About ComXFuel
Powering Critical Infrastructure with Expertise and Integrity
Who we are
ComXFuel LLC is a trusted provider of specialized fuel-oil systems for mission-critical and life-critical infrastructure. We focus on delivering reliable and efficient solutions for backup power systems, supporting industries like healthcare, data centers, telecommunications, and federal installations. From design to installation, we ensure every fuel system meets the highest standards of safety and reliability. With certified professionals and years of hands-on experience, ComXFuel takes pride in delivering tailored solutions to meet the unique needs of our clients.
Our expertise extends across the full spectrum of fuel handling, including above-ground and underground fuel tanks, piping, monitoring equipment, and comprehensive system commissioning.
By collaborating with industry leaders, we ensure that every project is completed with precision, meeting strict state and federal compliance standards.
Whether you're powering a hospital or a military installation, we are committed to keeping your operations running smoothly, even in the most demanding situations.
Our mission
Powering critical infrastructure through precision, safety, and reliability.
At ComXFuel, our mission is to provide specialized fuel-oil systems that ensure continuous power for life-critical and mission-critical facilities. We are dedicated to delivering excellence in every aspect—from design to installation, compliance, and commissioning—enabling our clients to maintain seamless operations even in the most challenging circumstances.
Our core Values

Safety First
Safety is at the heart of everything we do. We strictly adhere to state and federal regulations and employ certified professionals to ensure our systems are installed, tested, and maintained with the utmost care for safety.

Integrity & Accountability
We believe in being transparent and accountable in our operations. Our team is committed to delivering quality solutions, standing behind every project, and ensuring that we meet our clients' expectations with honesty and dedication.

Innovation & Expertise
Leveraging decades of industry experience, we stay at the forefront of technology and industry best practices. Our commitment to continuous improvement and innovation allows us to deliver the most efficient and reliable fuel system solutions.

Customer Commitment
Our customers are at the core of our business. We take the time to understand their needs, delivering personalized solutions that meet their specific requirements. We’re proud to be a trusted partner, helping to secure the continuity of their operations.

Quality & Precision
Quality is non-negotiable at ComXFuel. We strive for precision in every aspect of our work—from design and installation to system commissioning. This commitment ensures our fuel systems deliver optimal performance when it matters most.
Our Commitment to Safety
Safety is at the core of everything we do at ComXFuel. As specialists in life-critical and mission-critical fuel-oil systems, we understand the importance of delivering secure, compliant, and dependable solutions. Our commitment to safety includes:
Certified Professionals
Our team includes certified AST (Above-ground Storage Tank) and UST (Underground Storage Tank) holders who oversee all aspects of system installation and ensure compliance with the most stringent industry standards.
State & Federal Standards
We strictly adhere to all relevant regulations, ensuring our systems are designed, tested, and maintained to meet state and federal requirements. This includes thorough inspections and testing to verify every component functions as intended.
Risk Mitigation
We perform detailed risk assessments and commissioning processes to ensure that all systems operate safely and effectively. During commissioning, we simulate various operational scenarios to verify mechanical performance, alarm systems, and monitoring equipment, making sure everything is ready to perform under real conditions.
Training & Education
Safety doesn’t end with installation. We provide thorough training to facility owners and operators, equipping them with the knowledge needed to operate and maintain their fuel systems safely and effectively.
Our dedication to safety helps us protect not only our clients’ facilities but also the communities they serve. With ComXFuel, you can trust that every project will be handled with the highest level of care, precision, and safety.
Our Leadership Team
Stuart Mears
Lead Fuel Systems Specialist
Stuart Mears brings over 14 years of experience in fuel systems installation and service, specializing in mission-critical and life-critical infrastructure. Since 2008, Stuart has worked across local and national markets, managing complex projects for hospitals, data centers, federal installations, and telecommunications facilities. His expertise in designing, installing, and commissioning fuel-oil systems has made him a trusted leader in the industry.
Throughout his career, Stuart has successfully delivered projects for notable clients, including Children’s Mercy Hospitals, Advent Health Systems, HCA Hospitals, Google, Microsoft, Verizon, and various federal and military installations. Stuart’s commitment to precision, safety, and quality ensures that every system ComXFuel installs meets the highest standards, providing reliable backup power to critical facilities.
John Sale
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Max Kowalewich
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Amber Mears
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Our Expertise in Fuel Systems
At ComXFuel, we have built our reputation on delivering reliable, high-quality fuel-oil systems for mission-critical and life-critical facilities. With over a decade of experience in the industry, our team has successfully managed projects across various sectors, including healthcare, data centers, military installations, and telecommunications. Our extensive expertise allows us to meet the unique challenges of each project, ensuring consistent and safe power supply for essential infrastructure.

Our Commitment to Excellence
Every project is an opportunity to demonstrate our unwavering commitment to quality and safety. From design through installation, testing, and commissioning, we take every step necessary to ensure the fuel systems we deliver meet the specific needs of our clients while adhering to the highest industry standards. With extensive experience and hands-on expertise, ComXFuel is the trusted choice for fuel-oil systems that support critical infrastructure.
Ready to learn more?
At ComXFuel, we understand.
At ComXFuel, we are passionate about providing reliable fuel solutions for mission-critical and life-critical facilities. Whether you need assistance with fuel system design, installation, or maintenance, our team is here to help. Let’s work together to power your critical infrastructure with safety, precision, and excellence.
We are ready when you are
We also Excavation, Tank Installation and Tank Removal, Electrical & Controls Services, and other specific services to complete any fuel-oil system installation.