Geotechnologies Inc

LOR Geotechnical Group Inc. is a Riverside, California-based firm dedicated to providing innovative solutions in the fields of geotechnical, geological, environmental, and construction inspection services. Since its establishment in 1988, the company emphasizes effective planning and communication to ensure that client projects align seamlessly with site conditions. With a team of licensed engineers and geologists, LOR offers a wide range of services, including preliminary geotechnical investigations, liquefaction evaluation, and environmental site assessments. The firm is committed to delivering high-quality consulting services while maintaining ethical standards and fostering long-term business relationships. Generated from the website

Tetra Tech is one of the leading providers of specialized management consulting and technical services. The company focuses on the areas of resource management, infrastructure, and communications. Tetra Tech was founded to provide engineering services related to waterways, harbors and coastal areas. The company has since increased the size and scope of its business and expanded its service offerings through a series of strategic acquisitions and internal growth. Tetra Tech provides environmental services, water and wastewater management, infrastructure services, security design and outsourced technical services. The company had nearly 7,500 employees located in more than 250 offices throughout the world. Tetra Tech was founded in 1966 and is based in Pasadena, Calif.

Yorke Engineering LLC, founded in 1996 and based in Diamond Bar, CA, specializes in assisting over 1,800 customers with air quality and environmental compliance engineering and permitting issues. With a staff of 65 technical specialists boasting over 1,000 years of combined environmental experience, Yorke efficiently navigates the complex array of environmental rules and regulations issued by local, state, and federal agencies. From small companies to California's largest organizations, Yorke Engineering has a proven track record of delivering cost-effective and efficient solutions for air quality, water, hazardous waste, materials, CEQA, safety, and industrial hygiene needs. Their team of engineers is dedicated to providing business-friendly strategies and sound environmental management practices to help clients meet agency requirements while operating their businesses efficiently. Generated from the website