Freight Carrier · Ponca City, OK
RK OILFIELD SERVICES LLC
1004 W HARTFORD · Ponca City, OK 74601
AUTHORIZED FOR:
(580) 762-8888
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- MC #798330
- USDOT #1968730 USDOT Active
- 68Power Units
- 38Drivers
- CarrierEntity Type
About this carrier
RK OILFIELD SERVICES LLC is a Ponca City, OK freight carrier that is authorized for: in the state of Oklahoma. This company has 68 truck(s) in their fleet and 38 truck drivers. Their motor carrier number is MC-798330 and their USDOT number is 1968730.
Sourced from FMCSA SAFER · last filed 10/16/2025 · last updated Oct 19, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 10/16/2025
- MCS-150 Mileage 2,404,210 (2024)
Authority & Operations
Operation Classification
- Authorized for Hire
- Private (Property)
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
- Machinery, Large Objects
- Oilfield Equipment
- Grain, Feed, Hay
- Utilities
- Agricultural / Farm Supplies
- Construction
Operating Territory
Inspection activity Inspected in 4 states over the past 24 months: OK (34), KS (1), MO (1), TX (1). Home base: Ponca City, Oklahoma.
Safety Record
Crashes (24 mo)
-
0Fatal
- 1Injury
- 1Tow
- 2Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
0.17
3
Crash Indicator
Not Public
—
Hours of Service
0.13
2
Vehicle Maintenance
8.18
9
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0.67
2
Inspection Summary
- 37Total
- 22Clean
- 15With violations
24-month window ending Sep 25, 2026
Violations Cited 21 unique codes
Critical 9
- 383.23(a)(2)Operating a CMV without a CDL
- 392.2-LCDLRRestriction - (CDL) - Operate a CMV in violation of a restriction.
- 393.75A1-TEPBMTires - All others - Exposed ply or belt material in tread or sidewall area
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth
- 393.45D-BAALAir Brake - Audible air leak at other than a proper connection
- 393.110C-CCargo - Insufficient tiedowns (with headerboard/blocking). At least one tiedown for every 10 feet of article length, or fraction thereof
- 393.75G-TAOWTires - All others, weight carried exceeds tire load limit
- 393.23-LEULighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g., unplugged or loose pigtail)
- 393.87A-FPLRFlag - Required rear flag - no flag on the rear of a projecting load - when load is longer than 4 feet.
Unsafe Driving 1
- 392.16ADDriver - Failed to use seat belt while operating a CMV.
Vehicle Maintenance 7
- 393.9A-LFTSILighting - Front - Turn signal - inoperative
- 393.55B-BHydraulic Brake - ABS malfunction lamp defective on truck/bus manufactured on or after March 1, 1999
- 393.55D2-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle.
- 393.102B-CCargo - Insufficient means to prevent vertical movement
- 393.9A-LSMLLighting - Side marker lamp(s) inoperative
- 393.9Inoperable Required Lamp
- 393.9A-LILLighting - Identification lamp(s) inoperative
Hazardous Materials 1
- 177.823A-HMPMCNP-L6-1HM (Placarding) - Any of the required placards for a category of material (hazard class or division) are missing. CVSA Inspection Bulletin 2017-03 - Display of GHS Labels on Bulk Packages
Hours of Service 2
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed
- 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner
Driver Fitness 1
- 391.41(a)Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.
Locations
Physical Address
RK OILFIELD SERVICES LLC1004 W HARTFORD
PONCA CITY, OK 74601
Mailing Address
Same as physical.