Your Colorado Energy Partner

Fuel your fleet & power your business

Fleet Core delivers energy Confidence, Control, and Continuity — fueled by our own innovative Core Power integrated fuel services program.

What We Do

Our Fleet Core Advantage: Built For Colorado Businesses

Bulk Coolant Delivery Colorado, Fleet Core Inc.

Colorado customers are more demanding of their fuel and fluid requirements — to meet the unique challenges of our climate, geography, and key industries.

In response, we developed our innovative Core Power Integrated Fuel Services Model to deliver solutions that enhance quality, sustainability, and performance — like our proprietary Core Power Premium Diesel service.

Serving the Colorado Region for many years as an owner-operated fuel services business, we have earned a reputation for:

  1. ⁠Premium Products
  2. Performance-Based Services
  3. Tailored Solutions
  4. Delivery Excellence

Our Approach

Core Power Integrated Fuel Services Program

We deliver advanced, sustainable operational energy performance – using our innovative Core Power fuel services model.

Run

Supporting immediate, daily fuel and fluid requirements — CONFIDENCE TODAY!

Expert fuel and fluid delivery tailored to your immediate operational demands:

  1. Zero downtime and delays
  2. Optimized operational performance
  3. Promotes confidence and peace of mind

Store

Supporting your backup fuel and fluid needs — CONTROL TOMORROW!

Tailored Fleet Core storage solutions designed to:

  1. Eliminate potential downtime
  2. Prevent costly supply delays
  3. Plan for unplanned emergencies

Manage

Supporting system, environmental, fuel waste management and fuel health requirements — CONTINUITY INTO THE FUTURE!

Our comprehensive energy solutions designed to support:

  1. Maintenance
  2. Testing
  3. Fuel health and optimization
  4. Regulatory compliance
  5. Specialty supply chain needs

Our Fleet Core Advantage: Built For Colorado Businesses

Our Services and Solutions

Seamless. Scalable. Sustainable. Services and Programs
Designed for You.

Explore Fleet Core’s comprehensive range of services designed to support your operational fuel and fluid requirements — Delivery, Storage, Performance Enhancement, Preventive Maintenance, Testing, Fuel Waste Management, and Seasonal solutions

On-Site Fuel Services

Learn more →

On-Site Fuel Services

Owner-operated ENERGY PARTNERSHIP — delivering a consistent, reliable, high-performance fuel supply critical to keeping your operations running smoothly and efficiently.

Essential Fluid Services

Learn more →

Essential Fluid Services

A diverse selection of motor oils, lubricants, DEF, specialty fluids, and storage solutions, designed to meet the unique demands of your business —TODAY and INTO THE FUTURE.

Specialty Services

Learn more →

Specialty Services

A comprehensive range of integrated specialty services — all designed to support reliability, sustainability, and environmental compliance in your operations.

Our Technology Advantage

CorePowerPro

Our Integrated Fuel Services Technology

Fleet Core delivers more than just a broad range of fuel, fluids, and specialty services. With every Fleet Core engagement you also receive our personalized CorePowerPro state-of-the-art integrated operating technology service — at no additional cost!

Electronic Pre-Delivery Notification

We eliminate surprises and disappointment by keeping you fully informed of when our Fleet Core driver will arrive to fulfill your energy service’s needs.

Real-Time Service Updates

We will keep you informed all along the way!

Bar Coding of All Fleet Core Products

To ensure you receive the right product, at the right time, in the right location, for the right operation. Eliminate costly errors, damage to equipment, or operational disruption.

Same Day Electronic Invoicing

A favorite service of finance and administrative partners in Fleet Core customers — synchronize your service receipt and financial management immediately, driving productivity and operational organization.

Service History

Keeping you informed of all services you have requested and received to support your operations running at the highest performance levels!

Discover the Fleet Core Advantage with our CorePowerPro integrated fuel services technology — supporting your operational energy needs TODAY, TOMORROW, and INTO THE FUTURE!

Explore our technology

Our Industry Experience

We Deliver Uninterrupted Fuel Management Solutions

Fleet Core is a proud ENERGY PARTNER to a wide array of businesses in key industries throughout Colorado.

Who We Serve

Your Operations Matter. Here’s How We Help.

At every moment, operational teams across diverse industries rely on Fleet Core to:

  1. Power their businesses
  2. Keep critical systems running
  3. Ensure no downtime or disruptions

Here’s who we empower to keep Colorado businesses running:

Why Choose Us

Your Energy Partner Delivering Integrated Fuel Service Programs

Here’s why fuel, fluid, and performance-dependent busineses like yours rely on Fleet Core:

Environmental and Sustainability Focus

As a Denver-based owner-operator and fluid ENERGY PARTNER, we’re invested to be your expert service provider, supply chain manager, and compliance and waste management support system.

Reliable Expertise

From delivery to storage to maintenance, testing, and environmental support, we take full ownership of your operational fuel and fluid program needs.

  1. No Middlemen.
  2. No Surprises.
  3. No Hidden Upcharges.
  4. Owner-Operator Energy Partnership.

Comprehensive Solutions

As a Colorado-based owned & operated fuel and fluid energy partner, we’re invested to be your expert service provider, supply chain manager, and compliance and waste management support system.

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!!”

CHRIS

“Fleet Core offers excellent customer service. They complete the commitments they make and take care of their clients.”

BRIAN

“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.”

ZACH

“Quick and efficient on-site fuel delivery.”

HARRY