Simon Contractors, part of the Colas USA family of companies, is a major player in the heavy highway construction and construction materials industry. Founded in 1954, the company operates extensively across several states in the American West and Midwest, including Wyoming, Colorado, Nebraska, and South Dakota. Simon Contractors offers a wide range of services such as asphalt paving, aggregate production, ready-mix concrete supply, and complete construction services for both public infrastructure projects (highways, airports) and private developments. They are known for their commitment to safety, quality, environmental stewardship, and delivering complex projects effectively.
The Cheyenne headquarters serves as the primary administrative, strategic planning, and operational oversight center for Simon Contractors' diverse construction and material supply activities.
The headquarters likely houses key corporate functions including executive leadership, finance, human resources, engineering, and project management support, facilitating operations across multiple states.
Simon Contractors fosters a work culture centered on safety, quality, integrity, and teamwork. As a long-standing construction firm, there's an emphasis on operational excellence and employee development.
Cheyenne is the historical founding place of Simon Contractors, making the headquarters significant not only for current operations but also for its heritage and long-term presence in the region's development.
Simon Contractors primarily operates within the United States, with a strong presence in Wyoming, Colorado, Nebraska, and South Dakota. As a subsidiary of Colas SA, a world leader in the construction and maintenance of transport infrastructure, Simon Contractors benefits from global expertise, research, and best practices, although its direct operational activities are focused domestically within the US.
1500 West 20th Street
Cheyenne
WY
USA
Address: 2640 E. St. Patrick St., Rapid City, SD 57703
To deliver comprehensive construction solutions and materials, supporting the growth and maintenance of South Dakota's infrastructure, including highways, local roads, and commercial sites.
Address: 1200 East Phillip Ave, North Platte, NE 69101
To serve as a primary contractor and material supplier for Nebraska's infrastructure needs, contributing to road networks, airports, and commercial developments across the state.
Address: 18302 County Road 32, Sterling, CO 80751
To support the infrastructure development and maintenance requirements of Northeastern Colorado, focusing on delivering quality construction and materials tailored to the region's specific needs.
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As of April 2025, Simon Contractors' leadership includes:
Simon Contractors has been backed by several prominent investors over the years, including:
No major executive new hires or exits specifically for Simon Contractors have been widely publicized in the last 12 months. Leadership changes within subsidiaries like Simon Contractors are often managed as part of broader Colas Group strategic developments and may not always result in public announcements unless they are of significant regional impact.
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Simon Contractors, like many established corporations and as part of the Colas group, likely utilizes a standardized email format. The most common professional email formats are [firstname].[lastname]@[domain.com] or [finitial][lastname]@[domain.com]. For Simon Contractors, the domain is simoncontractors.com.
firstname.lastname@simoncontractors.com
Format
jane.doe@simoncontractors.com
Example
80%
Success rate
North Platte Telegraph • January 16, 2024
Simon Contractors is undertaking the demolition of an old bridge in North Platte, Nebraska. This work is part of a larger project aimed at paving the way for new infrastructure development in the area, showcasing their involvement in regional Pavement Preservation projects....more
Wyoming Tribune Eagle • July 21, 2023
Simon Contractors secured a $2.6 million contract for essential runway and taxiway rehabilitation at Cheyenne Regional Airport. This project highlights their specialization in airfield paving and critical infrastructure upgrades....more
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