Tetra Tech

Terracon is an employee-owned company that specializes in environmental consulting, geotechnical engineering, construction materials testing, and facility engineering, providing comprehensive support throughout the lifecycle of various projects. With over 180 locations across the United States and a team of 7,000 professionals, they leverage decades of data and expertise to minimize risks and unlock new opportunities for their clients. Rooted in a culture of caring excellence and integrity, Terracon is committed to innovation and strategic foresight in the natural and built environment. Their mission is to reshape the industry and the communities they serve, ensuring that they meet clients' needs from project conception to completion. Generated from the website

Located in Denver, CTL|Thompson is a full-service geotechnical, environmental and materials engineering firm. It was formed in 1977 by the merger of Robert W. Thompson and Commercial Testing Laboratories. The company is one of the leading providers of engineering solutions with various operational offices in Colorado, Texas and Wyoming. It employs trained engineering specialists to manage a variety of residential and commercial construction projects. CTL|Thompson offers various kinds of services, including geotechnical engineering and geologic studies, and construction observation and testing. The company s other services include materials engineering and laboratory studies, pavement engineering, mining and subsidence, structural services, and storm water management planning and compliance.

Tetra Tech, based in Fort Collins, CO, is a global leader in providing innovative solutions through science, technology, and innovation to improve the quality of life for people around the world. Their diverse range of services includes environmental and climate change solutions, water supply management, energy projects, biodiversity conservation, and digital transformation. With a commitment to sustainability and community impact, Tetra Tech aims to improve the lives of 1 billion people by 2030 by creating resilient and sustainable communities. Through their expertise in engineering, science, and technology, they work towards advancing environmental, social, and governance goals while addressing global challenges such as climate change, biodiversity loss, and water scarcity. Generated from the website