DN DIAMOND PLUMBING INC

AUTHORIZED

DBA: DIAMOND PLUMBING

6055 WOODLAKE CENTER, SAN ANTONIO, TX, 78244|(210) 967-6100

USDOT

2309539

MC Number

N/A

Fleet Size

Total Drivers

Last updated: March 16, 2026

Safety overview

DN DIAMOND PLUMBING INC is a small intrastate only (non-hazmat) motor carrier based in SAN ANTONIO, Texas, operating 2 power units with 1 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 Percentiles

Higher 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: Exempt For Hire
Cargo Carried: N
Hazmat: No
Safety Rating Date: N/A

Inspections

Total

—

Driver %

Driver Inspections0

Vehicle Inspections0

Crash history

Total Crashes

Fatal Crashes0

Injury Crashes0

Tow Crashes0

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Frequently asked questions

Is DN DIAMOND PLUMBING INC authorized to operate?

Yes. DN DIAMOND PLUMBING INC (USDOT #2309539) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.

How many trucks does DN DIAMOND PLUMBING INC operate?

DN DIAMOND PLUMBING INC operates 2 power units with 1 driver on file. That makes them a small carrier.

Does DN DIAMOND PLUMBING INC transport hazardous materials?

No. DN DIAMOND PLUMBING INC does not have a hazardous materials flag in the FMCSA database.

Where is DN DIAMOND PLUMBING INC located?

DN DIAMOND PLUMBING INC is based in SAN ANTONIO, Texas at 6055 WOODLAKE CENTER, 78244. Phone: (210) 967-6100.