SA Recycling is one of the largest scrap metal recyclers in North America. SA is a full-service ferrous and non-ferrous metal recycler and is involved, to a lesser extent, in green waste and fiber recycling. Recognized as an industry leader in metal recycling, we operate more than 120 recycling centers located throughout Arizona, California, Nevada, Texas, Alabama, Mississippi, Tennessee, Georgia, Kentucky, Ohio, Florida, Illinois, Missouri, Arkansas, and Pennsylvania.

For over 50 years, Burrtec Waste Industries, Inc. has consistently provided excellence in service and satisfaction with a strong loyalty to the future of the communities in which we serve. "We'll Take Care Of It" Burrtec and its sister company, EDCO Disposal Corporation, comprise the largest privately held solid waste company in California. Originally started in 1955, the company is still owned and operated by The Burrs’. At Burrtec we value the markets in which we serve and the unique needs of the customers, whether they are industrial, commercial, municipal jurisdictions or residential subscribers. We understand that these communities place their trust in our company and that is why we continue to always put our customers first.

CR&R Incorporated is one of Southern California's most innovative and successful environmental recycling collection companies, serving more than 3 million people and over 25,000 businesses throughout Orange, Los Angeles, San Bernardino, Imperial and Riverside counties.

Zerep Management Corporation is a facilities services company based out of 17445 Railroad St, Rowland Heights, California, United States.

• Led team of environmental professionals responsible for conducting comprehensive environmental health and safety audits at 200+ NY and NJ Underground Storage Tank (UST) sites per month. • Developed customized compliance programs for clients, tailored to meet specific regulatory requirements and industry standards. • Maintained in-depth knowledge of federal, state, and local environmental regulations related to UST sites and hazardous/non-hazardous waste management.

For over 30 years, P.W. Stephens has set the gold standard of service in the environmental abatement and remediation industry within the greater state of California. Specializing in asbestos abatement, lead paint removal, mold remediation and bed bug extermination, our team of industry experts exceeds 250 employees statewide with multiple branch offices serving you in Southern California, Central Valley, Bay Area, and Sacramento regions. 
As the largest fully licensed and certified residential abatement contractor in the state, P.W. Stephens Environmental Inc. (PWSEI) successfully completes over 1,000 abatement projects a month ranging in scope from individual residences, multi-family dwellings, commercial buildings and industrial complexes. As respected authorities in our field, we are proud to educate and service some of the country’s leading general construction contractors, HVAC contractors, plumbers, real estate agents, insurance companies and property management firms by efficiently and professionally assisting hundreds of thousands of property owners with their asbestos, lead, mold and bed bug issues while exercising precision and care.

When it comes to equipment rentals and onsite services, no one sets the standard for simplicity like Diamond. We founded Diamond Environmental in 1998 with the deep understanding of what it takes to get the job done for our customers, and the common sense to get it done right. We know the difference. We are qualified professionals who deliver fast and reliable services. But more importantly, we are experts in delivering the highest quality of service - specific to the unique needs of each customer. That means we follow through on our commitment and professionalism. We’ve made it our business to simplify yours. 24 hours a day, 7 days a week, we’re here to answer your call.

KBI is an environmental management company that specializes in the management and recycling of waste materials. KBI is located in Anaheim, CA. Specifically noted for battery recycling, KBI was granted one of California’s first RCRA facility permits in 1988, by the United States Environmental Protection Agency and California Department of Toxic Substances Control. In 1998 KBI was granted their second RCRA facility permit which allowed KBI to expand their battery recycling operations and to add hazardous waste management services to meet the needs of their clients. Today, KBI operations include the management and recycling of all battery chemistries, including industrial and motive power lead acid batteries, nickel cadmium batteries, nickel metal hydride, lithium (primary and rechargeable) and common household alkaline batteries. Working with small business or large multinational corporations, Kinsbursky Brothers, Inc., recognizes the importance of managing our client’s materials in a safe, efficient and environmentally responsible manner.

Filter Recycling Services Inc is an environmental services company based out of P.O. BOX 449, Colton, CA, United States.

Ingenium is a leading hazardous waste management provider focusing on providing sustainable solutions before implementing traditional disposal options. The company’s expertise in packaging, transportation, recycling, repurposing, reusing, and hazardous waste disposal is combined with an emphasis on cost, risk and liability reduction, and societal responsibility. In addition to sustainable solutions, Ingenium also offers traditional hazardous waste management, technical services, industrial waste, and EHS Consulting. Ingenium created the pioneering Orphan Chemical Program that arranges for the transfer of title and shipment of useable hazardous chemicals (that otherwise would be treated as waste) to new owners. In California, Ingenium established the Emerald Energy Program, wherein biological, hazardous, and other waste types traditionally suitable for landfill disposal or incineration are used to power local and state electrical grids. In addition to these established programs, Ingenium is researching and innovating new ways to recycle or reuse biohazardous materials formerly considered only suitable for landfill. They aim to help companies and organizations worldwide meet and exceed sustainability objectives, including Zero Waste Certification. Ingenium was named multiple times by Inc.com as one of the nation's top 100 fastest-growing environmental services/hazardous waste disposal companies.

Miller Environmental Group is a leading environmental response, remediation and restoration services company, providing industry, government, commercial and residential customers with outstanding service. From its beginnings in 1971, Miller Environmental Group has continuously strived to enhance its standards of efficiency through professionalism, and effectiveness through quality. From disaster response to spill remediation to industrial cleaning, our continued growth has been possible only through exceeding our customers’ expectations. Miller Environmental Group offers a national reach with personal service. We understand the needs of the communities we serve and have the satisfaction of developing lasting relationships. Miller Environmental Group dedicates itself to providing our customers with the resources necessary for a successful conclusion to any job. It is our goal to be the premier provider of Environmental Services in each of the areas that we service.

Anaergia was created to eliminate a major source of greenhouse gases by cost effectively turning organic waste into renewable natural gas (biomethane), fertilizer and water. With a proven track record of delivering world-leading projects on four continents, Anaergia is uniquely positioned to provide end-to-end solutions for extracting organics from waste, implementing high efficiency anaerobic digestion, upgrading biogas, producing fertilizer and cleaning water. Our customers are in the municipal solid waste, municipal wastewater, agriculture, and food processing industries. In each of these markets Anaergia has built many successful plants including some of the largest in the world. We operate out of regional locations in the U.S., Canada, United Kingdom, Germany, Italy, South Africa, and Singapore.