Your truck was put out of service on your latest roadside inspection: Texas on October 20.
Your MCS-150 lists 176 trucks and 255 drivers.
Every violation on this list stays on your FMCSA record for 24 months and counts toward the scores FMCSA uses to choose carriers for an investigation. The investigator asks for the files behind each one.
TRAILBOSS ENTERPRISES INCORPORATED is a large fleet motor carrier based in HARLINGEN, Texas (USDOT #1679374). As of October 24, 2026, it holds a Satisfactory FMCSA safety rating and a FileFlo Carrier Intelligence Score of 59/100 (Elevated Risk), based on 50 recent inspection(s) and 3 recorded violation(s) in public FMCSA data.
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Turn on free alerts59/100 Elevated Risk
| Category | Score | Max |
|---|---|---|
| Safety Rating | 30 | 30 |
| Inspection Pass Rate | 20 | 20 |
| Out-of-Service Rate (vs FMCSA national avg) | 15 | 15 |
| CSA BASIC percentiles | Not measured | n/a |
Three public FMCSA components, scored by FileFlo. CSA BASIC percentiles are not in FMCSA's public data, so they are shown as not measured.
FMCSA's licensing record shows MC849277, motor passenger contract carrier authority, granted on April 10, 2014.
TRAILBOSS ENTERPRISES INCORPORATED is a large fleet operating out of HARLINGEN, Texas with USDOT number 1679374. The company operates 176 power units and holds a current FMCSA safety rating of Satisfactory. Based on our analysis of federal safety data, TRAILBOSS ENTERPRISES INCORPORATED has a FileFlo Carrier Intelligence Score (CIS) of 59/100, classified as Elevated Risk.
TRAILBOSS ENTERPRISES INCORPORATED has undergone 50 recorded DOT inspections. The vehicle out-of-service rate is 2.0%, which is below the national average of 20.72%, suggesting solid vehicle maintenance practices.
The public FMCSA record for TRAILBOSS ENTERPRISES INCORPORATED carries 3 recorded violations, and the most recent inspection on file is dated October 20, 2026. Across 50 recorded inspections, the record carries 0 driver out-of-service violations and 1 vehicle out-of-service violation.
A recorded violation is what an inspector wrote down at the roadside. It is not a penalty, and it is not an amount owed: FMCSA assesses civil penalties only after a compliance review classifies specific cited violations. The step that changes this record is the document behind each line, so the next move is to see which records an investigator would ask for and which of them exist today.
The Carrier Intelligence Score is FileFlo's own summary of three public FMCSA components for TRAILBOSS ENTERPRISES INCORPORATED: the safety rating, the inspection pass rate and the out-of-service rate against the national average. It is not an FMCSA score, and FMCSA does not use it to choose carriers for an investigation. 59 out of 100 falls in FileFlo's Elevated Risk band.
TRAILBOSS ENTERPRISES INCORPORATED is classified by FMCSA as an interstate carrier.
The carrier holds an Private Passenger, Business;Private Passenger, Non-Business;Authorized For Hire classification, meaning it transports cargo or passengers for compensation under FMCSA operating authority and is subject to MC-number requirements at 49 CFR Part 365.
TRAILBOSS ENTERPRISES INCORPORATED is not flagged in FMCSA Census as a hazmat carrier (HM indicator: N), so the carrier is not subject to the additional 49 CFR Subchapter C hazmat regulations.
Operational range per MCS-150 filing: interstate beyond 100 miles (long-haul, 255 drivers). The 100-mile boundary matters because drivers operating within a 100-air-mile radius qualify for the short-haul exception under 49 CFR 395.1(e)(1), which removes the requirement to maintain RODS for the day.
Self-reported MCS-150 annual mileage: 5,062,000 miles. MCS-150 mileage feeds the FMCSA SafeStat exposure denominator: drastically understated mileage can artificially inflate CSA BASIC percentile scores by reducing the per-mile exposure baseline. Updates are required every 24 months under 49 CFR 390.19.
Owned equipment per the FMCSA Census filing: 1 tractor, 1 trailer. Owned-vs-leased equipment matters for compliance documentation, owned trailers require the carrier to retain annual inspection certificates under 49 CFR 396.17, while leased trailers shift that documentation responsibility to the lease agreement.
