About Us Services And Products Contact Us Northern Colorado’s Trusted Distributor for Premium Fuel and Quality Oils Family-owned and operated, LaSalle Oil provides the highest quality petroleum products for agriculture and oil field partners across Northern Colorado and the Front Range. Connect with Our Petroleum Experts Quality Products and Committed Service LaSalle Oil delivers our valued customers only the best hydraulic and motor oils, and premium diesel fuels. We value integrity and hard work, just like the farmers, ranchers, truckers, oil field technicians, and Coloradans we serve across the Front Range. Our expertise comes from more than twenty-five years in the industry, with a background in farming, oil field, and delivery service management. We cultivate long-lasting customer relationships and believe that our commitment to quality and great service make a difference in our community. Get to Know LaSalle Oil LaSalle Oil’s Suite of Services and Products Our Full Line Of Hydraulic And Motor Oils We offer a wide range of oils to meet the unique needs of your engines and hydraulic systems. We proudly feature Sinclair, Mag1, and the Amalie family of products including Amalie Motor Oil, Xcel, and Wolf’s Head. We’re also honored to offer Conoco, Chevron, and Mobil to complement our line of products. Learn More Fuel For Every Purpose Dedicated to the highest quality products, we use premium diesel fuels and additives to ensure your farm, ranch, or oil field runs smoothly. Our fuel delivery services mean you get the fuel you need, when you need it, without delay. Fuel Services CUSTOMER APPRECIATION DAY OUR DEDICATED TEAM DELIVERS EXCELLENT SERVICE Work with Our Team of Devoted Petroleum Professionals LaSalle Oil works tirelessly to meet the unique needs of all our customers. Whether you’re in agriculture, oil fields, or fueling your fleet, our team has the quality products and expertise to keep you going all year round. Get in Touch with LaSalle Oil SAY HELLO 320 N 1st St., LaSalle, CO 80645 970.284.5255 Built by BUHV | A Denver Design & Marketing Collaborative