What a year it has been! 2025 was particularly meaningful for Epsilon Industries as we celebrated our 25th anniversary, marking a quarter century of innovation in the Off-Site Construction (OSC) industry. Since our founding in 2000, Epsilon’s goal has remained the same: to simplify and accelerate construction work by shifting traditional field activities to a factory setting, using consistent manufacturing processes.
We are incredibly proud to have grown from designing and fabricating pipe racks and corridors to becoming a leading provider of modular central utility systems sought out by customers in the most demanding vertical markets across North America.
As we look to the next 25 years, our team is excited about the future, knowing that Off-Site Construction continues to be one of the most dynamic and innovative segments of the construction industry, and Epsilon is perfectly positioned to lead the way in the development and deployment of modular utility systems.
This year highlighted the variety and complexity of Epsilon projects, underscoring our commitment to innovative design and expert on-site assembly. Scroll down for a few project examples from 2025.
As we wrap up 2025, we thank our employees, clients and partners for making our 25th anniversary a landmark year. We look forward to continuing to lead the way in Off-Site Construction for critical utility systems across North America in 2026 and beyond.
Collaborative Design and Large-Scale Awards
The year kicked off with Epsilon being awarded a project for a 15,000-ton multi-stage chilled-water plant for an industrial client in the upper Midwest. This project, which includes both low-temp (39°F) and process (49°F) chillers, highlights the benefits of our collaborative approach. The client selected Off-Site Construction for these critical systems specifically to help manage the risk of an aggressive site schedule and the projected scarcity of traditional field labor.
The value of collaboration was further reinforced in July 2025 when our team featured a 3D fly-through model of a central utility plant that was created as part of our Design Assist approach. This virtual preview is a game-changer, allowing all stakeholders—including the client, architects, engineers, maintenance teams, and installers—to explore equipment layouts and visualize the finished project, thereby maximizing the positive impact of the Design Assist process.
Speed, Efficiency, and Diverse Installations
One of the more obvious benefits of Epsilon’s expertise is the reduction in installation time and site congestion. Here are a few examples from the past year:
Accelerated Installation
In January 2025, we shared a time-lapse video documenting the installation of a central chilled-water plant for an industrial client. This initial phase represented a portion of the total 57,000-tons of chilled-water capacity provided by Epsilon, and was completed in approximately 10 weeks. This duration is significantly faster than an equivalent traditional field-built schedule, requiring far less on-site labor and drastically reducing the complexity of site logistics.
Modular Prefabrication
In March, we successfully installed the first phase of a modular, prefabricated central utility plant in Florida. This project, completed with our strategic partners at Offsite Construction Concepts (OCC), featured cooling tower mezzanines located adjacent to the Epsilon utility plant. Each mezzanine section arrived on-site complete with all structural steel, piping, valves, power/controls conduit and conductors, and ancillary systems, powerfully showcasing the time- and labor-saving benefits of the Epsilon approach.
Targeted Clients
Toward the end of the year, we showcased a time-lapse video of a water-cooled chiller plant we designed and built to serve a smaller-scale edge data center in the mid-south. This demonstrated our ability to deliver highly specialized mechanical systems tailored to specific client needs.
Engineering for the Extremes: Location Matters
Our engineering and manufacturing expertise was also on display in 2025, ensuring that Epsilon’s modular CUP systems meet the most challenging location-based requirements. In August, we highlighted two Central Utility Plant systems that had similar performance goals but vastly different structural requirements based on their intended installation location.
We designed one structure for an extremely high seismic zone (requiring robust vertical I-beam supports), while the other required high hurricane-driven impact resistance (utilizing standard vertical tube steel configured to support specially-rated enclosure walls). This deep experience—honed over 25 years—in properly configuring systems for their specific installation environment is a principal tenet of Epsilon’s value proposition.
