We are constantly designing and manufacturing new ways to improve the way oil, gas, diesel, DEF, and renewable fuels distributors manage their products. We are privately held and operated. This allows us to focus on our customers, not shareholders. Partner with us and find out why Separation By Design is the choice of small businesses and Fortune 100 companies alike. At Separation By Design, we believe in creating products that are good for both the environment and the bottom line. This different way of thinking is evidenced by multiple product patents. We do more than sell product at Separation By Design. We sell complete systems. We offer in-house installation and service teams. Relationships are primary at Separation By Design. We build our business on them.