WESTERN WATER WORKS SUPPLY COMPANY
Based in CHINO HILLS, California, WESTERN WATER WORKS SUPPLY COMPANY is a motor carrier registered under USDOT 138898. With 23 power units and 22 drivers, the company operates as a smaller fleet carrier. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. Our composite safety score rates this carrier at 65/100, indicating a mixed safety profile that warrants closer review.
Insurance Coverage Gap
This carrier has $0 in liability insurance on file but $750K is required — a shortfall of $750K (0% of required coverage).
Company Details
- Legal Name
- WESTERN WATER WORKS SUPPLY COMPANY
- USDOT Number
- 138898
- Entity Type
- CARRIER
- Address
- 5831 PINE AVE
CHINO HILLS, CA 91709 - Phone
- (909) 597-7000
- Carrier Operation
- Interstate
- Last MCS-150 Update
- November 26, 2025
Inspection Record
| Type | Total | OOS | Rate | Nat'l Avg |
|---|---|---|---|---|
| Vehicle | 1 | 0 | 0.0% | 20.7% |
| Driver | 1 | 0 | 0.0% | 5.5% |
| Hazmat | 0 | 0 | 0.0% | 4.5% |
BASICs Safety Scores
Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.
Location
5831 PINE AVE, CHINO HILLS, CA 91709
Other Carriers in CHINO HILLS
- FLATIRON DRAGADOS WEST LLCUSDOT 2606128 · 54 trucks
- CONCORD RESOURCE CORPUSDOT 4198702 · 18 trucks
- FURNIGISTIX DISTRIBUTION SERVICES INCUSDOT 1236458 · 16 trucks
- PANGO LOGISTICS INCUSDOT 3196749 · 13 trucks
- GOLD BRIDGE INTERNATIONAL LLCUSDOT 3483992 · 13 trucks
Frequently Asked Questions
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Source: FMCSA Safety and Fitness Electronic Records (SAFER) System