Liquid Environmental Solutions is a non-hazardous liquid waste management company based in Fort Worth, TX. They offer services including used cooking oil collection, grease trap and interceptor cleaning, oil water separator and grit trap cleaning, and wastewater disposal. The company serves industries such as restaurants, grocery stores, convenience stores, automotive services, and environmental services, focusing on compliance and sustainability. Founded over twenty years ago, Liquid Environmental Solutions operates with modern equipment and facilities to support their nationwide service coverage.

Grease Monster Recycling provides used cooking oil collection services in Dallas, TX, and surrounding areas including Fort Worth, Waco, Corsicana, and Tyler. They focus on eco-friendly grease recycling for restaurants and food processing facilities, ensuring safe and compliant handling of grease waste. Their services help businesses reduce environmental impact while maintaining clean operations.

Best Grease Service is a company based in Dallas, TX, specializing in used cooking oil collection and grease trap cleaning. They provide services to help manage and dispose of cooking oil and maintain grease traps for commercial kitchens. Their expertise includes efficient grease trap cleaning to prevent blockages and maintain proper kitchen operations.

DFW Waste Oil Services Inc is a used cooking oil collection company based in Dallas, TX. The company specializes in collecting used cooking oil and managing operational waste to help businesses stay environmentally compliant. They have been a preferred vendor for some clients for over six years, serving fleet operations and other commercial customers. While they are recognized for their service and commitment, some customers have noted challenges with scheduling pickups.