Liquid Environmental Solutions is a non-hazardous liquid waste management company based in Shreveport, LA. They provide services such as used cooking oil collection, grease trap and interceptor cleaning, oil water separator and grit trap cleaning, and wastewater disposal. The company serves industries including restaurants, grocery stores, convenience stores, automotive services, and environmental services. Founded over twenty years ago, Liquid Environmental Solutions focuses on recycling a high percentage of the food waste they collect and maintaining compliance for their clients.

Rebirth Biofuels is a used cooking oil collection and grease trap cleaning company based in New Orleans, LA. They serve a wide area including Greater New Orleans and surrounding cities such as Baton Rouge, Chalmette, and Lafayette. The company offers used cooking oil recycling, grease trap services, and cooking oil management systems. Their process supports sustainability by converting used cooking oil into biodiesel fuel. Rebirth Biofuels emphasizes reliability with scheduled pickups, spill-resistant equipment, and biannual cleaning of service areas to maintain facility appearance.