Freight Carrier · Ardmore, OK
F5 WELDING & DOZER SERVICE
5629 W BROADWAY · Ardmore, OK 73401
AUTHORIZED FOR:
(580) 490-1029
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- MC #1269484
- USDOT #3626899 USDOT Active
- 9Power Units
- 15Drivers
- CarrierEntity Type
About this carrier
F5 WELDING & DOZER SERVICE is a Ardmore, OK freight carrier that is authorized for: in the state of Oklahoma. This company has 9 truck(s) in their fleet and 15 truck drivers. Their motor carrier number is MC-1269484 and their USDOT number is 3626899.
Sourced from FMCSA SAFER · last filed 06/22/2026 · last updated Sep 28, 2026.Carrier Details
- Legal Name N & N OILFIELD SUPPLIES LLC
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 06/22/2026
- MCS-150 Mileage 45,296 (2025)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- Metal Sheets, Coils, Rolls
- Building Materials
- Machinery, Large Objects
- Oilfield Equipment
Operating Territory
Inspection activity Inspected in 2 states over the past 24 months: OK (19), TX (3). Home base: Ardmore, Oklahoma.
Safety Record
Crashes (24 mo)
-
0Fatal
- 1Injury
- 1Tow
- 2Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
1.42
3
Crash Indicator
Not Public
—
Hours of Service
0.14
1
Vehicle Maintenance
7.04
10
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
1.17
2
Inspection Summary
- 22Total
- 10Clean
- 12With violations
24-month window ending Sep 25, 2026
Violations Cited 25 unique codes
Critical 5
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
- 383.95A-LCDLRestriction - (CDL) - Operate a CMV in violation of a restriction
- 392.2-LCDLRRestriction - (CDL) - Operate a CMV in violation of a restriction.
- 393.207(a)Axle positioning parts defective/missing
- 393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit
Unsafe Driving 3
- 392.16-DDriver - Failed to use seat belt while operating a CMV
- 392.16ADDriver - Failed to use seat belt while operating a CMV.
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit
Vehicle Maintenance 16
- 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam
- 393.9A-LFTSILighting - Front - Turn signal - inoperative
- 393.9A-LRLILighting - Tail lamp - Any inoperative
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
- 393.55C1-BAir Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.
- 396.3A1BBrakes (general) Explain:
- 393.48(a)Inoperative/defective brakes
- 396.5(b)Oil and/or grease leak
- 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997
- 393.95(a)No/discharged/unsecured fire extinguisher
- 393.9Inoperable Required Lamp
- 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper
- 393.9A-LILLighting - Identification lamp(s) inoperative
- 393.9A-LSMLLighting - Side marker lamp(s) inoperative
- 393.78A-WSWashers - Inoperative washing system.
- 393.78Wipers - Inoperative / missing / damaged wipers
Hours of Service 1
- 395.8F1-HOSMHOS (Manner) - Driver's record of duty status not current to the time shown for last change of duty status. Date and Time:
Locations
Physical Address
F5 WELDING & DOZER SERVICE5629 W BROADWAY
ARDMORE, OK 73401
Mailing Address
Same as physical.