GHD

Tetra Tech is a global company dedicated to improving the quality of life through science, technology, and innovation. They offer a wide range of advanced solutions to address complex challenges in water management, energy transition, and environmental conservation, leveraging their expertise to support communities around the world. With a focus on resilience, Tetra Tech combines cutting-edge data analytics and artificial intelligence to create transformative solutions for clients, ensuring sustainable outcomes in various sectors. Their commitment to innovation and local knowledge positions them as leaders in addressing urgent global issues such as climate change and biodiversity loss. Generated from the website

AECOM is a global leader in infrastructure consulting, dedicated to creating opportunities through innovative design and engineering. The company is committed to delivering transformative outcomes while prioritizing sustainability and digital innovation in its projects. With a diverse portfolio spanning various markets, including energy, transportation, and environmental services, AECOM collaborates with clients to enhance infrastructure and create lasting legacies. The firm's emphasis on a welcoming workplace culture and technical excellence positions it as a trusted partner in delivering a better world. Generated from the website

Barr Engineering Company offers a range of environmental and information technology services. As an employee-owned business, the company serves the manufacturing, mining, power, refining, transportation and watershed management industries. Barr Engineering Company reviews plans, rules, regulations, policies and standards. The company provides water resource planning, mitigation, restoration, delineation and nitrogen blanketing services. Barr Engineering Company also offers remediation, redevelopment and quality assurance solutions. The company provides writing, data mapping, editing, surveying, Web site designing and business process analysis services. Barr Engineering Company offers compliance reporting, landfill and remedial investigation services. Incorporated in 1996, the company has operations in Minnesota, Michigan and Missouri.