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DILMAR OIL COMPANY INC
Florence, SC
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 122122
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
7.1% OOS · 109 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 15.0% — below the 20.7% national average
- 109 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
122122
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Private (property)
MCS-150 Filed
February 17, 2026
FMCSA Registration
June 1, 1974
Annual Mileage
1,873,429 mi (2025)
Contact Information
Address
650 Pamplico Hwy Unit B, Florence, SC 29505
Phone
Email
Owner / Officer
Ronald Van Poston
Cargo Types
Liquids/GasesOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
109
Driver Inspections
80
Vehicle Inspections
54
Out-of-Service Violations
7
Violations by Category
Vehicle Maintenance29
Unsafe Driving2
Hours of Service1
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate15.0% · national avg 20.7%
✓ Below national average
7.1% of 85 inspections in the last 24 months put a driver or vehicle out of service —
17th percentile among carriers with 25–99 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
12 of 41 inspections
Unsafe Driving
2 of 87 inspections
Hours of Service
1 of 87 inspections
Driver Fitness
0 of 87 inspections
Controlled Substances
0 of 87 inspections
Crash History (4)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
4
Crashes
0
Fatalities
1
Injuries
4
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| August 19, 2025 | SC | — | — | Yes | Other · Daylight · Dry |
| May 14, 2025 | GA | — | — | Yes | Other · Daylight · Wet |
| April 29, 2025 | NC | — | — | Yes | No Adverse Conditions · Daylight · Dry |
| March 24, 2025 | SC | — | 1 | Yes | No Adverse Conditions · Daylight · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
SC40
NC38
GA10
TN6
AL1
KY1
Fleet & Equipment (55)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~49
of 70 reported to FMCSA
Trailers
~6
seen at inspection
Equipment types observed
Truck
34
Tractor
7
Dry Van
5
Not Applicable
3
Chassis / Incomplete
2
Semi-trailer
2
Straight Truck
2
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2018 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X9JD491908 | 6 | — |
| 2021 Freightliner M2 | Truck · Class 8 | 3ALHCYFE8MDMP9832 | 6 | 2 |
| 2021 Kenworth T880 | Truck · Class 8 | 1NKZXP0X4MJ459863 | 5 | — |
| 2017 Kenworth T880 | Truck · Class 8 | 1NKZL40XXHJ154884 | 4 | — |
| 2024 Kenworth T880 | Truck · Class 8 | 1NKZL40XXRJ345612 | 4 | — |
| 2017 Kenworth T880 | Truck · Class 8 | 1NKZLP0X0HJ158007 | 4 | — |
| Kw | Straight Truck | 1NKPLP0X2HJ158008 | 3 | — |
| 2025 Kenworth T880 | Truck · Class 8 | 1NKZL40X0SJ180854 | 3 | — |
| 2017 Kenworth T880 | Truck · Class 8 | 1NKZLP0X9HJ161651 | 3 | — |
| Ptrb | Straight Truck | 1NPCLP0X1D660838 | 3 | — |
Show all 55 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2012 Wabash Vans Dry Van Duraplate | Dry Van · 53 ft | 1JJV532D8CL713943 | 2 | 1 |
| 2007 Wabash Wabash National Corporation | Dry Van · 53 ft | 1JJV532W17L083299 | 2 | — |
| 2023 Kenworth T880 | Truck · Class 8 | 1NKZL40X3PJ235224 | 2 | — |
| 2020 Kenworth T880 | Truck · Class 8 | 1NKZL40X9LJ429492 | 2 | — |
| 2017 Kenworth T880 | Truck · Class 8 | 1NKZLP0X2HJ158008 | 2 | — |
| 2018 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X3JD496165 | 2 | — |
| 2020 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X7LD730827 | 2 | — |
| 2020 Peterbilt 567 | Truck · Class 8 | 1NPCLP0XXLD660837 | 2 | — |
| 2023 Freightliner M2 | Truck · Class 7 | 3ALACXD28PDUM6676 | 2 | — |
| 2014 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9EH2EN170472 | 2 | — |
| 2018 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9EH2JN891370 | 2 | — |
| 2024 Volvo Truck VNR | Tractor · Class 8 | 4V4WC9EH8RN639817 | 2 | 1 |
| 2023 Volvo Truck VHD | Chassis / Incomplete · Class 8 | 4V5KC9DH9PN616779 | 2 | — |
| 2016 Stoughton Trailers | Dry Van · 53 ft | 1DW1A5324GB632603 | 1 | — |
| 2016 Freightliner M2 | Truck · Class 8 | 1FVHC5DV0GHHR9956 | 1 | — |
| 2019 Freightliner M2 | Truck · Class 8 | 1FVHC5DV6KHKG5717 | 1 | — |
| Gdan | Semi-trailer | 1GRAA542253700833 | 1 | — |
| 2006 Great Dane Trailers | Dry Van · 64 ft | 1GRAA64226B700833 | 1 | — |
