OGALLALA READYMIX & MILESTONE REDI-MIX WILLITS AGGREGATES
Legal name: SIMON CONTRACTORS
- DOT
- 104367
- MC Docket
- 193897
- Authority
- PRIVATE PROPERTY;AUTHORIZED FOR HIRE · Hazmat
- Safety
- Satisfactory
About OGALLALA READYMIX & MILESTONE REDI-MIX WILLITS AGGREGATES
Ogallala Readymix & Milestone Redi-Mix Willits Aggregates is a large fleet operator based in Cheyenne, WY, registered with the FMCSA since 1974 (52 years). The carrier operates 106 power units and 81 drivers, placing it in the top 95th percentile of US for-hire carriers by fleet size. Operating authority: PRIVATE PROPERTY, AUTHORIZED FOR HIRE, with hazardous-materials endorsement. Reported 776,404 annual miles for 2023 — approximately 7,325 miles per power unit. Cargo carried includes other, liquids and gases, building materials, logs, poles, and lumber, and machinery and large objects. FMCSA safety rating: Satisfactory (issued May 2022).
Browse other for-hire carriers based in WY, or see all FMCSA-registered carriers.
Fleet & operations
- Power units
- 106
- Drivers
- 81
- Annual miles
- 776,404
103 straight trucks
reported for 2023
Cargo carried
Other: ROAD BUILDING MATERIAL
Equipment owned
- Truck
- 75
- Tractor
- 21
- Trailer
- 215
Other carriers in WY
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Data sourced from FMCSA Company Census (public domain). Last refreshed May 4, 2026. MCS-150 last updated Jun 2024. Safety rating issued May 2022.