General FAQs
Rollie’s Sales & Service designs, installs, and maintains bulk fuel storage systems, as well as repairs and services trucks, tanks, and related equipment. We also sell and customize new and used trucks and trailers for fuel delivery, oil, and DEF operations.
We’re based in Osakis, Minnesota, and proudly serve clients throughout Minnesota and the Upper Midwest, including fuel distributors, co-ops, municipalities, and private fleets.
We combine decades of experience with hands-on expertise, certified technicians, and full in-house fabrication capabilities allows for a very customized solution. Our R-Stamp certification ensures all tank repairs meet strict industry and safety standards.
We regularly serve customers in fuel distribution, agriculture, construction, transportation, municipalities, and other industrial sectors that depend on reliable fluid handling systems.
You can call us directly at 320-859-4811, email us through our contact form, or stop by our Osakis facility. We’ll discuss your project details and provide a customized estimate.
Yes — we understand downtime costs money. Our technicians can respond quickly to urgent repair needs and work to get your equipment back in service safely.
Yes. Rollie’s Sales & Service is R-Stamp certified, meaning we meet the ASME standards for safe, code-compliant repairs to pressure vessels and tanks. We also provide 1 and 5 year VK/IP Testing.
Truck & Tractor Sales FAQs
We sell fuel delivery trucks, lube vans, transports, and tank trailers designed for refined fuel, oil, and DEF applications. Our inventory includes both new and used options.
Absolutely. We specialize in custom configurations — whether you need a specific pump setup, meter system, storage layout, or branding, we can build a solution that fits your operation.
Yes. We stock a rotating selection of new and used trucks and trailers, all inspected and ready to go.
In most cases, yes. We’ll evaluate your current equipment and offer a fair trade-in value toward your next purchase.
Many new units and major repairs include warranty coverage. We’ll review all warranty details with you before purchase so you know exactly what’s included.
Yes. Our Inventory page is updated regularly with available trucks, trailers and tanks. If you don’t see what you’re looking for, contact us — we may have additional units in process.
Yes, we can arrange transportation or delivery anywhere in the Midwest and beyond.
Simply call 320-859-4811 or fill out our online inquiry form to connect with our sales team. We’ll help you find the right unit or start a custom build.
Service & Repair FAQs
We service fuel trucks, lube trucks, bobtails, transport trailers, and bulk fuel tanks — handling everything from general maintenance to major repairs.
We offer both. For larger or more complex jobs, we can bring equipment into our fully equipped shop in Osakis. For lighter repairs or diagnostics, we can come to you.
Yes. We perform both VK and IP testing. Meter calibration is also available.
Our team includes R-Stamp certified welders and technicians trained in compliance, pressure testing, and safety regulations.
Yes. We perform DOT inspections, testing, and compliance documentation to ensure your trucks and tanks are operating safely and legally.
Yes — we can upgrade pumps, meters, hoses, piping systems, and more. Whether you’re updating old equipment or adapting to new regulations, we can help.
It depends on the job, but most standard repairs are completed in a few days. Larger projects or custom work may take longer — we’ll give you an estimated timeline upfront.
Yes, we maintain a large inventory of common parts and components from recognized brands such as Liquid Controls, Total Controls, Blackmer, Gorman-Rupp, Fill-Rite Civicon, Dixon and Betts to minimize downtime. If we don’t have what you need, we can source it quickly.
Call us at 320-859-4811 or use our online contact form to request service. We’ll schedule a convenient time to inspect your equipment and provide an estimate.
Yes — we can customize a maintenance schedule to fit your operation, helping you reduce breakdowns and extend equipment life.
Safety is our top priority. All work follows ASME and DOT compliance standards, with full documentation and testing on every repair.
Fuel Systems FAQs
We install and service a wide range of fuel systems — including aboveground and self-contained bulk storage tanks for refined fuels, lubricants, and DEF. We also design custom configurations to fit your space and operational needs.
Yes. We provide full-service repairs, retrofits, and replacements. Whether you need a simple patch, component swap, or complete tank replacement, our certified team can handle the job safely and efficiently.
Rollie’s Sales & Service is R-Stamp certified, which means we meet the ASME code for the repair of pressure vessels. All work follows DOT, EPA, and local environmental regulations to ensure your equipment meets safety and compliance requirements.
Our process typically includes: Consultation & Design – We evaluate your needs, site layout, and compliance requirements. Site Preparation – Excavation, foundation work, and containment setup. Installation – Setting tanks, plumbing, and safety equipment. Testing & Inspection – Verifying system integrity and code compliance. Commissioning – Final connections, fill testing, and system hand-off.
We offer both in-shop and field service. Our mobile technicians can perform on-site repairs, inspections, and maintenance when transporting a tank or truck isn’t practical.
Lead time depends on project scope and current workload. Most standard installations are scheduled 4–8 weeks out, but we’ll always work with you to meet critical deadlines.
Yes, we offer periodic inspections, pressure testing, leak detection, and code compliance audits to ensure your systems meet all safety and environmental standards.
Most failures come from corrosion, improper venting, over-pressurization, or poor maintenance. Regular inspections, proper containment, and scheduled cleaning and coating can prevent costly breakdowns.
Yes — our service team is available for emergency repairs and urgent maintenance when downtime isn’t an option.
With proper maintenance, a quality steel tank can last 20–30 years or more. Routine inspections, cleaning, and corrosion protection are key to long life.
Cost depends on tank size, site conditions, materials, permits, and customization. We provide transparent quotes after evaluating your site and requirements.
Call 320-859-4811, email us, or fill out the form on our website. A project specialist will contact you to discuss details and prepare a free, no-obligation estimate.
We recommend a yearly inspection of your tank and plumbing systems, with cleaning and testing as needed. Regular preventive maintenance reduces long-term repair costs and ensures compliance.
Yes. We can add or relocate fittings, vents, gauges, and safety equipment — all performed by R-Stamp certified welders to maintain tank integrity and compliance.
If you experience a failure, contact us immediately. We’ll isolate the system, perform diagnostics, and repair or replace damaged components. We can also help coordinate with environmental response teams if required.
Yes — we serve fuel distributors, trucking companies, agricultural operations, municipalities, and industrial facilities of all sizes.