The carrier reports 255 CDL-holding drivers on file. Each CDL driver must have a current Driver Qualification File (DQF) maintained per 49 CFR 391.51, including a Medical Examiner's Certificate, an annual MVR review, and a record of road-test results.
Primary cargo type per MCS-150: Usaf Platforms. Cargo type drives which BASIC categories the carrier is monitored under (Hazmat Compliance applies only to HM-flagged carriers; Cargo-Related Crash applies broadly).
The FMCSA Motor Carrier Management Information System (MCMIS) crash dataset records 13 crash events involving TRAILBOSS ENTERPRISES INCORPORATED in the available reporting window. Of these, 0 involved a fatality, 6 involved a reported injury, and 11 resulted in a tow-away. 13 events meet the federal-recordable threshold under 49 CFR 390.5 (fatality, injury treated away from the scene, OR tow-away of any vehicle).
Most recent recorded event: NE 1000 BOB BULLOCK LOOP, LAREDO, TX on December 23, 2023.
Inspections cluster geographically across Texas (49), New Mexico (1). The concentration in Texas is consistent with the carrier's primary lanes and tends to correlate with which state DOT inspector teams TRAILBOSS ENTERPRISES INCORPORATED's drivers encounter most often at roadside checkpoints.
Across the 50 recorded inspections, TRAILBOSS ENTERPRISES INCORPORATED's 2.0% vehicle out-of-service rate sits well below the FMCSA 2024 national average of 20.72%. The 0.0% driver out-of-service rate sits materially below the 2024 national average of 5.51%.
Your last out-of-service was 4 days ago.
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| Date | State | Driver OOS | Vehicle OOS | Next step |
|---|---|---|---|---|
| 2026-10-20 | TX | 0 | 1 | Audit check |
| 2026-10-20 | TX | 0 | 0 | Audit check |
| 2026-10-20 | TX | 0 | 0 | Audit check |
| 2026-10-20 | TX | 0 | 0 | Audit check |
| 2026-10-20 | TX | 0 | 0 | Audit check |
| 2026-10-20 | TX | 0 | 0 | Audit check |
| 2026-10-02 | TX | 0 | 0 | Audit check |
| 2026-10-02 | TX | 0 | 0 | Audit check |
| 2026-10-02 | TX | 0 | 0 | Audit check |
| 2026-10-02 | TX | 0 | 0 | Audit check |
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TRAILBOSS ENTERPRISES INCORPORATED (USDOT #1679374) holds a "Satisfactory" FMCSA safety rating. FileFlo's Carrier Intelligence Score for the carrier is 59/100 (Elevated Risk), derived from its safety rating, inspection pass rate, and out-of-service rate versus the FMCSA national average.
Per its most recent FMCSA MCS-150 filing, TRAILBOSS ENTERPRISES INCORPORATED operates 176 power unit(s) and 255 driver(s), classifying it as a large fleet. Fleet counts are self-reported to FMCSA and can lag a carrier's current operation.
TRAILBOSS ENTERPRISES INCORPORATED is registered with the FMCSA at a physical address in HARLINGEN, Texas, under USDOT number 1679374.
FileFlo shows 50 recent DOT inspection(s) and 3 recorded violation(s) for TRAILBOSS ENTERPRISES INCORPORATED (USDOT #1679374), sourced from FMCSA public records and the Socrata transportation datasets. The inspection table on this page lists dates, states, and out-of-service counts.
TRAILBOSS ENTERPRISES INCORPORATED scores 59/100 (Elevated Risk) on FileFlo's Carrier Intelligence Score. The score normalizes three public FMCSA components (safety rating, inspection pass rate, and out-of-service rate versus the national average) into one 0-100 surface. CSA SMS BASIC percentiles are not published in FMCSA's public data and are excluded rather than estimated.
The 49 CFR sections a DOT compliance review actually checks, plain-English:
Compliance terms: CSA score · out-of-service order · hours of service · driver qualification file. See DOT compliance software & document management →
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Data sourced from FMCSA public records and the Socrata transportation dataset. Last updated: October 24, 2026. Information may not reflect the carrier's current status. Dispute this record · Claim this profile