Certified Culture
At Certified, you’ll find successful people who come from a variety of backgrounds. What they all have in common, though, is a desire to win and a passion for bringing value to their customers. It's no wonder Certified is the world’s leading specialty lubrication company.
Our People
Who is Certified? We are people just like you who want to succeed in all our endeavors. We are members of families and communities who participate in life as mentors, leaders, and volunteers.