Freight Carrier · Mounds, OK
DIAMOND S TRUCKS INC
20877 S HWY 75 A · Mounds, OK 74047
AUTHORIZED FOR:
(918) 978-5300
Tap to call
- MC #1481387
- USDOT #3967226 USDOT Active
- 3Power Units
- 2Drivers
- CarrierEntity Type
About this carrier
DIAMOND S TRUCKS INC is a Mounds, OK freight carrier that is authorized for: in the state of Oklahoma. This company has 3 truck(s) in their fleet and 2 truck drivers. Their motor carrier number is MC-1481387 and their USDOT number is 3967226.
Sourced from FMCSA SAFER · last filed 09/17/2025 · last updated Jun 18, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 09/17/2025
- MCS-150 Mileage 92,150 (2024)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
Operating Territory
Inspection activity Inspected in 7 states over the past 24 months: OK (4), KS (2), TX (2), IN (1), GA (1), AR (1), SC (1). Home base: Mounds, Oklahoma.
Safety Record
Crashes (24 mo)
-
0Fatal
- 0Injury
- 0Tow
- 0Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
10.66
4
Crash Indicator
Not Public
—
Hours of Service
2
6
Vehicle Maintenance
11.9
5
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0
0
Inspection Summary
- 12Total
- 2Clean
- 10With violations
24-month window ending Jun 26, 2026
Violations Cited 28 unique codes
Critical 8
- 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed
- 395.8K2-HOSPHOS (Property) - Failing to have in possession RODS for the previous seven consecutive days and available for inspection while on duty
- 396.3A1-BALRAir Brake - Fails air loss rate test
- 393.9Inoperable Required Lamp
- 396.5B-HWSLHubs - Wheel seal leaking
- 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Unsafe Driving 3
- 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit
- 392.2-SLLLRState/Local Laws - Lane restriction violation
Hours of Service 4
- 395.3(a)(3)(ii)Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes
- 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:
- 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner
- 395.24HOS (ELD) - ELD Form and Manner
Vehicle Maintenance 13
- 393.207F-SLASSuspension - Leaking 3 PSI in 5 minutes
- 393.9A-LSLILighting - Stop lamps - Any inoperative.
- 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam
- 393.11A1-LCHLLighting - Lamps improper color, height, location.
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured
- 393.45D-BAir Brake - Audible air leak at a proper connection
- 396.3A1-BALACBrake - Audible air leak from a brake chamber
- 393.11TUTruck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997
- 393.11A1-CSURRConspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.
- 396.5-HLHubs - Leaking hub
- 393.60(d)Windshield / Windows - Tinting permits less than 70% of light transmittance
- 393.78A-WSWashers - Inoperative washing system.
Locations
Physical Address
DIAMOND S TRUCKS INC20877 S HWY 75 A
MOUNDS, OK 74047
Mailing Address
DIAMOND S TRUCKS INCP O BOX 661
MOUNDS, OK 74047