SIERRA WES WALL SYSTEMS INC

USDOT 1919569 · Loomis, CA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet28 power units · 29 drivers (28 trucks)

OperationA · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 36

	Vehicle	Driver
This carrier	13.9% (5/36)	8.3% (3/36)
National average	22.3%	6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Address3340 SWETZER CT SUITE C
LOOMIS CA 95650

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Power units28

Drivers29 (0 CDL)

MCS-150 mileage561,000 (2025)

MCS-150 filedNov 3, 2025

HazmatN

Total inspections36

Out-of-service14

Vehicle OOS rate30.6%

Driver OOS rate8.3%

Total violations31

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? SIERRA WES WALL SYSTEMS INC — get the full CA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.