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PANTHER PRESSURE TESTERS INC
Watford City, ND
CarrierChk vetting signal
Review recommended
Elevated Out-of-Service Rate
50.0% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 82% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
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FMCSA status: Active registration · no operating authority · DOT 2531841
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
50.0% OOS · 15 inspections on record
Flags · 1
Elevated Out-of-Service Rate
50.0% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 82% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
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 66.7% — above the 20.7% national average
- Driver out-of-service rate 0.0% — below the 5.5% national average
- 15 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
2531841
Safety Rating
Satisfactory
Operation Classification
Private (property)
MCS-150 Filed
December 1, 2025
FMCSA Registration
August 11, 2014
Annual Mileage
168,800 mi (2024)
Contact Information
Address
1204 S Main St, Watford City, ND 58854
Phone
Email
Owner / Officer
Brendan Keeler
Cargo Types
Oilfield Equipment
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
15
Driver Inspections
8
Vehicle Inspections
9
Out-of-Service Violations
17
Violations by Category
Vehicle Maintenance59
Unsafe Driving5
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate66.7% · national avg 20.7%
⚠ Above national average (46.0pp higher)
50.0% of 8 inspections in the last 24 months put a driver or vehicle out of service —
82nd 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
5 of 7 inspections
Unsafe Driving
2 of 9 inspections
Hours of Service
0 of 9 inspections
Driver Fitness
0 of 9 inspections
Controlled Substances
0 of 9 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
ND14
Fleet & Equipment (16)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~9
of 19 reported to FMCSA
Trailers
~7
seen at inspection
Equipment types observed
Truck
6
Flatbed
3
Semi-trailer
2
Chassis / Incomplete
1
Container Chassis
1
Not Applicable
1
Tractor
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2015 Kenworth W9 Series | Tractor · Class 8 | 1XKWP4EX5FJ435266 | 3 | 2 |
| 2009 Kenworth T8 Series | Truck · Class 8 | 1NKDL49X79R252108 | 2 | — |
| 2019 Dragon Esp | Flatbed · 46 ft | 1UNSF4638KB184514 | 2 | 2 |
| Special | Semi-trailer | 0000000000000FPH7 | 1 | — |
| 2010 Blackstone Trailer Company | Flatbed · 41 ft | 1B9SD4127AF946090 | 1 | — |
| 1991 Ford LT8000 | Truck · Class 8 | 1FDYU82A4MVA25497 | 1 | 1 |
| 2007 Chevrolet C4 | Chassis / Incomplete · Class 4 | 1GBC4V1287F407588 | 1 | — |
| 2001 International 9920i | Truck · Class 8 | 1HTCEAXR51J001202 | 1 | — |
| 2004 Kenworth T800 | Truck · Class 8 | 1NKDL09X64R975322 | 1 | — |
| 2011 Kenworth T8 Series | Not Applicable · Class 8 | 1NKDL49X0BJ280093 | 1 | 1 |
Show all 16 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2009 Kenworth T8 Series | Truck · Class 8 | 1NKDL49X99R252109 | 1 | — |
| 2006 Kenworth T8 Series | Truck · Class 8 | 1NKDLB9X86R154348 | 1 | 1 |
| 2013 Pratt Industries | Container Chassis · 41 ft | 1P9CP4129DB343017 | 1 | — |
| Ttsc | — | 1T9SV37201F660020 | 1 | 1 |
| Crown Manf | Semi-trailer | 2PLC040308SC13638 | 1 | 1 |
| 2018 Maxey Trailers Mfg | Flatbed · 20 ft | 5R8BC2029JM056633 | 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 (15)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| August 31, 2026 | WC01000764 | WATFORD CITY ND | I | 21 | 6 | PANTEHR PRESSURE TESTERS | Truck Tractor Semi-trailer |
KENWORTH CROWN MANF |
1NKDL49X0BJ280093 2PLC040308SC13638 |
ND 790CEZ ND EXEMPT |
| 393.45D-BAAL | OOSAir Brake - Audible air leak at other than a proper connection | Brakes All Others | ||||||||
| 396.3A1-BALR | OOSAir Brake - Fails air loss rate test | Brakes All Others | ||||||||
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 392.9A2-C | OOSCargo - Vehicle components or dunnage not secured | General Securement | ||||||||
| 393.45B2-BHTD | OOSAir Brake - Hose/tubing damage into the outer reinforcement ply. | Brakes All Others | ||||||||
| 393.9A-LTSI | OOSLighting - Turn signal - Any inoperative on the rearmost vehicle. | Lighting | ||||||||
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| 392.2-SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other | Dangerous Driving | ||||||||
| 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 | ||||||||
| 393.55D2-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | Brakes All Others | ||||||||
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.67C7V-F | Fuel - Missing/improper filler cap | Fuel Systems | ||||||||
| 393.11B-CSLRR | Conspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993 | Reflective Sheeting | ||||||||
| 393.45D-B | Air Brake - Audible air leak at a proper connection | Brakes All Others | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 392.7A-D | Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories | Inspection Reports | ||||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | Tires | ||||||||
