Power, cooling, and compute — interlocked from day one.
3 Data Centers develops GPU-ready capacity across the Kansas City region — pairing power and liquid-cooling infrastructure with full-lineage NVIDIA procurement, from A100 through Blackwell.
Three disciplines. One delivery.
The mark above the fold isn't decoration — it's the model. Every project runs power, cooling, and compute as one interlocked scope instead of three separate vendors.
Power
Utility interconnection, standby generation, and switchgear planning — plus Missouri Chapter 144.810 sales-tax exemption strategy for qualifying facilities.
- Power development & utility coordination
- Standby / backup generation planning
- Sales tax exemption guidance (Ch. 144.810)
Cooling
Thermal architecture for high-density, liquid-cooled racks — sized for Blackwell-class thermal loads from the slab up.
- Direct liquid cooling (DLC) architecture
- CDU sizing & loop design
- High-density rack thermal planning
Compute
GPU procurement and brokering across the full NVIDIA data center lineup, backed by three decades of infrastructure relationships.
- NVIDIA GPU sourcing, A100 → Blackwell
- Hyperscale colocation placement
- Vendor & supply-chain negotiation
North Caselman
“Data centers get built at the intersection of power, cooling, and compute — most firms only speak one of those languages.”
North Caselman is Founder & CEO of 3-LLC and 3 Data Centers, bringing nearly thirty years of telecom and data center infrastructure experience to GPU-ready development in the Kansas City region. His career spans Global Crossing, XO Communications, TelX / Digital Realty, TierPoint, and DC BLOX — with transactions closed across hyperscale colocation, power development, and GPU procurement spanning the full NVIDIA data center lineup, A100 through Blackwell.
Infrastructure, by discipline.
Every site is scoped the same way we sell it — power first, cooling sized to the rack, compute sourced to spec.
Standby & backup power
Generation and switchgear sized to N+1 / 2N standards, coordinated with utility interconnection timelines.
Liquid cooling loops
CDU-based direct liquid cooling architecture, sized for Blackwell-class thermal density.
Rack-ready compute
Full-lineage NVIDIA GPU sourcing and integration, from A100 through the current Blackwell generation.