- Upstone Materials (Cheyenne, WY)
- SIMON | Utility Superintendent Company: SIMON CENTRAL Location: Cheyenne Country: USA Type of Contract: Regular / Permanent Publication Date: Dec 4, 2025 ... Simon is a subsidiary of Colas USA with operations...persons as direct reports.This position is specific to a Utility Superintendent . Main Responsibilities: * Embrace the… more
- Upstone Materials (Custer, SD)
- SIMON | Batch Plant Operator Company: SIMON NORTH Location: Custer Country: USA Type of Contract: Seasonal Publication Date: Dec 4, 2025 Simon is a ... with expert teams providing high-quality asphalt paving, concrete, bridge, and utility construction services. Through strong local ties backed by global resources,… more