GreenCitizen, Inc. is a smart waste management equipment and technology vendor based in San Mateo, CA, specializing in responsible electronics recycling and secure data destruction. Serving the San Francisco Bay Area, GreenCitizen offers tailored solutions for computer and IT asset disposal, using their proprietary GreenCitizen Total Accountability Management System (GTAMS) to track every item and ensure environmentally safe processing. Founded in 2005, the company focuses on preventing illegal dumping and recovering valuable materials through responsible demanufacturing in the U.S.

SMaRT Station is a food waste recycling company serving restaurants and other businesses in Sunnyvale, CA. It operates as a materials recovery and transfer station accepting garbage and recycling from local residents and businesses. The facility offers food scrap recycling and encourages both appointments and walk-ins. SMaRT Station is open daily from 8 a.m. to 5 p.m., providing a convenient location for managing waste and recycling needs in the Sunnyvale area.

A-1 Septic Tank Service Inc is a family-owned business based in Hayward, CA, serving the greater San Francisco Bay Area. They provide grease trap cleaning, non-hazardous pumping, and storm drain services. With over 70 years of experience, they focus on safe and reliable septic and pumping solutions.

Shoreway Environmental Center - Public Recycling Center in San Mateo, CA, offers food waste recycling for restaurants and used cooking oil recycling services. The center accepts a variety of recyclable materials and provides a public recycling facility alongside a transfer station. It operates daily with consistent hours and serves the local community with comprehensive waste drop-off options.

Green Planet 21 is a food waste recycling and restaurant waste consulting company based in Oakland, CA. They provide sustainable recycling solutions for various materials, including food and organic waste, paper, cardboard, metals, plastics, and e-waste. The company offers services such as secure shredding, product destruction, and waste audits to help businesses optimize their waste streams and move toward zero-waste goals. With over 48 years of experience, Green Planet 21 serves clients across multiple states and industries.

Newby Island Resource Recovery Park in Milpitas, CA, is part of Republic Services, a company offering comprehensive environmental services including food waste recycling for restaurants and smart waste management technology. They provide a wide range of solutions such as advanced recycling, special waste treatment, and 24/7 emergency response. Republic Services has decades of experience in sustainable waste management and focuses on safety and environmental compliance.