MOUNTAIN STATES WATER SERVICE, INC.

USDOT 9530355 · Big Piney, WY · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet15 power units · 6 drivers (15 trucks)

OperationA · AUTHORIZED FOR HIRE;EXEMPT FOR HIRE

Current insurer—

Crashes / Inspections (24 mo)0 / 0

Address75 BIG PINEY CALPET ROAD PO BOX 747
BIG PINEY WY 83113

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Power units15

Drivers6 (6 CDL)

MCS-150 mileage0 (0)

MCS-150 filed—

HazmatY

Total inspections0

Out-of-service0

Vehicle OOS rate—

Driver OOS rate—

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? MOUNTAIN STATES WATER SERVICE, INC. — get the full WY 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.