Driving the Future of Cleaner Fleets
At Precise Alternative Fleet Solutions, we believe fleet operators shouldn’t have to choose between sustainability and affordability. Our mission is to provide cost-effective, reliable propane autogas solutions that help fleets lower emissions, reduce operating costs, and extend the life of their vehicles—all without the burden of full fleet replacement.
Our Story

Founded in 2022 by Ronny Martinez, PAFS was built on more than a decade of hands-on experience in the automotive, transportation, logistics, and alternative fuel industries.
Ronny’s career began in propane autogas system assembly, where he developed a deep technical understanding of how alternative fuel systems work. Over the years, he advanced into roles spanning regional sales, account management, and fleet development, ultimately recognizing a major gap in the marketplace: the need for an independent, customer-focused partner to help fleets adopt cleaner fuels without corporate constraints.
With the encouragement of friends, the support of his wife, and his own passion for problem-solving, Ronny launched PAFS to deliver on that vision.
What We Do
Precise Alternative Fleet Solutions specializes in:
- Fleet Conversions – Retrofitting existing vehicles with propane autogas systems.
- Turnkey Autogas Stations – Building fueling infrastructure, from single installations to county-wide networks.
- Custom Fleet Assessments – Tailoring solutions to each operator’s vehicles, duty cycles, and goals.
- Ongoing Support – From training and service to innovation, we ensure long-term reliability and performance.
Since our founding, we’ve deployed propane-powered police vehicles in North Carolina, established standalone autogas stations in Volusia County, Florida, and built partnerships with propane retailers and fleet operators across eight states and Washington, D.C.
Our Approach
Unlike providers tied to large fuel distributors, PAFS operates independently. This independence allows us to:
- Recommend the right solution for each client—without outside influence.
- Focus on organic, long-term growth, not quick wins.
- Develop proprietary systems that push the boundaries of what autogas can achieve.
Every fleet has unique operational and cost-saving priorities. We take pride in tailoring strategies to industries ranging from propane distribution fleets to delivery, HVAC, and municipal services—always emphasizing propane’s domestic availability, affordability, and environmental benefits.
Our Team
What began as a one-man venture is now a growing, dedicated team of four, serving more than 100 autogas customers across multiple states. Each member of PAS shares a commitment to innovation, service, and sustainability.
Looking Ahead
Our passion for autogas is stronger than ever. As we continue to expand, our goal is simple: to make propane autogas an accessible, trusted, and practical solution for fleets everywhere.
Because when it comes to cleaner transportation, we believe in solutions that are precise, practical, and proven.
