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THE UNITED OIL CO INC
Baltimore, MD
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 392182
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
9.5% OOS · 39 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
- Vehicle out-of-service rate 5.9% — below the 20.7% national average
- 39 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
392182
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Corporation
Operation Classification
Private (property)
MCS-150 Filed
February 23, 2026
FMCSA Registration
May 4, 1990
Annual Mileage
213,325 mi (2025)
Contact Information
Address
4405 E Baltimore St, Baltimore, MD 21224
Phone
Email
Owner / Officer
Danielle Stinespring
Officer 2
David Graf
Cargo Types
Other Cargo
Safety & Performance
Inspections, violations and crash history
Out-of-Service Rate
9.5% of inspections ended in an out-of-service order
21 inspections in 24 months
Vehicle OOS Rate
5.9%
Driver OOS Rate
0.0%
Ranks in the 26th percentile among carriers with 10–24 inspections — lower is better. CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Safety & Inspection Summary
Total Inspections
39
Driver Inspections
16
Vehicle Inspections
33
Total OOS Orders
5
Violations by Category
Vehicle Maintenance16
Unsafe Driving2
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate5.9% · national avg 20.7%
✓ Below national average
Inspection Trend by Year
2026
2025
2024
Inspection Records (39)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| August 27, 2026 | 3064C01647 | PERRYVILLE MD | II | — | — | PENNSTAR | Straight Truck |
PETERBILT |
2NP2HJ7X6FM260188 |
MD 364E70 |
| July 21, 2026 | 2517C00898 | BALTIMORE MD | II | — | — | — | Straight Truck |
PETERBILT |
2NP2HJ7X5LM673215 |
MD 421E05 |
| June 29, 2026 | 3259C01003 | BALTIMORE MD | II | — | — | SAME | Straight Truck |
PETERBILT |
1NPCL40X1SD722624 |
MD 470E85 |
| May 28, 2026 | 3292C00038 | BALTIMORE MD | I | 1 | — | — | Straight Truck |
ISUZU |
54DC4W1BXFS804450 |
MD 4BZ5756 |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| April 9, 2026 | 4810000628 | WASHINGTON DC | III | — | — | — | Straight Truck |
PETERBILT |
1NPCL40X1SD722624 |
MD 470E82 |
| March 17, 2026 | 3080C00462 | PERRYVILLE MD | III | — | — | SAME AS THE MOTOR CARRIER | Straight Truck |
PETERBILT |
2NP2HJ7X6FM260188 |
MD 364E70 |
| March 2, 2026 | 2203C01028 | HAGERSTOWN MD | II | 3 | 2 | DURALENE | Straight Truck |
PETERBILT |
1NPCL40X1SD722624 |
MD 470E82 |
| 391.41APC | OOSMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Medical Certificate | ||||||||
| 383.23A2-LCDLN | OOSLicense (CDL) - Operate a CMV and does not possess a valid CDL | License-related: High | ||||||||
| 392.16-D | Driver - Failed to use seat belt while operating a CMV | Seat Belt | ||||||||
| November 7, 2025 | 2345C00455 | FREDERICK MD | I | 1 | — | — | Straight Truck |
PETERBILT |
2NP3LJ9X1HM435353 |
MD 461E28 |
| 393.11A1-LLPL | Lighting - License plate lamp missing | Clearance Identification Lamps/Other | ||||||||
| October 6, 2025 | 3280C00172 | BALTIMORE MD | I | 3 | 1 | — | Straight Truck |
ISUZU |
54DM6S1F5RSB02523 |
MD 9FP5624 |
| 396.3A1-BOS | OOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Brake Out Of Service | ||||||||
| 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 19, 2025 | 2410C00337 | DARLINGTON MD | I | — | — | BEILERS PNEUMATICS LLC | Straight Truck |
PETERBILT |
2NP2HJ7X1MM736439 |
MD 426E35 |
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 |
|---|---|---|
| DURALENE | 4 | March 2, 2026 |
| CARRIER ITSELF | 2 | July 16, 2025 |
| PENNSTAR | 1 | August 27, 2026 |
| BEILERS PNEUMATICS LLC | 1 | August 19, 2025 |
| EAGLE TRANSFER SERVICES INC. | 1 | July 11, 2025 |
| DURALENE HEAVY DUTY LUBRICANTS | 1 | October 18, 2024 |
| DURALENE LUBRICANTS | 1 | July 11, 2024 |
| ALSTOM TRANSPORT SERVICES | 1 | May 14, 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 above. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
5 of 18 inspections
Unsafe Driving
2 of 22 inspections
Hours of Service
0 of 22 inspections
Driver Fitness
1 of 22 inspections
Controlled Substances
0 of 22 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
MD28
VA2
DC1
Fleet & Equipment (10)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~10
of 9 reported to FMCSA
Trailers
—
seen at inspection
Equipment types observed
Truck
9
Chassis / Incomplete
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2021 Peterbilt 337 | Truck · Class 7 | 2NP2HJ7X1MM736439 | 8 | 1 |
| 2024 Isuzu FVR | Chassis / Incomplete · Class 7 | 54DM6S1F5RSB02523 | 6 | 1 |
| 2025 Peterbilt 567 | Truck · Class 8 | 1NPCL40X1SD722624 | 3 | 1 |
| 2020 Peterbilt 337 | Truck · Class 7 | 2NP2HJ7X5LM673215 | 3 | — |
| 2017 Peterbilt 348 | Truck · Class 8 | 2NP3LJ9X1HM435353 | 3 | — |
| 2015 Peterbilt 337 | Truck · Class 7 | 2NP2HJ7X6FM260188 | 2 | — |
| 1984 Peterbilt 352 | Truck · Class 7 | 2NP2HM7X6EM226168 | 2 | — |
| 2015 Isuzu NPR/NPR-HD | Truck · Class 4 | 54DC4W1BXFS804450 | 2 | — |
| 1981 Peterbilt 352 | Truck · Class 7 | 2NP2HM7X3BM117291 | 1 | — |
| 2007 Isuzu NPR | Truck · Class 4 | JALC4J16977003408 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 13, 2026.
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