Hazen & Sawyer

Founded in 1946, CH2M HILL is an employee-owned, full-service project delivery firm that provides engineering, construction and operations services. Its services include site selection, infrastructure planning, economic development, management consulting, energy management and planning, and licensing and permitting. CH2M HILL also offers project financing and development, process design, facilities management, and equipment assembly and system integration services. It provides practical technology solutions for water, environmental, transportation, nuclear, manufacturing, power and energy, pharmaceutical, communications, chemicals, electronics and biotechnology projects. The company s services also include drilling and well support, building operations and maintenance, decontamination and lean operations planning. In addition, it provides consulting services for planning, financing, initiating, optimizing and delivering infrastructure projects. Headquartered in Denver, CH2M HILL maintains a location in Los Angeles, and it serves the civil infrastructure, government and industrial sectors.

Perliter & Ingalsbe is a consulting engineering firm based in Southern California, established in 1946 by engineers Mr. Simon Perliter and Mr. Arthur Soring. The firm specializes in providing a comprehensive range of services for water, wastewater, storm drainage, and other infrastructure facilities, serving various communities, public agencies, and private enterprises across the region. As an employee-owned company, Perliter & Ingalsbe is dedicated to upholding a tradition of engineering excellence, leveraging a strong foundation of fundamental practices and practical experience. Their commitment to quality and cost-effective solutions continues to drive their success in the engineering sector. Generated from the website

Jacobs Engineering Group Inc., based in Pasadena, CA, is a purpose-led company dedicated to addressing the climate emergency while delivering innovative and complex projects globally across various sectors. With approximately $16 billion in annual revenue and a workforce of over 60,000, Jacobs offers a full spectrum of professional services including consulting, technical, scientific, and project delivery for both government and private sectors. Renowned for its expertise in water reuse and resilience planning, Jacobs integrates advanced water quality strategies and technology-enabled solutions to enhance environmental and social outcomes. By collaborating with clients and utilizing bold strategies, Jacobs aims to transform communities and improve infrastructure in an increasingly uncertain world. Generated from the website