DIAGNOSTIC LABORATORY OF OKLAHOMA LLC
AUTHORIZEDUSDOT
861295
MC Number
N/A
Fleet Size
70
Total Drivers
100
Last updated: March 16, 2026
Safety overview
DIAGNOSTIC LABORATORY OF OKLAHOMA LLC is a mid-size intrastate only (non-hazmat) motor carrier based in TULSA, Oklahoma, operating 70 power units with 100 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
- Authorized For Hire
- Cargo Carried
- APPLYING FOR MC
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is DIAGNOSTIC LABORATORY OF OKLAHOMA LLC authorized to operate?
Yes. DIAGNOSTIC LABORATORY OF OKLAHOMA LLC (USDOT #861295) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
How many trucks does DIAGNOSTIC LABORATORY OF OKLAHOMA LLC operate?
DIAGNOSTIC LABORATORY OF OKLAHOMA LLC operates 70 power units with 100 drivers on file. That puts them in the mid-size range.
Does DIAGNOSTIC LABORATORY OF OKLAHOMA LLC transport hazardous materials?
No. DIAGNOSTIC LABORATORY OF OKLAHOMA LLC does not have a hazardous materials flag in the FMCSA database.
Where is DIAGNOSTIC LABORATORY OF OKLAHOMA LLC located?
DIAGNOSTIC LABORATORY OF OKLAHOMA LLC is based in TULSA, Oklahoma at 1145 S UTICA AVE SUITE 162, 74104. Phone: (918) 294-5391.