SOUTHWEST BOULDER & STONE INC

AUTHORIZED

5002 2ND STREET, FALLBROOK, CA, 92028|(760) 451-3333

USDOT

580431

MC Number

937713

Fleet Size

Total Drivers

Last updated: March 16, 2026

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Safety overview

SOUTHWEST BOULDER & STONE INC is a small intrastate only (non-hazmat) motor carrier based in FALLBROOK, California, operating 14 power units with 12 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: Authorized For Hire, Private (Property)
Cargo Carried: N
Hazmat: No
Safety Rating Date: N/A

Inspections

Total

—

Driver %

Driver Inspections0

Vehicle Inspections0

Insurance on file

Liability (BIPD)

Not on file

—

Cargo

Not on file

—

Surety Bond

MERCHANTS BONDING COMPANY ( MUTUAL) — eff. Oct 12, 2015

On fileACTIVE

Trust Fund

Not on file

—

Crash history

Total Crashes

Fatal Crashes0

Injury Crashes0

Tow Crashes0

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Frequently asked questions

Is SOUTHWEST BOULDER & STONE INC authorized to operate?

Yes. SOUTHWEST BOULDER & STONE INC (USDOT #580431) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.

How many trucks does SOUTHWEST BOULDER & STONE INC operate?

SOUTHWEST BOULDER & STONE INC operates 14 power units with 12 drivers on file. That makes them a small carrier.

Does SOUTHWEST BOULDER & STONE INC transport hazardous materials?

No. SOUTHWEST BOULDER & STONE INC does not have a hazardous materials flag in the FMCSA database.

Where is SOUTHWEST BOULDER & STONE INC located?

SOUTHWEST BOULDER & STONE INC is based in FALLBROOK, California at 5002 2ND STREET, 92028. Phone: (760) 451-3333.