MAST TRUCKING INC is a mid-size fleet motor carrier based in SUBLETTE, Kansas (USDOT #1915879). As of 2026-09-29T18:16:08.378Z, it holds a Satisfactory FMCSA safety rating and a FileFlo Carrier Intelligence Score of 86/100 (Low Risk), based on 50 recent inspection(s) and 43 recorded violation(s) in public FMCSA data.
Free FMCSA Audit · 60 seconds · No signup
Run a CFR-cited gap audit on MAST TRUCKING INC
Pulls the same Socrata data shown above. Grades against the rule pack FileFlo runs internally. Every gap names its 49 CFR section.
Take the book. Free.
238 pages on the paperwork side of trucking. Every checklist in it, yours.
The complete digital edition · Every checklist and template · Unsubscribe anytime
86/100 Low Risk
| Category | Score | Max |
|---|---|---|
| Safety Rating | 30 | 30 |
| Inspection Pass Rate | 15 | 20 |
| Out-of-Service Rate (vs FMCSA national avg) | 11 | 15 |
| CSA BASIC percentiles | Not measured | n/a |
CIS subtotal normalizes 3 publicly-available FMCSA components (Safety Rating + Inspection Pass Rate + OOS Rate) to a 0-100 surface. CSA SMS BASIC percentiles are not published in FMCSA's public Socrata datasets and the SMS portal at ai.fmcsa.dot.gov is not crawlable at scale, so we surface a transparent "Not measured" rather than fabricate a score component. Carriers with a Compliance Review on record may have published BASIC data on the SAFER snapshot for that DOT.
MAST TRUCKING INC is a mid-size fleet operating out of SUBLETTE, Kansas with USDOT number 1915879. The company operates 55 power units and holds a current FMCSA safety rating of Satisfactory. Based on our analysis of federal safety data, MAST TRUCKING INC has a FileFlo Carrier Intelligence Score (CIS) of 86/100, classified as Low Risk.
MAST TRUCKING INC has undergone 50 recorded DOT inspections. The vehicle out-of-service rate is 24.0%, which is above the national average of 20.72%. This elevated rate indicates potential maintenance or pre-trip inspection deficiencies that could lead to roadside violations.
The public FMCSA record for MAST TRUCKING INC carries 43 recorded violations, and the most recent inspection on file is dated 20260925. Across 50 recorded inspections, the record carries 0 driver out-of-service violations and 13 vehicle out-of-service violations.
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.
A CIS score of 86 places MAST TRUCKING INC in the Low Risk category. This carrier demonstrates strong safety practices across inspections, maintenance, and driver compliance. Maintaining this score requires ongoing document tracking, timely medical card renewals, and consistent pre-trip inspections.
Motor carriers operating in Kansas must comply with both federal FMCSA regulations and state-specific transportation requirements. The SUBLETTE, KS corridor is monitored by FMCSA field offices and state highway patrol units conducting roadside inspections. Carriers based in SUBLETTE should ensure driver qualification files, vehicle inspection reports, and hours-of-service records are current and audit-ready at all times.
FileFlo helps Kansas trucking companies automate compliance document tracking across 600+ document types, including CDL medical cards, annual vehicle inspections, drug & alcohol testing records, and driver training certifications.
MAST TRUCKING INC is classified by FMCSA as an interstate carrier.
The carrier holds an Authorized For Hire;Exempt 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.
MAST TRUCKING INC 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, 51 drivers); intrastate beyond 100 miles (5 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: 6,400,957 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: 35 tractors, 108 trailers. 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 56 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.
Intrastate driver count: 5. Intrastate drivers may be subject to state-specific CDL endorsement and hours-of-service variances depending on the state.
Primary cargo type per MCS-150: Blood Plasma, Exempt. 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 20 crash events involving MAST TRUCKING INC in the available reporting window. Of these, 0 involved a fatality, 4 involved a reported injury, and 20 resulted in a tow-away. 20 events meet the federal-recordable threshold under 49 CFR 390.5 (fatality, injury treated away from the scene, OR tow-away of any vehicle).
