Ameriguard Maintenance Services LLC is a family-run company based in Fresno, CA, specializing in used cooking oil collection, grease trap cleaning, and commercial septic services. Founded in 2003, the company serves a wide range of clients including restaurants, supermarkets, schools, government facilities, and casinos across 39 counties in California. Ameriguard focuses on preventative maintenance to help minimize emergency shutdowns and offers scheduled services for grease trap and drain line systems. Their operations include handling liquid waste management with updated equipment and environmentally conscious practices.

Simon & Son Pumping provides septic and grease trap cleaning services in Hanford, CA, serving residential, commercial, and industrial clients. Their offerings include septic tank pumping, leach field pipe installation, new septic installations, emergency septic services, and grease trap cleaning. They also provide portable toilet rentals for events and job sites in Kings and Tulare counties. The company supports a range of industries including hospitality, agriculture, construction, and industrial sectors.

Baker Commodities Inc is a used cooking oil collection company based in Hanford, CA. The company serves the agriculture, food production, and food service industries by recycling food by-products and used cooking oil into valuable products such as feeding fats, tallow, protein meal, and yellow grease. Baker Commodities offers services including rendering, restaurant grease collection, jetting, and fat and bone collection. With over 75 years of experience, the company focuses on sustainability and environmental responsibility through its recycling efforts.

WM Organics - South Valley Compost provides food waste and composting services for restaurants in Visalia, CA. They focus on managing organic waste to support sustainable practices in the local food industry.