Evergreen Sanitation Inc provides septic and grease trap cleaning services in Everett, WA, and surrounding areas including King, Snohomish, and Pierce counties. The company offers a range of services such as septic pumping, cleaning, repair, replacement, real estate inspections, and sump pump replacements. With over 50 years of experience since 1957, Evergreen Sanitation employs certified technicians trained by the Washington On-Site Sewage Association and local health jurisdictions. They also provide 24-hour emergency septic services for both residential and commercial clients.

Baker Commodities Inc is a grease removal and used cooking oil collection company based in Seattle, WA. They serve the Pacific Northwest region, providing restaurant grease pickup, grease trap cleaning, and animal by-product recycling services. Their capabilities include using vacuum pumps and hydrojetters to clean grease traps efficiently, helping to prevent sewer clogs and promote environmental sustainability. The company offers 24-hour emergency rendering and grease collection services to support local food service businesses and protect the community's natural surroundings.

Mahoney Environmental Restaurant Cooking Oil Recycling provides used cooking oil collection, recycling, and grease trap services for foodservice businesses in Seattle, WA. They serve restaurants, bars, hotels, grocery stores, universities, shared kitchens, and ghost kitchens by offering scheduled used cooking oil pickup and environmentally responsible recycling into renewable diesel and sustainable aviation fuel. The company also installs and maintains commercial grease traps to prevent fats, oils, and grease from entering the sewer system, including 24/7 emergency cleanup services. Mahoney Environmental offers automated cooking oil handling systems to improve safety and efficiency in commercial kitchens. As a licensed EPA recycler, they provide accurate reporting and equipment to ensure compliance with environmental regulations.