- Upstone Materials (North Platte, NE)
- SIMON | Construction Intern ( Bridge ) Company: SIMON EAST Location: North Platte Country: USA Type of Contract: Apprenticeship Publication Date: Nov ... Company's internship program. Main Responsibilities: As part of the internship program, the construction intern will gain exposure to multiple areas of … more
- Upstone Materials (Scottsbluff, NE)
- SIMON | QC Intern Summer 2026 (Multiple Locations) Company: SIMON EAST Location: Scottsbluff Country: USA Type of Contract: Internship Publication Date: Oct ... 23, 2025 Subsidiary: SIMON Simon is a subsidiary of Colas...production, with expert teams providing high-quality asphalt paving, concrete, bridge , and utility construction services. Through strong… more
- Upstone Materials (Rapid City, SD)
- SIMON | Safety Intern Summer 2026 Company: SIMON NORTH Location: Rapid City Country: USA Type of Contract: Internship Publication Date: Oct 30, 2025 Simon ... materials production, with expert teams providing high-quality asphalt paving, concrete, bridge , and utility construction services. Through strong local ties… more
- Upstone Materials (Cheyenne, WY)
- SIMON | Accounting Intern Summer 2026 (Multiple Locations) Company: SIMON CORPORATE Location: Cheyenne Country: USA Type of Contract: Apprenticeship ... Publication Date: Oct 23, 2025 Simon is a subsidiary of Colas USA with operations...production, with expert teams providing high-quality asphalt paving, concrete, bridge , and utility construction services. Through strong… more
- Upstone Materials (Cheyenne, WY)
- SIMON | Manufacturing Intern Summer 2026 Company: SIMON CENTRAL Location: Cheyenne Country: USA Type of Contract: Internship Publication Date: Oct 23, 2025 ... Simon is a subsidiary of Colas USA with operations...production, with expert teams providing high-quality asphalt paving, concrete, bridge , and utility construction services. Through strong… more