9 of your 24 roadside inspections in the last 24 months ended with an out-of-service order, most recently Texas on September 7.
Your latest, Texas on September 7, had 5 violations, none out of service.
Your MCS-150 lists 105 trucks and 178 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.
RANGER ENERGY SERVICES LLC is a large fleet motor carrier based in HOUSTON, Texas (USDOT #2544062). As of October 21, 2026, it holds a Not Rated FMCSA safety rating and a FileFlo Carrier Intelligence Score of 39/100 (High Risk), based on 41 recent inspection(s) and 131 recorded violation(s) in public FMCSA data.
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Turn on free alerts39/100 High Risk
| Category | Score | Max |
|---|---|---|
| Safety Rating | 22 | 30 |
| Inspection Pass Rate | 10 | 20 |
| Out-of-Service Rate (vs FMCSA national avg) | 7 | 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 MC010575, motor property common carrier authority, granted on March 3, 2017.
RANGER ENERGY SERVICES LLC is a large fleet operating out of HOUSTON, Texas with USDOT number 2544062. The company operates 105 power units and has no published FMCSA safety rating (most active carriers are unrated unless they have undergone a compliance review). Based on our analysis of federal safety data, RANGER ENERGY SERVICES LLC has a FileFlo Carrier Intelligence Score (CIS) of 39/100, classified as High Risk.
RANGER ENERGY SERVICES LLC has undergone 41 recorded DOT inspections. The vehicle out-of-service rate is 29.3%, 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 driver out-of-service rate is 7.3%, above the national average of 5.51%. Common causes include hours-of-service violations, expired medical certificates, and CDL issues.
The public FMCSA record for RANGER ENERGY SERVICES LLC carries 131 recorded violations, and the most recent inspection on file is dated September 7, 2026. Across 41 recorded inspections, the record carries 3 driver out-of-service violations and 21 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.
The Carrier Intelligence Score is FileFlo's own summary of three public FMCSA components for RANGER ENERGY SERVICES LLC: 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. 39 out of 100 falls in FileFlo's High Risk band.
RANGER ENERGY SERVICES LLC is classified by FMCSA as an interstate carrier.
The carrier holds an Private Property;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.
RANGER ENERGY SERVICES LLC is flagged in FMCSA Census as a hazardous materials carrier (HM indicator: Y). Hazmat carriers are subject to additional regulations under 49 CFR Subchapter C, including HM-126 reporting, HM-232 security planning, and the Hazmat Cargo Tank Annual Inspection requirement (49 CFR 180.407). Hazmat violations carry their own, higher penalty schedule, separate from the general FMCSA schedule.
Operational range per MCS-150 filing: interstate beyond 100 miles (long-haul, 178 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: 1,763,410 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: 56 straight trucks, 49 tractors, 200 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 178 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: Water. 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 RANGER ENERGY SERVICES LLC in the available reporting window. Of these, 1 involved a fatality, 7 involved a reported injury, and 18 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).
Most recent recorded event: NOT REPORTED, NOT LISTED, TX on July 27, 2026.
Inspections cluster geographically across Texas (29), Colorado (4), North Dakota (3). The concentration in Texas is consistent with the carrier's primary lanes and tends to correlate with which state DOT inspector teams RANGER ENERGY SERVICES LLC's drivers encounter most often at roadside checkpoints.
Across the 41 recorded inspections, RANGER ENERGY SERVICES LLC's 29.3% vehicle out-of-service rate sits moderately above the FMCSA 2024 national average of 20.72%. The 7.3% driver out-of-service rate sits moderately above the 2024 national average of 5.51%.
Your last out-of-service was 44 days ago.
The self-serve Audit-Ready Setup covers carriers up to 50 power units. A fleet of 105 power units is scoped with a person: tell us how USDOT 2544062 is run, how many drivers and files are in scope, and we come back with the scope and the price for that.
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| Date | State | Driver OOS | Vehicle OOS | Next step |
|---|---|---|---|---|
| 2026-09-07 | TX | 0 | 0 | Audit check |
| 2026-09-07 | TX | 1 | 3 | Audit check |
| 2026-08-17 | TX | 0 | 1 | Audit check |
| 2026-07-16 | TX | 0 | 1 | Audit check |
| 2026-06-18 | TX | 0 | 0 | Audit check |
| 2026-06-08 | TX | 0 | 0 | Audit check |
| 2026-05-12 | TX | 0 | 3 | Audit check |
| 2026-05-12 | CO | 0 | 0 | Audit check |
| 2026-04-29 | TX | 0 | 2 | Audit check |
| 2026-04-29 | TX | 0 | 1 | Audit check |
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RANGER ENERGY SERVICES LLC (USDOT #2544062) does not currently carry a published FMCSA safety rating. A "Not Rated" status is common for carriers that have never had a compliance review: it is not a negative finding. FileFlo scores the carrier at 39/100 (High Risk) from the public inspection and out-of-service data that is available.
Per its most recent FMCSA MCS-150 filing, RANGER ENERGY SERVICES LLC operates 105 power unit(s) and 178 driver(s), classifying it as a large fleet. Fleet counts are self-reported to FMCSA and can lag a carrier's current operation.
RANGER ENERGY SERVICES LLC is registered with the FMCSA at a physical address in HOUSTON, Texas, under USDOT number 2544062.
FileFlo shows 41 recent DOT inspection(s) and 131 recorded violation(s) for RANGER ENERGY SERVICES LLC (USDOT #2544062), sourced from FMCSA public records and the Socrata transportation datasets. The inspection table on this page lists dates, states, and out-of-service counts.
RANGER ENERGY SERVICES LLC scores 39/100 (High 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 21, 2026. Information may not reflect the carrier's current status. Dispute this record · Claim this profile