- Removes Water & Sediment
- Prevent Microbial Growth
- Extend Equipment Lifespan
- Prevent Costly Repairs and Downtime
Commerce City’s Trusted Partner for Fuel System Health
We’ve spent years working with facilities across Commerce City, from manufacturing plants along I-76 to distribution centers near the Denver International Airport corridor. What we’ve learned is this: stored fuel doesn’t stay clean on its own. Temperature swings, condensation, and time all conspire to turn what should be reliable fuel into a contaminated mess that threatens your operations.
Our team understands the unique challenges Commerce City operations face. Whether you’re managing backup generators for a data center, fueling a construction fleet, or maintaining emergency power systems for critical facilities, we’ve seen what happens when fuel sits too long without proper maintenance. And honestly? We’ve seen what it costs companies when they wait until problems surface instead of staying ahead of contamination.
That’s where our expertise comes in. We don’t just clean fuel. We help you build maintenance schedules that make sense for your operation, track fuel health over time, and catch problems before they cascade into expensive emergencies.
Why Choose Us
We Look Out for Our Customers and Their Operations
The Experience to Handle Every Contamination Challenge
We’ve cleaned contaminated fuel systems for Commerce City businesses since we started—hospitals that can’t afford generator failures, construction companies running tight schedules, and fleet operations where every vehicle needs to start reliably. Our approach combines proven filtration technology with practical maintenance planning that fits your operational reality.
Key Benefits of Professional Fuel Storage Tank Cleaning:
Preserve Equipment Lifespan and Performance
- Stop corrosion and wear from contaminated fuel reaching injectors, pumps, and combustion systems
- Eliminate filter clogging that reduces engine efficiency and increases maintenance frequency
- Protect high-value equipment investments from premature failure and costly component replacement
Maintain Continuous Operations
- Prevent unexpected equipment failures during critical production periods or emergency situations
- Ensure backup generators fire up reliably when power outages hit
- Keep construction equipment, fleet vehicles, and industrial machinery running on clean fuel
Meet Compliance and Safety Standards
- Satisfy regulatory requirements for stored fuel quality in healthcare, data centers, and municipal facilities
- Document fuel condition and maintenance activities for inspection and audit purposes
- Reduce fire hazards and environmental risks associated with degraded or contaminated fuel
Control Long-Term Operational Costs
- Avoid expensive injector replacements, pump repairs, and system overhauls caused by dirty fuel
- Extend the time between major tank cleaning services through regular polishing schedules
- Reduce fuel waste from contamination that makes stored diesel unusable
Clean Fuel Clear Advantage
Energy Confidence Through Smart Prevention
Here’s what separates us from vendors who just show up with a truck: we treat fuel health as an integrated part of your operational strategy, not a one-time fix. Our fuel polishing programs in Commerce City combine regular testing, scheduled maintenance, and emergency response. Because preventing contamination costs less than recovering from it. We know the construction manager who needs generators running through night pours doesn’t care about our filtration specs; they care about equipment that starts every single time.
That’s why every program starts with an assessment of your fuel storage conditions. We look at tank age, fuel turnover rates, storage environment, and contamination history. We then build a maintenance schedule that makes sense for your operation and your budget. No hidden costs, no surprise failures, just clean fuel and continuous operations backed by a Colorado team that’s as invested in your uptime as you are.
Complete Energy Solutions for Commerce City Operations
Fuel Delivery
On-Demand Fuel When You Need It, Where You Need It
Reliable diesel and gasoline delivery means your equipment stays fueled without the hassle of offsite refueling or supply interruptions. We deliver bulk fuel directly to your Commerce City location, whether that’s a construction site near the Rocky Mountain Arsenal or a facility along Highway 85. We keep your fleet moving and your generators ready.
Diesel Fuel Testing
Know What’s in Your Tank Before Problems Start
Regular fuel testing reveals contamination levels, water content, and microbial growth before they cause equipment failures. Lab analysis gives you the data you need to make informed decisions about fuel polishing schedules, additive programs, and tank maintenance, preventing surprises that cost thousands.
Tank Cleaning
Eliminate Sludge and Contamination from Your Storage Systems
Professional fuel storage tank cleaning removes the accumulated sediment, water, and biological growth that fuel polishing alone can’t address. Deep cleaning restores tank integrity, improves fuel quality, and extends the service life of your storage infrastructure, protecting your investment and your operations.
Eco-Friendly Oil & Fuel Spill Cleanup
Fast, Safe Petroleum Spill Response Without Harsh Chemicals
When fuel spills happen, Petro Buster tackles petroleum contamination quickly without harsh chemicals or environmental damage. This bio-based cleaner breaks down oil and diesel residues on contact, making cleanup faster for equipment maintenance areas, loading zones, and accident sites.
Oil Analysis
Do You Know the Health of Your Engine? We Can Help!
Engine oil analysis detects wear metals, contamination, and degradation patterns that signal developing problems in vehicles and equipment. By tracking oil condition over time, you’ll spot issues like coolant leaks, fuel dilution, or bearing wear before they lead to catastrophic failures and unplanned downtime.
Who We Serve
Energy Confidence for Commerce City’s Essential Industries
From the industrial corridor along I-76 to critical infrastructure near Brighton Boulevard, Commerce City operations rely on equipment that can’t afford fuel-related failures. We work with facility managers, fleet coordinators, and operations directors who understand that clean fuel isn’t optional, it’s what keeps backup power systems ready, construction equipment productive, and transportation fleets moving without interruption.
Construction Site Management
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Construction Site Management
Reduce Delays
Heavy-duty equipment depends on clean fuel to operate under pressure. Fleet Core ensures tank cleanliness for optimal machine productivity.
Facilities Management
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Facilities Management
Prevent Backup Power Failures
Secure emergency generator fuel with proactive, clean solutions ensuring readiness during outages.
Fleet Management
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Fleet Management
Minimize Downtime
Clean fuel ensures vehicles stay on the road, shrinking repair costs while maximizing uptime.
Emergency Response Management
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Emergency Response Management
Dependability Under Pressure
Keep critical systems fueled with clean tanks that ensure availability when it matters most.
Environmental Compliance Management
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Environmental Compliance Management
Exceed Regulatory Standards
Avoid fines and reputational risks with certified maintenance that protects your tanks and the environment.
Testimonials
Our Commitment To Excellence
Fleet Core is more than just a fuel and fluid provider — we are your comprehensive ENERGY PARTNER supporting operational reliability, productivity, and sustainability.
“Great company and great service!! Employees are well trained and very professional!!”
“Fleet Core offers excellent customer service. They complete the commitments they make and take care of their clients.”
“Great Diesel and Service. Extremely low temps and Core Power didn’t let me down. I would recommend Fleet Core and Core Power diesel to anyone in the Denver area.”
“Quick and efficient on-site fuel delivery.”