LaSalle Oil
320 N 1st St, LaSalle, Colorado, United States

We’re the family-owned business that our clients trust and our community supports. Operated by the second generation, Robert Downes, LaSalle Oil was created by Doug Downes, a dedicated entrepreneur, who grew up farming before working in the oil fields. We’ve been serving Northern Colorado for more than twenty-five years, delivering exceptional products with care. Our growth is strong and steady, always maintaining a customer-first, quality-focused approach. We do what we do well and we’re proud of the deep relationships we’ve cultivated with our community.

LaSalle Oil is Northern Colorado’s trusted petroleum distributor and we’re in it for the long haul. When we first started doing business more than twenty-five years ago, there were eleven other petroleum distributors in the region. Today, LaSalle Oil is one of three remaining distributors in Northern Colorado and we’re proud to serve many of the original clients that we’ve been working with since the beginning. We’ve grown slow and steady over the years, from a company of one to a full fleet of trucks. Family-owned and operated, the LaSalle Oil team is connected to the community and committed to their work, like a true family. We believe in creating forever customers, building real relationships with our clients and supporting their businesses. The LaSalle Oil team operates with integrity and transparency, putting customers and quality first, no matter what.

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.

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.

Fuel Delivery

LaSalle Oil’s delivery team provides fuel for the trucking, agriculture, and oil field industries. Many of our drivers have been delivering in Northern Colorado for more than a decade, creating deep connections with customers over the years. We’re honored to serve our community and happily deliver the fuel you need, when you need it.

Card Lock Services

LaSalle Oil supports your company’s fleet with our card lock services. We want to provide you with the premium fuel you need when you’re out on the road. Connect with our fuel experts to join our card lock program and enjoy 24 hour access to our stations.

Sinclair And Amalie Oil Products

LaSalle Oil forms strong relationships with our vendors. We’ve worked with the Sinclair, Mag1, and Amalie Oil Companies to provide passenger car oils, heavy duty oils, transmission fluids, gear oils, and more for more than a decade. Our partnership with Amalie Oil allows us to provide our customers with a wide range of quality products and access to some of the industry’s most trusted experts.

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.