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Valicor is the largest provider of non-hazardous wastewater treatment services in North America. Leveraging its extensive fleet of tankers and a network of strategically located centralized wastewater treatment (“CWT”) facilities, the Company transports and processes diverse wastewater streams that result from the manufacture of industrial and consumer goods. The Company’s mission-critical services allow customers to meet federal, state, and local regulations by safely and responsibly disposing of oily water, leachate, soaps, line flush waste, and similar waste streams and it also provides a diverse set of landfill solidification, product destruction, and retail oil services. As an ISO 14001 certified organization, Valicor takes great pride in its environmental compliance process.


Valicor safeguards the environment by providing sustainable wastewater solutions in partnership with the customers and communities we serve.


America’s most trusted provider of sustainable wastewater processing and transportation solutions with unrivaled people, safety, service and operations.

Reasons to Work with Valicor

"I have had the pleasure of working with Valicor/United for the past 18 years. We have grown as a company and they grew along with us.

We recycle everything from rags, batteries, grinding wheels, light bulbs, grease buckets, shot blast material, drums, totes, oily wastewater, and plastics. We are on a weekly schedule of bulk recycling one week and wastewater removal the next. Every recycled item has its own profile and is tagged before loading it on a truck.

Andrea Adair, our Valicor sales rep, is fantastic. She is very accessible and reactive to our needs. If we need extra pickups, she and her dispatch team make it happen. Invoicing is on time and accurate. Being an ISO14001 certified company it is very important that each invoice has a manifest attached for auditing inspection.

I would recommend Valicor as a top-notch source for waste disposal."

Facilities/Environment Engineer / THK Manufacturing of America