DIAMOND C OILFIELD SERVICE LLC
AUTHORIZEDUSDOT
2125820
MC Number
N/A
Fleet Size
3
Total Drivers
3
Last updated: March 12, 2026
Safety overview
DIAMOND C OILFIELD SERVICE LLC is a small intrastate only (non-hazmat) motor carrier based in GRAHAM, Texas, operating 3 power units with 3 drivers. FMCSA hasn't published BASIC scores for this carrier yet. That usually means they don't have enough inspection data for the system to calculate percentiles. No crashes on file.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
No BASIC scores available. This usually means the carrier hasn't had enough inspections for FMCSA to calculate percentiles.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Non-Hazmat)
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is DIAMOND C OILFIELD SERVICE LLC authorized to operate?
Yes. DIAMOND C OILFIELD SERVICE LLC (USDOT #2125820) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
How many trucks does DIAMOND C OILFIELD SERVICE LLC operate?
DIAMOND C OILFIELD SERVICE LLC operates 3 power units with 3 drivers on file. That makes them a small carrier.
Does DIAMOND C OILFIELD SERVICE LLC transport hazardous materials?
No. DIAMOND C OILFIELD SERVICE LLC does not have a hazardous materials flag in the FMCSA database.
Where is DIAMOND C OILFIELD SERVICE LLC located?
DIAMOND C OILFIELD SERVICE LLC is based in GRAHAM, Texas at HC 60 BOX 206, 76450. Phone: (940) 549-2923.