About Us

At PSC, we are not your average oil company. It isn’t just our website that sets us apart; it’s also our people behind-the-scenes. Not only do we carry the most popular products from leading brands, but we also make it easy to get them.

And if you have any questions, don’t hesitate to reach out: customer satisfaction is our number one priority.

Redefining an industry one click at a time...

Headquartered in Eastern Pennsylvania, Petroleum Service Company (PSC) was founded in 1924 and incorporated in 1930. We are homegrown, yet international. You may know us as a local brick-and-mortar distributor of oil and lubricants, but we’ve grown to become much more than that.

PSC has led the market into the e-commerce business with a dedicated team of industry experts. We’ve embraced technology and are innovating the way that you shop for petroleum products, rust preventative coatings, and application equipment through our nationally recognized PSC Online Stores.

Changing the way you do business...

Our team members demonstrate creativity, passion, and a drive to never stop working to improve your experience with us. We strive every day to educate and entertain you about our complex field. Many in our seasoned team have 30+ years with the company and have spent a lifetime in the industry.

You can now order immediately online because of our commitment to creating a fast, easy, and convenient online shopping experience. We are committed to the online shopping market for all our major product lines and we will work to make sure you’re happy with every product you buy from us.

With PSC, you can order any of the following:

This is only a short list of what is available here. All PSC Online Stores provide the highest quality products and services to customers through supply chain innovation, product integrity, and sound supplier relationships. At PSC, we always strive for more. Not because we have to, but because it's in our blood.

If you can't find the product you are looking for here, or if you have any technical questions, please feel free to contact us at our toll-free number, 1-855-899-7467.

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