CarrierOwl

DIAMOND ROAD MAINTENANCE INC

AUTHORIZED

DBA: DIAMOND FIRE

924 HWY 138W, SUTHERLIN, OR, 97479|(541) 459-5464

USDOT

955895

MC Number

N/A

Fleet Size

8

Total Drivers

39

Last updated: March 13, 2026

Safety overview

DIAMOND ROAD MAINTENANCE INC is a small intrastate only (non-hazmat) motor carrier based in SUTHERLIN, Oregon, operating 8 power units with 39 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, Private (Property), Private (Passenger Business)
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

Inspections

0

Total

—

Driver %

Driver Inspections0
Vehicle Inspections0

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

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Frequently asked questions

Is DIAMOND ROAD MAINTENANCE INC authorized to operate?

Yes. DIAMOND ROAD MAINTENANCE INC (USDOT #955895) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.

How many trucks does DIAMOND ROAD MAINTENANCE INC operate?

DIAMOND ROAD MAINTENANCE INC operates 8 power units with 39 drivers on file. That makes them a small carrier.

Does DIAMOND ROAD MAINTENANCE INC transport hazardous materials?

No. DIAMOND ROAD MAINTENANCE INC does not have a hazardous materials flag in the FMCSA database.

Where is DIAMOND ROAD MAINTENANCE INC located?

DIAMOND ROAD MAINTENANCE INC is based in SUTHERLIN, Oregon at 924 HWY 138W, 97479. Phone: (541) 459-5464.