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POLK OIL CO INC
Lufkin, TX
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 646009
Active
Satisfactory
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Satisfactory
20.0% OOS · 6 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 20.0% — below the 20.7% national average
- 6 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
646009
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Private (property)
MCS-150 Filed
August 15, 2024
FMCSA Registration
June 18, 1996
Annual Mileage
475,000 mi (2024)
Contact Information
Address
1201 Ellen Trout Drive, Lufkin, TX 75901
Phone
Email
Owner / Officer
Ricky Moulder
Officer 2
John Alston
Cargo Types
Liquids/GasesChemicals
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
6
Driver Inspections
2
Vehicle Inspections
6
Out-of-Service Violations
1
Violations by Category
Vehicle Maintenance3
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate20.0% · national avg 20.7%
✓ Below national average
20.0% of 5 inspections in the last 24 months put a driver or vehicle out of service —
44th percentile among carriers with 5–9 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
1 of 5 inspections
Unsafe Driving
0 of 5 inspections
Hours of Service
0 of 5 inspections
Driver Fitness
0 of 5 inspections
Controlled Substances
0 of 5 inspections
Crash History (3)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
3
Crashes
0
Fatalities
1
Injuries
3
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| April 8, 2026 | TX | — | — | Yes | No Adverse Conditions · Dark - Not Lighted · Dry |
| November 10, 2025 | TX | — | 1 | Yes | No Adverse Conditions · Dark - Not Lighted · Dry |
| November 15, 2024 | TX | — | — | Yes | No Adverse Conditions · Dark - Not Lighted · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
TX5
Fleet & Equipment (9)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~4
of 7 reported to FMCSA
Trailers
~5
seen at inspection
Equipment types observed
Tank
4
Tractor
4
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2017 Mack CXU (Pinnacle) | Tractor · Class 8 | 1M1AW07Y4HM082155 | 2 | — |
| 2023 Mack Anthem | Tractor · Class 8 | 1M1AN3GYXPM037238 | 1 | 1 |
| 2026 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9X8TD782257 | 1 | — |
| 2026 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9XXTD782258 | 1 | — |
| 2006 Heil Trailer International | Tank · 43 ft | 5HTAB432367H69464 | 1 | — |
| Heil | — | 5HTAB4329E7H78331 | 1 | — |
| 2004 Heil Trailer International | Tank · 43 ft | 5HTAB432X47H67451 | 1 | — |
| 2001 Heil Trailer International | Tank · 44 ft | 5HTAB442617H65352 | 1 | 1 |
| 2011 Heil Trailer International | Tank · 44 ft | 5HTAB4426B7H75865 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (6)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| June 9, 2026 | V262422156 | US59 NB NACOGDOCHES SCALE, TX | II | — | — | BB | Truck Tractor Trailer |
PETERBILT HEIL |
1XPBDP9XXTD782258 5HTAB4329E7H78331 |
TX R801666 TX W67318 |
| March 27, 2026 | V262291140 | LAT:31¿¿ 30' 18.72N, TX | I | 3 | 1 | B AND B | Truck Tractor Semi-trailer |
MACK HEIL TRAILER INTERNATIONAL |
1M1AN3GYXPM037238 5HTAB442617H65352 |
TX R801499 TX 78025Z |
| 396.3A1BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | Brake Out Of Service | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.48A | Inoperative/defective brakes | Brakes All Others | ||||||||
| February 16, 2026 | V262234265 | 13677 TX105, TX | II | — | — | ETP | Truck Tractor Semi-trailer |
MACK HEIL TRAILER INTERNATIONAL |
1M1AW07Y4HM082155 5HTAB432367H69464 |
TX R260781 TX 78097Z |
| December 20, 2025 | V252125033 | 34970 US96 SB, TX | II | — | — | SUNOCO TERMINAL | Truck Tractor Semi-trailer |
PETERBILT HEIL TRAILER INTERNATIONAL |
1XPBDP9X8TD782257 5HTAB4426B7H75865 |
TX R773825 TX Y15622 |
| February 21, 2025 | V251779784 | US59 NB NACODOCHES SCALE, TX | I | — | — | TERMINAL | Truck Tractor Trailer |
MACK HEIL TRAILER INTERNATIONAL |
1M1AW07Y4HM082155 5HTAB432X47H67451 |
TX R260781 TX Y15585 |
| January 31, 2024 | V241304241 | 6903 US69 SB, TX | II | 1 | — | POLK OIL CO | Truck Tractor Semi-trailer |
MACK HEIL TRAILER INTERNATIONAL |
1M1AN3GYXPM037238 5HTAB442617H65352 |
TX R646229 TX 78025Z |
| 172.200A | No shipping paper provided by offeror | Documentation - HM | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| BB | 1 | June 9, 2026 |
| B AND B | 1 | March 27, 2026 |
| ETP | 1 | February 16, 2026 |
| SUNOCO TERMINAL | 1 | December 20, 2025 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 13, 2026.
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