TFLTires - Front, leaking or inflation 50% or less than of the maximum inflation pressure1× · 1%
- 393.100B-CCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV3× · 4%
- 393.130C-CHVEHeavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheels1× · 2%
- 393.87A-FPLAFlag - Required flag(s) - any missing flag on a projecting load when more than one is required1× · 0%
- Check brake adjustment and listen for air leaks every pre-trip; put brakes on the PM schedule
- Fix air-loss and warning-light faults before dispatch — don’t “drive it in”
- Prioritize the out-of-service items — they carry the heaviest weight
Vehicle out-of-service rate exceeds the national average
High impactVehicle OOS rate is 27.6% vs the 22% national average. Carriers above the national OOS average draw more enforcement attention (audits, roadside stops) and can see higher insurance premiums.
- Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
- Run a preventative-maintenance program; periodically inspect tires, brakes and lights
- Reinforce thorough pre-trip and post-trip inspections; retrain where needed
A high share of violations are occurring in Duchesne County, UT
Medium impact29 of 123 violations in the last 12 months (24%) came from inspections in Duchesne County, UT. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.
- Review the inspections from Duchesne County, UT to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Following / lane / reckless violations are the leading contributor to Unsafe Driving
Low impactEstimated Unsafe Driving percentile of 2% is under the 60% line. In decent shape, but here's what's driving it.
- 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other3× · 28%
- 392.2-SLLMLState/Local Laws - Failure to maintain lane2× · 18%
- 392.2-SLLLRState/Local Laws - Lane restriction violation1× · 8%
- 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit3× · 26%
- Defensive-driving refresher on following distance and lane discipline
Hours-of-Service Compliance needs attention
Low impactEstimated Hours-of-Service Compliance percentile of 0% is under the 60% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 75% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.
90-day safety improvement plan
What this carrier has struggled with most in the last 90 days — where to focus now.
- 393.45B2-B-AIR×9Air Brake - Hose/tubing damaged or not secured
- 393.45D-B×4Air Brake - Audible air leak at a proper connection
- 393.75A3-TAOL×2Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS · OOS
- Check brake adjustment and listen for air leaks every pre-trip
- Fix air-loss and warning-light faults before dispatch; put brakes on the PM schedule
- 392.2-SLLSR×2State/Local Laws - State registration/tag violation
- 392.2-SLLEWG3State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight
- 392.2-SLLEQPState/Local Laws - Violation of state and local law - Equipment violation.
- Review these violations with drivers and add the fix to your pre-trip and PM routine
- 172.328D-HMMHM (Markings) - Failing to mark a manual remote shut-off device as required
- Verify placards match the shipping papers before leaving
- Keep shipping papers in reach and in order
Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.
Inspection & crash map
live · FMCSA MCMISEvery inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).
CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.
Equipment
VINs via NHTSA91 distinct vehicles seen in this carrier’s roadside inspections.
+ 61 more.
Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.
Crash record (US, last 24 months)
Total
18
Tow-away
18
Injury
6
Fatal
2
Company profile
FMCSA censusPRIVATE PROPERTY;AUTHORIZED FOR HIRE
- Interstate · 100+ mi796 drivers
- Company officer
- MEGAN CASPER
- Operation
- Interstate · Hazmat
- D-U-N-S
- 89491401
- Registered since
- 1983-08-15
- Last MCS-150 update
- 2026-04-15
- Census status
- Active
Fleet: 1,251 trucks · 266 owned tractors · 709 owned trailers.
Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.
Connections
carrier graphThis carrier shares VINs with 2 other carriers — review the connections below as part of your vetting.
Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.
Activity history
8 events- 04/15/2026MCS-150 update filed
16.0M mi reported (2025)
- 08/22/1996Insurance cancelled — TRAVELERS CASUALTY AND SURETY COMPANY
CARGO · policy 019 IL 277 464 FCA
- 08/02/1996Insurance cancelled — TRAVELERS CASUALTY AND SURETY COMPANY
BIPD/Primary · policy 019FJ 1071506 CCA
- 07/01/1996Insurance filed — LM Insurance Corporation
Liability (BIPD) — BMC-91X · policy AS1-681-004095-12
- 07/01/1996Insurance replaced — TRAVELERS CASUALTY AND SURETY COMPANY
BIPD/Primary · policy 019FJ 1071506 CCA
- 12/29/1995MOTOR PROPERTY CONTRACT CARRIER — GRANTED
- 12/29/1995MOTOR PROPERTY COMMON CARRIER — GRANTED
REVOKED (10/18/1996)
- 08/15/1983Registered with FMCSA
PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Area served
- Interstate
FMCSA safety rating
- Rating
- Satisfactory
- Type
- Non-ratable review
- Rated
- 2007-05-07
- Last review
- 2013-10-21
MCS-150 registration
- Form date
- 2026-04-15
- Reported mileage
- 16,003,346 mi (2025)
Got a violation you want to contest?
Use the free AI-powered DataQs Drafter to generate a polished challenge letter — quotes the relevant 49 CFR, predicts your grant chance.