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.

Regional solid waste management company. Responsible for preparation of monthly financial statements. Presented monthly financial statements to the Board of Directors. Prepared municipal, Federal and state reporting. Supervision of accounts payable, accounts receivable, and payroll. Successfully complete conversion of accounting and billing systems to AS400.

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.

Envent Corporation is the industry leader in environmental services for the petrochemical industry. Envent provides refinery turnaround services; tank, vessel & pipeline degassing; GHG emission control services; natural gas cross-compression; pipeline evacuation; marine vapor recovery; vapor scrubbers and odor control; mobile water and wastewater treatment; Gas Compression and groundwater remediation throughout North America. When you want a specialist and not a jack-of-all-trades, call Envent. Envent has the largest fleet of mobile equipment throughout the United States - including Alaska and Hawaii. We are ready to respond to any emergency, anytime, anywhere. Success for Envent doesn’t just come from having the largest fleet and best equipment in the industry, or the constant innovations we bring to this service but from our employees as well. With the best safety record in the industry and by providing the highest level of customer service our unique technical advantages & safety systems make Envent the go-to company for the smallest and largest petrochemical firms in North America such as ExxonMobil, Shell, Phillips 66, LyondellBasell, Oxy, Valero, Tesoro, Kinder Morgan, Enterprise, Buckeye and many more. We are ready to respond to any emergency, anytime, anywhere.

• 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.

UNIVERSAL WASTE SYSTEMS, INC. is an environmental services company based out of 1645 N Main St, Los Angeles, California, United States.

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.

NASA Services is one of Southern California's top providers of waste-disposal and recycling services. As a family-owned business, NASA Services is also recognized for being a community-oriented enterprise, with strong ties to the neighborhoods we serve throughout the Los Angeles basin. NASA Services specializes in providing comprehensive, custom-designed waste-removal and recycling solutions to a broad range of end users, including municipalities, commercial and industrial establishments, multi-family housing complexes, and construction and demolition sites throughout the Los Angeles area.