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For more than 80 years, Siarc Oil has proudly served businesses, municipalities, farms, industrial facilities, and communities throughout Louisiana. Since 1943, our mission has remained the same: deliver reliable energy solutions, exceptional customer service, and dependable fuel supply when our customers need it most. Today, our strategically located operations in Gramercy, Louisiana allow us to provide service throughout South Louisiana and beyond, supporting customers acro

Protect Your DEF Investment and Keep Your Fleet Running Smoothly Louisiana summers are known for extreme heat, high humidity, and long hours of direct sunlight. While these conditions can be hard on people and equipment, they're also challenging for Diesel Exhaust Fluid (DEF). DEF is essential for keeping modern diesel engines operating efficiently and meeting emissions requirements. However, improper storage—especially during the hottest months of the year—can reduce its she

At Siarc Oil, we often say that reliable energy starts here. But we also believe something else starts here—compassion. That's the heart behind Siarc Cares, our commitment to supporting the communities that have supported us for more than 80 years. Throughout the year, Siarc Cares has the privilege of partnering with a variety of organizations that make a difference in our communities. One of the opportunities that has been especially meaningful to me is participating in the

How Strategic Fuel Branding Can Help Retail Fuel Locations Strengthen Their Market Presence Siarc Oil is proud to celebrate the successful rebranding of Spillway Sportsman, located at 1920 American Way in Port Allen, Louisiana, to the Marathon brand. While every fuel retailer has unique goals and challenges, one common question many station owners face is whether a branded fuel program can provide advantages over their current operation. For Spillway Sportsman, rebranding to

Did You Know? Siarc Oil Supplies More Than Fuel When most people think of Siarc Oil, they think of dependable fuel delivery. But did you know that Siarc Oil also provides a complete line of high-quality lubricants designed to keep equipment running efficiently and reliably? From construction sites and transportation fleets to agricultural operations and industrial facilities, the right lubricant plays a critical role in protecting valuable equipment and minimizing costly down

Why Every Business Needs a Fuel Contingency Plan Before the Next Storm When severe weather strikes Louisiana, fuel quickly becomes one of the most valuable resources for business continuity. Hurricanes, flooding, power outages, and supply chain disruptions can leave companies scrambling to keep operations running. The businesses that recover fastest aren't the ones searching for fuel after a storm—they're the ones that prepared in advance. That's why Siarc Oil offers an Emerg

Trusted Fuel Distribution and Fuel Management Solutions for Louisiana Businesses Siarc Oil is proud to be recognized as the largest Marathon distributor in the state of Louisiana, providing dependable fuel delivery, fleet fueling services, bulk fuel storage solutions, and fuel management systems for businesses across Southeast Louisiana. As Louisiana industries continue to grow, companies require fuel partners they can depend on for reliable supply, responsive service, and op

Which Option Is Right for Your Business? Making the right fuel branding decision can significantly impact your station's profitability, customer traffic, and long-term growth. At Siarc Oil, we help fuel retailers evaluate both branded and unbranded opportunities to determine the best fit for their unique business goals. ADVANTAGES OF BRANDED RETAIL FUELING ✓ National Brand Recognition Leverage the power of well-known fuel brands that customers trust. ✓ Increased Customer Conf

If you're evaluating fuel suppliers for your business, chances are you're looking at a few different factors—price, service, reliability, and whether the supplier can actually support your operation when you need them most. After working with many businesses in Louisiana, I've learned that choosing a fuel distributor is about much more than finding the lowest price. Fuel keeps your business moving, and the right supplier can make a significant difference in your day-to-day op

Siarc Oil successfully rebrands a gas station into a Marathon. Learn how yours can be next.