| 1983 Great Dane Trailers | Dry Van · 6 ft | 1GRAP0620DT576352 | 1 | — |
| 2002 Mack CH | Tractor · Class 8 | 1M1AA18Y72W146476 | 1 | 1 |
| 2024 Kenworth T880 | Truck · Class 8 | 1NKZL40X1RJ345613 | 1 | 1 |
| 2024 Kenworth T880 | Truck · Class 8 | 1NKZL40X6RJ345509 | 1 | — |
| 2017 Kenworth T880 | Truck · Class 8 | 1NKZLP0X9HJ158006 | 1 | — |
| 2021 Kenworth T880 | Truck · Class 8 | 1NKZXP0X6MJ459864 | 1 | — |
| 2024 Peterbilt 567 | Truck · Class 8 | 1NPCL40X2RD608173 | 1 | — |
| 2024 Peterbilt 567 | Truck · Class 8 | 1NPCL40X7RD608170 | 1 | — |
| 2024 Peterbilt 567 | Truck · Class 8 | 1NPCL40X9RD608171 | 1 | — |
| 2018 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X0JD491909 | 1 | — |
| 2023 Peterbilt 567 | Not Applicable · Class 8 | 1NPCLP0X0PD855545 | 1 | — |
| 2024 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X0RD608111 | 1 | — |
| 2020 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X1LD660838 | 1 | — |
| 2024 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X2RD608112 | 1 | — |
| 2024 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X4RD608113 | 1 | — |
| 2019 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X6KD617112 | 1 | — |
| 2018 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X7JD491910 | 1 | — |
| 2022 Peterbilt 567 | Not Applicable · Class 8 | 1NPCLP0X7ND781828 | 1 | — |
| 2023 Peterbilt 567 | Not Applicable · Class 8 | 1NPCLP0X8PD855583 | 1 | — |
| Walker Sta | Semi-trailer | 1W9S82027N1029952 | 1 | 1 |
| 2019 Peterbilt 337 | Truck · Class 7 | 2NP2HM7X6KM632172 | 1 | — |
| 2013 Peterbilt 337 | Truck · Class 7 | 2NP2HN7XXDM204808 | 1 | — |
| 2023 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDV6PSUF6963 | 1 | 1 |
| 2021 International RH613 | Tractor · Class 8 | 3HSDWTZR5MN098076 | 1 | — |
| 2024 Volvo Truck VNR | Tractor · Class 8 | 4V4WC9EH8RN621561 | 1 | — |
| 2017 Western Star 4700 | Truck · Class 8 | 5KKHAXDV4HLJE9837 | 1 | — |
| 2022 Hino S52 | Chassis / Incomplete · Class 5 | JALEMW164N7306146 | 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 (109)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 8, 2026 | 0006912416 | WILSON NC | II | — | — | DILMAR OIL CO | Truck Tractor |
KENWORTH |
1NKZL40XXRJ345612 |
SC A003771 |
| August 28, 2026 | 0006909615 | CONCORD NC | III | — | — | DILMAR | Straight Truck |
PETERBILT |
1NPCLP0X9JD491908 |
SC A011054 |
| August 14, 2026 | 0087000718 | INMAN SC | I | 1 | — | SAME AS CARRIER | Straight Truck |
PETERBILT |
1NPCLP0X8PD855583 |
SC A011086 |
| 393.203B-CBP | Cab and Body Parts - Cab/body mounts loose/broken/missing | Cab Body Frame | ||||||||
| August 14, 2026 | I039440112 | CLEVELAND TN | III | — | — | — | Straight Truck |
PETERBILT |
1NPCLP0X0PD855545 |
SC A011088 |
| August 14, 2026 | 0006905328 | BURLINGTON NC | III | — | — | — | Straight Truck |
KENWORTH |
1NKZLP0X2HJ158008 |
SC P773917 |
| August 6, 2026 | 0177000862 | LEXINGTON SC | I | 2 | — | DILMAR OIL CO. | Straight Truck |
PETERBILT |
1NPCLP0X7ND781828 |
SC A011083 |
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Brakes All Others | ||||||||
| August 6, 2026 | 1382001577 | FORSYTH GA | I | — | — | CARRIER | Straight Truck |
PETERBILT |
1NPCLP0X7LD730827 |
SC A012534 |
| July 29, 2026 | 0006900101 | ICARD NC | III | — | — | — | Truck Tractor |
VOLVO TRUCK |
4V4NC9EH2EN170472 |
SC P767750 |
| July 16, 2026 | 0270007013 | FORT MILL SC | III | — | — | — | Straight Truck |
KENWORTH |
1NKZLP0X2HJ158008 |
SC P773917 |
| July 9, 2026 | 0343004359 | TOWNVILLE SC | III | — | — | DILMAR OIL COMPANY | Truck Tractor Semi-trailer |
VOLVO TRUCK WABASH |
4V4NC9EH2JN891370 1JJV532W17L083299 |
SC P783514 SC PV34919 |
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 |
|---|---|---|
| DILMAR OIL COMPNAY INC | 2 | December 30, 2025 |
| DILMAR HOLDINGS | 2 | May 14, 2025 |
| TAYLOR LUBRICANTS | 1 | April 30, 2026 |
| HYDRAULIC REPAIR | 1 | December 8, 2025 |
| OWNED BY CO | 1 | September 29, 2025 |
| DILMOR OIL | 1 | June 6, 2025 |
| DILAMR OIL | 1 | November 5, 2024 |
| DIILMAR OIL COMPANY | 1 | June 17, 2024 |
| DILMAR CASTLE HAYNE | 1 | February 28, 2024 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 13, 2026.
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