DIAMOND OIL FIELD SERVICES INC
ActiveNot RatedINTERSTATE
Based in EL RENO, Oklahoma, DIAMOND OIL FIELD SERVICES INC is a motor carrier registered under USDOT 1582423. The company operates 20 power units and employs 40 drivers. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. Our composite safety score rates this carrier at 70/100, indicating an above-average safety profile.
20
Power Units
40
Drivers
1582423
USDOT #
70/100
Safety Score
Company Details
- Legal Name
- DIAMOND OIL FIELD SERVICES INC
- USDOT Number
- 1582423
- Entity Type
- CARRIER
- Address
- 4201 S RADIO RD
EL RENO, OK 73036 - Phone
- (405) 276-6060
- Carrier Operation
- Intrastate Only (Non-Hazmat)
- Last MCS-150 Update
- February 11, 2026
Inspection Record
| Type | Total | OOS | Rate | Nat'l Avg |
|---|---|---|---|---|
| Vehicle | 1 | 0 | 0.0% | 20.7% |
| Driver | 1 | 0 | 0.0% | 5.5% |
| Hazmat | 0 | 0 | 0.0% | 4.5% |
Crash History
0
Fatal
0
Injury
1
Towaway
1
Total
Insurance
Insurer: IMPERIUM INSURANCE COMPANY
- BIPD Liability
- $1.0M(req: $750K)OK
- Cargo
- N/A
- Bond/Surety
- N/A
BASICs Safety Scores
Unsafe Driving2.66%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance3.45%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0%
Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.
Location
4201 S RADIO RD, EL RENO, OK 73036
Other Carriers in EL RENO
- STEVENS TRUCKING COUSDOT 193644 · 360 trucks
- OIL STATES ENERGY SERVICES LLCUSDOT 2255993 · 263 trucks
- HEARTLAND ENERGY SOLUTIONS LLCUSDOT 3313518 · 143 trucks
- SPINNAKER OILWELL SERVICES LLCUSDOT 2542769 · 119 trucks
- CAL-CLEVE LIMITEDUSDOT 205915 · 116 trucks
Frequently Asked Questions
What is DIAMOND OIL FIELD SERVICES INC's USDOT number?
DIAMOND OIL FIELD SERVICES INC's USDOT number is 1582423. The company is based in EL RENO, Oklahoma.
Is DIAMOND OIL FIELD SERVICES INC a safe trucking company?
DIAMOND OIL FIELD SERVICES INC has not received a formal safety rating from FMCSA. The company has had 1 vehicle inspections with a 0.0% out-of-service rate (national average: 20.7%). They have 1 reportable crashes on record.
How many trucks does DIAMOND OIL FIELD SERVICES INC have?
DIAMOND OIL FIELD SERVICES INC operates 20 power units (trucks/commercial vehicles) and employs 40 drivers, according to their latest FMCSA filing.
Does DIAMOND OIL FIELD SERVICES INC have adequate insurance?
DIAMOND OIL FIELD SERVICES INC has $1.0M in BIPD liability insurance on file (meets the required $750K). Insured by IMPERIUM INSURANCE COMPANY.
Source: FMCSA Safety and Fitness Electronic Records (SAFER) System