COOK OIL COMPANY INC, DOT #2331992 FMCSA Safety & Compliance Report
Your truck was put out of service on your latest roadside inspection: Tennessee on September 21.
That makes 3 of your 31 inspections in the last 24 months with an out-of-service order.
Your MCS-150 lists 11 trucks and 12 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.
COOK OIL COMPANY INC is a small fleet motor carrier based in HOLLY SPRINGS, Mississippi (USDOT #2331992). 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 48 recent inspection(s) and 51 recorded violation(s) in public FMCSA data.
What COOK OIL COMPANY INC's record points to
- What out-of-service inspections trigger: the expedited safety audit (49 CFR 385.308)
Out of service on 3 inspections of 31 in the last 24 months, most recently September 21. - Have FileFlo run your compliance department
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Turn on free alertsCarrier Intelligence Score
39/100 High Risk
| Category | Score | Max |
|---|---|---|
| Safety Rating | 22 | 30 |
| Inspection Pass Rate | 15 | 20 |
| Out-of-Service Rate (vs FMCSA national avg) | 13 | 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.
COOK OIL COMPANY INC's public FMCSA record, line by line
Roadside inspections in the last 24 months
- Sept. 21, 2026, Tennessee. Out of service: 2 vehicle violations. Written up for a tire problem (49 CFR 393.75) and lights not working (49 CFR 393.9).
- Sept. 9, 2026, Mississippi. No violations.
- Sept. 4, 2026, Tennessee. Out of service: 1 driver violation, 3 violations in all. Written up for no valid medical card (49 CFR 391.41) and a state or local traffic violation (49 CFR 392.2).
- July 31, 2026, Mississippi. No violations.
- July 30, 2026, Mississippi. No violations.
- July 6, 2026, Tennessee. 4 violations, none out of service. Written up for a state or local traffic violation (49 CFR 392.2), speeding (49 CFR 392.2), and lights not working (49 CFR 393.95).
Operating authority and insurance
FMCSA's licensing record shows MC796170, motor property contract carrier authority, reinstated on March 9, 2023.
COOK OIL COMPANY INC: HOLLY SPRINGS, Mississippi Trucking Company
COOK OIL COMPANY INC is a small fleet operating out of HOLLY SPRINGS, Mississippi with USDOT number 2331992. The company operates 11 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, COOK OIL COMPANY INC has a FileFlo Carrier Intelligence Score (CIS) of 39/100, classified as High Risk.
FMCSA Safety Record & Inspection History
COOK OIL COMPANY INC has undergone 48 recorded DOT inspections. The vehicle out-of-service rate is 12.5%, which is below the national average of 20.72%, suggesting solid vehicle maintenance practices. The driver out-of-service rate is 2.1%, within acceptable range compared to the 5.51% national average.
Recorded Violations and Out-of-Service Status
The public FMCSA record for COOK OIL COMPANY INC carries 51 recorded violations, and the most recent inspection on file is dated September 21, 2026. Across 48 recorded inspections, the record carries 1 driver out-of-service violation and 11 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.
What a 39/100 Carrier Intelligence Score Means
The Carrier Intelligence Score is FileFlo's own summary of three public FMCSA components for COOK OIL COMPANY INC: 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.
Authority Type, Hazmat Status, and Operating Profile
COOK OIL COMPANY INC 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.
COOK OIL COMPANY INC 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, 12 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: 876,612 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.
Fleet Composition and Driver Profile
Owned equipment per the FMCSA Census filing: 4 tractors, 10 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 12 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.
FMCSA Crash History
The FMCSA Motor Carrier Management Information System (MCMIS) crash dataset records 5 crash events involving COOK OIL COMPANY INC in the available reporting window. Of these, 0 involved a fatality, 3 involved a reported injury, and 4 resulted in a tow-away. 5 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: J M ASH, HOLLY SPRINGS, MS on April 22, 2025.
COOK OIL COMPANY INC's Inspection Fingerprint: Geographic Pattern and Trend
Inspections cluster geographically across Mississippi (32), Tennessee (12), Arkansas (2). The concentration in Mississippi is consistent with the carrier's primary lanes and tends to correlate with which state DOT inspector teams COOK OIL COMPANY INC's drivers encounter most often at roadside checkpoints.
How COOK OIL COMPANY INC Compares to the National Average
Across the 48 recorded inspections, COOK OIL COMPANY INC's 12.5% vehicle out-of-service rate sits slightly below the FMCSA 2024 national average of 20.72%. The 2.1% driver out-of-service rate sits well below the 2024 national average of 5.51%.
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Recent DOT Inspections: COOK OIL COMPANY INC
Open any inspection for the records an auditor would ask for behind it: free, from USDOT 2331992, no signup.
| Date | State | Driver OOS | Vehicle OOS | Next step |
|---|---|---|---|---|
| 2026-09-21 | TN | 0 | 2 | Audit check |
| 2026-09-09 | MS | 0 | 0 | Audit check |
| 2026-09-04 | TN | 1 | 0 | Audit check |
| 2026-07-31 | MS | 0 | 0 | Audit check |
| 2026-07-30 | MS | 0 | 0 | Audit check |
| 2026-07-06 | TN | 0 | 0 | Audit check |
| 2026-06-11 | MS | 0 | 0 | Audit check |
| 2026-06-11 | MS | 0 | 0 | Audit check |
| 2026-06-11 | MS | 0 | 0 | Audit check |
| 2026-06-10 | MS | 0 | 0 | Audit check |
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Frequently asked questions about COOK OIL COMPANY INC
What is COOK OIL COMPANY INC's FMCSA safety rating?
COOK OIL COMPANY INC (USDOT #2331992) 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.
How large is COOK OIL COMPANY INC's fleet?
Per its most recent FMCSA MCS-150 filing, COOK OIL COMPANY INC operates 11 power unit(s) and 12 driver(s), classifying it as a small fleet. Fleet counts are self-reported to FMCSA and can lag a carrier's current operation.
Where is COOK OIL COMPANY INC based?
COOK OIL COMPANY INC is registered with the FMCSA at a physical address in HOLLY SPRINGS, Mississippi, under USDOT number 2331992.
What is COOK OIL COMPANY INC's DOT inspection and violation history?
FileFlo shows 48 recent DOT inspection(s) and 51 recorded violation(s) for COOK OIL COMPANY INC (USDOT #2331992), sourced from FMCSA public records and the Socrata transportation datasets. The inspection table on this page lists dates, states, and out-of-service counts.
What is COOK OIL COMPANY INC's FileFlo Carrier Intelligence Score?
COOK OIL COMPANY INC 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.
Federal rules a carrier like COOK OIL COMPANY INC is audited against
The 49 CFR sections a DOT compliance review actually checks, plain-English:
- 49 CFR 395.8, Hours of service & ELD records
- 49 CFR 391.51, Driver qualification files (DQF)
- 49 CFR 396.3, Vehicle inspection, repair & maintenance
- 49 CFR 382.301, Pre-employment drug & alcohol testing
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