
75+ Million Gallons of Used Oil Re-refined Annually
Advanced re-refining technology transforms used oil into a renewable resource. Crystal Clean has established itself as one of North America’s largest oil re-refiners, converting used motor oil, hydraulic fluids, and industrial lubricants into high-quality base oils. Re-refining is the environmentally responsible way to manage used oil, reducing greenhouse gas emissions by 77% compared to virgin oil production.
Complete Used Oil Collection and Re-Refining Services
Service representatives collect used motor oil, hydraulic fluids, and industrial lubricants directly from your facility and transport them to our re-refinery. Through our closed-loop process, we produce high-quality re-refined base oils and co-products.
By the Numbers:
- 75+ million gallons annual processing capacity
- 55+ million gallons of re-refined base oils produced annually
- 24/7 re-refinery operations with experienced technicians
Our nationwide network of environmental services branches provides local collection with centralized re-refining capabilities, giving you consistent service across multiple locations.

The Sustainability Advantage
Re-refined base oil delivers identical performance to virgin products while dramatically reducing environmental impact. Our closed-loop process produces base oils, fuel oils, and asphalt extender that are returned to use across multiple industries, creating a true circular economy.
Dramatically Lower Emissions: HCC 150 re-refined base oil reduces greenhouse gas (GHG) emissions by 77% compared to virgin base oils, with a GHG footprint of just 1.353 kg CO₂e per gallon.
Resource Conservation: By re-refining used oil, we eliminate the need for new crude oil extraction, significantly conserving natural resources and reducing waste.
Endless Possibilities in the Circular Economy: Re-refining keeps oil in productive use indefinitely rather than disposal, with each gallon capable of being re-refined repeatedly without quality degradation.

Crystal Clean’s Used Oil Re-refining Services Include:
Contact us for a quote.
Ready to simplify your waste management program? Trust Crystal Clean to deliver safe, compliant, and sustainable used oil re-refining solutions.