Mission critical power and cooling for the AI era.
High-density retrofits, new builds, and on-site power plants. Designed and commissioned by senior engineers who have been doing it for decades.
- 1987Founded. Privately held, second generation
- 17States where we are licensed
- 5 PEsEach with 20+ years of experience
- 90%+Of our projects are from repeat clients
One discipline: power and cooling that cannot fail.
From 1 MW life-cycle upgrades to 150 MW campus planning. Most of our work is at sites that have to stay online while we change them.
AI and high-density data centers
Liquid-cooled halls, CDUs and rear-door heat exchangers, and GPU rack power distribution at 140 kW per rack and beyond.
Live data center upgrades
New capacity, cooling and UPS installed and cut over in operating facilities with no interruption to critical load.
On-site power and medium voltage
Generator and paralleling plants up to 40 MW, campus 13.8 kV distribution, peak shaving and microgrids.
Central plants
Chilled water plants, economization and controls, replaced in phases while the load they serve stays up.
We commission what we design.
Our engineers write the switching procedures and run the integrated system tests, so our designs are built to be maintained without an outage. What we learn in the field goes into the next design, and many of our clients have kept us for more than twenty years.
High density is not new to us.
We were engineering 150 kW racks a decade before AI made that density common.
A 10 MW HPC conversion for a research client
Custom ASICs and custom heat exchangers, powered from existing substation and central plant capacity.
Read the project →An AI pod inside a Fortune 100 retailer's data center
A 1 MW GPU pod with row-based CDUs and rear-door heat exchangers, added while the facility stays in production.
Read the project →Upgrading a global media company's data center in place
Cooling replaced a third at a time, substations refed, and a 2025 high-density upgrade for select pods.
Read the project →Clients for 10, 15 and 20 years and longer.
Financial services, media and entertainment, healthcare, defense, retail, technology and higher education, all with the same need: facilities that cannot go down.
Rankings from the 2026 Fortune 500 and the QS World University Rankings 2027. Client names withheld.