Oil Refinery, Chemical and Petrochemical plant

Oil Supplier

As a trusted oil supplier in Lanark, PA, Macmillan Oil (MOCA) is proud to deliver high-performance lubricants and personalized service to businesses of all sizes. Whether you operate a fleet, run a repair shop, or manage industrial equipment, our team provides timely, reliable oil delivery and the latest in lubrication technology to keep your operations running smoothly. With decades of industry expertise and a commitment to quality, we supply premium motor oils, hydraulic fluids, greases, and specialty products—tailored to meet the specific needs of your equipment and environment. When it comes to dependable oil supply in Lanark, MOCA is your go-to partner for performance, reliability, and service you can count on.

Reliable Oil Delivery

We offer fast, dependable delivery of motor oils, hydraulic fluids, and specialty lubricants to businesses throughout Lanark—ensuring your operation never runs dry.

Premium Product Selection

MOCA supplies high-quality lubricants engineered to meet or exceed OEM specifications, including products for automotive, industrial, agricultural, and fleet applications.

Custom Solutions for Every Operation

Whether you’re a small repair shop or a large-scale industrial facility, we tailor our oil supply services to your specific equipment needs and usage demands.

Expert Support & Technical Knowledge

With decades of industry experience, our team offers unmatched technical support, helping customers choose the right lubricants and stay ahead of changing requirements.

Family-Owned, Customer-Focused

As a fourth-generation family business, we’re committed to building lasting relationships through personal service, competitive pricing, and unmatched reliability.

More Services

While MOCA is widely trusted for reliable oil supply in Lanark, we also offer a comprehensive range of services designed to keep your operation running smoothly. Our experienced team services and installs lubrication equipment, including pumps, tanks, reels, and meters from leading brands like Samson, Lincoln, National Spencer, and Rhino Tuff Tanks. From basic tank setups to complete custom-designed systems, we provide on-site consultations, expert installation, and responsive repair services. With over 50 years of combined technical experience, our service department is equipped to handle everything from routine maintenance to complex equipment issues.