| June 19, 2026 | TR27001152 | WILLISTON ND | II | 1 | — | PANTHER | Straight Truck Semi-trailer |
KENWORTH SPECIAL |
1NKDL49X79R252108 0000000000000FPH7 |
ND 995CEZ ND SPECIAL MOB |
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| March 27, 2026 | FT29009120 | TIOGA ND | II | — | — | — | Truck Tractor |
KENWORTH |
1NKDL49X79R252108 |
ND 995CEZ |
| September 3, 2025 | WC01000546 | WATFORD CITY ND | II | 10 | 4 | — | Truck Tractor Semi-trailer |
KENWORTH DRAGON ESP |
1XKWP4EX5FJ435266 1UNSF4638KB184514 |
ND 182DTW ND NO PLATE |
| 396.5B-HWSL | OOSHubs - Wheel seal leaking | Wheels Studs Clamps Etc. | ||||||||
| 393.9A-LTSI | OOSLighting - Turn signal - Any inoperative on the rearmost vehicle. | Lighting | ||||||||
| 393.45D-BAAL | OOSAir Brake - Audible air leak at other than a proper connection | Brakes All Others | ||||||||
| 393.45B2-BHTD | OOSAir Brake - Hose/tubing damage into the outer reinforcement ply. | Brakes All Others | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight | |||||||||
| 392.2-SLLTR | State/Local Laws - Truck restriction | |||||||||
| 393.11A1-CSLRR | Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | Reflective Sheeting | ||||||||
| 393.11A1-CSURR | Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | Reflective Sheeting | ||||||||
| 393.55C1-B | Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault. | Brakes All Others | ||||||||
| May 12, 2025 | WC01000460 | WATFORD CITY ND | I | 12 | 2 | SELF | Straight Truck |
FORD |
1FDYU82A4MVA25497 |
ND 394BSY |
| 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 | ||||||||
| 396.3A1-BALR | OOSAir Brake - Fails air loss rate test | Brakes All Others | ||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | Brakes All Others | ||||||||
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.9A-LCL | Lighting - Clearance lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 392.7A-D | Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories | Inspection Reports | ||||||||
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Emergency Equipment | ||||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| December 9, 2024 | WC01000369 | WATFORD CITY ND | III | 1 | — | MARATHON OIL | Straight Truck |
KENWORTH |
1NKDL09X64R975322 |
ND 962ADK |
| 392.2-SLLSIV | State/Local Laws - State insurance violation | |||||||||
| November 12, 2024 | WC01000355 | WATFORD CITY ND | II | 12 | 3 | — | Truck Tractor Semi-trailer |
KENWORTH DRAGON ESP |
1XKWP4EX5FJ435266 1UNSF4638KB184514 |
ND 182DTW ND NO PLATE |
| 393.45D-BAAL | OOSAir Brake - Audible air leak at other than a proper connection | Brakes All Others | ||||||||
| 392.9A2-C | OOSCargo - Vehicle components or dunnage not secured | General Securement | ||||||||
| 393.45D-BAAL | OOSAir Brake - Audible air leak at other than a proper connection | Brakes All Others | ||||||||
| 393.209E-SPSLA | Steering - Power steering leaking anywhere. | Steering Mechanism | ||||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 393.11A1-CSLRR | Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | Reflective Sheeting | ||||||||
| 393.55D1-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998. | Brakes All Others | ||||||||
| 393.55D2-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | Brakes All Others | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 392.2SLTRS | State/Local Laws - Truck routing restriction | Misc Violations | ||||||||
| November 9, 2024 | HP64000028 | WHITE EARTH ND | III | 2 | — | — | Straight Truck Semi-trailer |
CHEVROLET MAXEY TRAILERS MFG |
1GBC4V1287F407588 5R8BC2029JM056633 |
ND 238BYN ND T500824 |
| 392.2-SLLTL | State/Local Laws - Misc. traffic law violation | |||||||||
| 392.2-SLLTL | State/Local Laws - Misc. traffic law violation | |||||||||
| September 30, 2024 | HP59000366 | ROSS ND | II | 6 | 1 | — | Truck Tractor Trailer |
KENWORTH TTSC |
1NKDLB9X86R154348 1T9SV37201F660020 |
ND 824AGF ND NOPLATE |
| 393.9A-LSLIWR | OOSLighting - Stop lamps - Both inoperative when required to be on | Lighting | ||||||||
| 392.9A-DFSL | Driver - Failing to properly secure load | General Securement | ||||||||
| 396.3A1-OAL | Other - Any air leak not attributed to the brake or suspension system. | Brakes All Others | ||||||||
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Emergency Equipment | ||||||||
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| 393.55D1-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998. | Brakes All Others | ||||||||
| September 18, 2024 | HP54008098 | WILLISTON ND | III | 1 | — | — | Truck Tractor Semi-trailer |
KENWORTH PRATT INDUSTRIES |
1NKDL49X99R252109 1P9CP4129DB343017 |
ND 996CEZ TX 238C135 |
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
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 |
|---|---|---|
| PANTEHR PRESSURE TESTERS | 1 | August 31, 2026 |
| MARATHON OIL | 1 | December 9, 2024 |
| PANTER PRESSURE TESTERS | 1 | March 29, 2024 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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