True Environmental is an environmental consulting, engineering, and construction management firm serving organizations across construction, healthcare, and other sectors. Its work spans environmental consulting, water management, remediation, and digitally enabled engineering services, helping clients address complex environmental challenges while supporting safer, healthier, and more resilient environments. The company’s multidisciplinary team combines technical expertise with a focus on sustainability and community improvement.
Causeway Geotech Ltd is an Irish ground investigation contractor providing geotechnical and environmental services for public- and private-sector projects. Established in 2012, the company delivers land and marine investigations across Ireland and Great Britain, combining drilling, cone penetration testing, laboratory analysis, and environmental assessment to help clients understand site conditions and make informed project decisions. Its work is supported by a skilled workforce and a stated focus on sustainable practice.
Olsson is an engineering and environmental services firm that develops practical solutions for communities and the places where people live and work. Founded in 1956, the company brings together teams working across engineering, planning, design, technology, environmental management, and field services, with a focus on projects that support sustainable community development.
Chrysos Corporation is a mining technology company that combines scientific research with software to improve how precious metals and other elements are analyzed. Its PhotonAssay™ technology provides a faster, safer alternative to conventional assaying for materials including gold and silver, while helping reduce the carbon emissions and hazardous waste associated with traditional methods. With work spanning mining, technology, and environmental solutions, Chrysos Corporation develops tools for more efficient and sustainable mineral analysis.
CECO Environmental Corporation develops environmental and industrial solutions for managing air and water challenges. Its portfolio includes technologies for air pollution control, water treatment, and carbon capture, serving organizations across industrial sectors. The company combines longstanding industry experience with a focus on sustainability, helping customers improve operational performance, support environmental compliance, and address complex resource and emissions-management needs.
Winter Environmental provides environmental remediation and specialty construction services for organizations managing hazardous materials and complex facilities. Its work includes asbestos, lead, and mold abatement, demolition, hazardous waste remediation, vapor intrusion system installation, scaffolding, and facility decontamination. The company serves clients across sectors including healthcare and government, with an operational focus on safety and quality.
