TRAILBOSS ENTERPRISES INCORPORATED
Risk factors
Low 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 2026187 inspections · 4 violations (1 OOS) · 3% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
Most inspected in · top 2 states
- TX29
- NM1
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.
A high share of violations are occurring in Webb County, TX
Medium impact8 of 10 violations in the last 12 months (80%) came from inspections in Webb County, TX. 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 Webb County, TX to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Unsafe Driving needs attention
Low impactEstimated Unsafe Driving percentile of 0% is under the 50% 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
Hours-of-Service Compliance needs attention
Low impactEstimated Hours-of-Service Compliance percentile of 0% is under the 50% 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
Driver Fitness needs attention
Low impactEstimated Driver Fitness percentile of 0% is under the 65% 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 65% 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
Lighting / lamps violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 1% is under the 65% line. In decent shape, but here's what's driving it.
- 396.3A1-TRDLTie Rods / Drag Links - Defective Clamps / Holes / Missing nuts1× · 44%
- 393.9Inoperable Required Lamp1× · 11%
- 393.45DLUVBrake Connections with Leaks Under Vehicle2× · 30%
- 396.3A1-ALBVAir Brake - Any leak from a brake valve2× · 15%
- Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
- Prioritize the out-of-service items — they carry the heaviest weight
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.
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 NHTSA44 distinct vehicles seen in this carrier’s roadside inspections.
+ 14 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.
Company profile
FMCSA censusPRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE
- Interstate · 100+ mi255 drivers
- Company officer
- MARVIN TOLLIVER
- Operation
- Interstate
- Registered since
- 2007-08-20
- Last MCS-150 update
- 2025-05-28
- Census status
- Active
Fleet: 1 trucks · 175 buses · 1 owned tractors · 1 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.
Data change history
Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.
Activity history
20 events- 09/01/2025Insurance filed — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
Liability (BIPD) — BMC-91X · policy 4544803
- 09/01/2025Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 4544803
- 05/28/2025MCS-150 update filed
5.1M mi reported (2024)
- 09/01/2024Insurance filed — HARLEYSVILLE INSURANCE COMPANY OF NEW YORK
Liability (BIPD) — BMC-91X · policy CRA0000101
- 09/01/2024Insurance replaced — SUMMIT SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy SXCS005000011801
- 09/01/2024Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 4544803
- 09/01/2024Insurance cancelled — AXIS SURPLUS INSURANCE COMPANY
BIPD/Excess · policy P-001-001222716-01
- 08/05/2024CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/29/2024)
- 10/01/2023Insurance cancelled — ENDURANCE AMERICAN SPECIALTY INSURANCE CO
BIPD/Excess · policy ELD30044080600
- 09/01/2023Insurance filed — ENDURANCE AMERICAN SPECIALTY INSURANCE CO
Liability (BIPD) — BMC-91X · policy ELD30044080600
- 09/01/2023Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 4544803
- 09/01/2023Insurance replaced — AMERICAN GUARANTEE & LIABILITY INS. CO.
BIPD/Excess · policy UMB9246874
- 06/07/2023Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 4544803
- 09/01/2022Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 4544803
- 09/01/2016Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 1707377
- 04/10/2014MOTOR PASSENGER CONTRACT CARRIER — GRANTED
- 01/02/2014MOTOR PROPERTY CONTRACT CARRIER — GRANTED
- 09/01/2013Insurance replaced — AMERICAN GUARANTEE & LIABILITY INS. CO.
BIPD/Primary · policy UMB924687401
- 06/07/2013Insurance replaced — AMERICAN GUARANTEE & LIABILITY INS. CO.
BIPD/Excess · policy UMB9246874
- 08/20/2007Registered with FMCSA
PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE
Area served
- Interstate
FMCSA safety rating
- Rating
- Satisfactory
- Type
- Compliance review
- Rated
- 2023-07-20
- Last review
- 2023-07-14
MCS-150 registration
- Form date
- 2025-05-28
- Reported mileage
- 5,062,000 mi (2024)
Changes on file
FMCSA census historyJanuary, 2022
- Fleet grew to 110 power units
- Drivers shrank to 70
January, 2021
First on-record entry — TRAILBOSS ENTERPRISES INCORPORATED, SAN BENITO, TX
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