Federal-recordable crashes feed the Crash Indicator BASIC in CSA: carriers above the intervention threshold are 7-10x more likely to be selected for a compliance review than peer carriers below the threshold. Insurance carriers also pull federal-recordable crash counts during quoting; a single recordable crash in a 24-month look-back can drive a 10-20% premium increase for owner-operators and small fleets.
Most recent recorded event: HWY 160 W AT CAMINO DEL RIO, DURANGO, CO on 20260113.
Inspections cluster geographically across New Mexico (18), Kansas (10), Colorado (8). The concentration in New Mexico is consistent with the carrier's primary lanes and tends to correlate with which state DOT inspector teams MAST TRUCKING INC's drivers encounter most often at roadside checkpoints.
Across the 50 recorded inspections, MAST TRUCKING INC's 24.0% vehicle out-of-service rate sits moderately above 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%. Vehicle OOS-rate variance is the strongest predictor of Vehicle Maintenance BASIC scores in CSA; driver OOS-rate variance is the strongest predictor of Hours-of-Service Compliance + Driver Fitness BASIC scores.
FMCSA's intervention thresholds (the percentile bands that trigger investigator outreach) are roughly 65th percentile for non-passenger non-hazmat carriers (75th for hazmat, 70th for passenger) on each BASIC. Carriers that consistently sit above the national average across multiple BASICs accumulate intervention risk faster than carriers with mixed performance. A single high BASIC alone rarely triggers enforcement; sustained over-threshold performance does.
Your last out-of-service was 12 days ago.
The self-serve Audit-Ready Setup covers carriers up to 50 power units. A fleet of 55 power units is scoped with a person: tell us how USDOT 1915879 is run, how many drivers and files are in scope, and we come back with the scope and the price for that.
Talk to us about MAST TRUCKING INC
Want the gap list first? Run the free FMCSA audit for MAST TRUCKING INC: sixty seconds, no signup, every gap cited to the 49 CFR section. See pricing. Read the founder's FMCSA Audit Survival Guide.
Insurance brokers, freight brokers, and DOT compliance consultants vet hundreds of carriers a month. FileFlo's free carrier intelligence is built for you, and clients who use FileFlo get lower insurance premiums, fewer audit findings, and stronger CSA scores.
See the Partner Program → · 5-min application · Approved within 1 business day · Lifetime commission on every referral
| Date | State | Driver OOS | Vehicle OOS |
|---|---|---|---|
| 20260925 | NM | 0 | 0 |
| 20260925 | KS | 0 | 0 |
| 20260925 | KS | 0 | 0 |
| 20260924 | CO | 0 | 0 |
| 20260921 | KS | 0 | 0 |
| 20260921 | NM | 0 | 0 |
| 20260917 | KS | 0 | 1 |
| 20260917 | KS | 0 | 0 |
| 20260916 | NM | 0 | 0 |
| 20260914 | NM | 0 | 0 |
Free · No signup
Run a free FMCSA audit on your fleet
Walks every 49 CFR section a new-entrant audit or compliance review actually checks. Every gap names the CFR section that cites it. No signup, no credit card.
MAST TRUCKING INC (USDOT #1915879) holds a "Satisfactory" FMCSA safety rating. FileFlo's Carrier Intelligence Score for the carrier is 86/100 (Low 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, MAST TRUCKING INC operates 55 power unit(s) and 0 driver(s), classifying it as a mid-size fleet. Fleet counts are self-reported to FMCSA and can lag a carrier's current operation.
MAST TRUCKING INC is registered with the FMCSA at a physical address in SUBLETTE, Kansas, under USDOT number 1915879.
FileFlo shows 50 recent DOT inspection(s) and 43 recorded violation(s) for MAST TRUCKING INC (USDOT #1915879), sourced from FMCSA public records and the Socrata transportation datasets. The inspection table on this page lists dates, states, and out-of-service counts.
MAST TRUCKING INC scores 86/100 (Low 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 →
← Browse All Carriers · Kansas Carriers · 2026 FMCSA Penalty Guide · Free FMCSA Audit
Compare the best FMCSA audit prep software →
Data sourced from FMCSA public records and the Socrata transportation dataset. Last updated: 2026-09-29T18:16:08.378Z. Information may not reflect the carrier's current status. Dispute this record · Claim this profile