Colony Construction delivers hyperscale and edge data-center shells across the US – Oregon (Hillsboro, Prineville), Arizona (Phoenix, Goodyear, Mesa), Nevada (Reno, Las Vegas), and Texas (Dallas-Fort Worth, San Antonio) – on fast-track steel schedules driven by AI-era demand. Founded in 1985 and responsible for more than 700 completed projects including process-facility and mission-critical framing, Colony brings MEP-coordinated structural steel, Tier III / Tier IV redundancy detailing, and ASHRAE 90.4 envelope fluency to US data-center owners. Every frame is engineered to AISC 360-22, welded to AWS D1.1:2020, designed to IBC Group B occupancy with NFPA 75 and NFPA 76 information-technology equipment fire-protection provisions, and executed under OSHA 29 CFR 1926. Clients pick Colony because a hyperscale shell for a cloud operator or an edge-computing node runs on fast-track timelines that only tight MEP-structural coordination and single-source delivery can meet.
US Data Center Construction Capabilities
Data-center construction is a hyperscaler-driven, MEP-intensive, schedule-critical specialty. Hyperscale cloud operators – the largest buyers of new US data-center capacity – demand fast-track shells built to Uptime Institute Tier III or Tier IV redundancy expectations, ASHRAE 90.4 energy-standard envelope performance, coordinated cable-tray and busway routing that drives column grids and ceiling heights, and ASCE 7 site-specific seismic, wind, and tornado loads layered onto the design. Colony’s process-facility framing experience – mechanical-dense envelopes, embedded piping coordination, fast-track design-build on schedule-driven programs – transfers directly to hyperscale data-center shell work across our target states.
Our US data-center scope spans hyperscale cloud shells, colocation and enterprise data-center buildings, edge-computing and regional data-center nodes, generator enclosures and yard structures, switchgear and electrical rooms, and cooling-infrastructure support buildings. We fabricate to ASTM A992 wide-flange and ASTM A500 HSS sections, engineer column grids coordinated with hyperscaler MEP and cable-tray requirements, integrate seismic detailing per AISC 341 on SDC D sites, and deliver the shell on schedules that respect the hyperscaler’s fit-out timeline. Note: Northern Virginia (Ashburn) is the dominant US data-center market but falls outside our 12 target states – we reference it as the US benchmark rather than an active prospecting region. Our focus is the AI-era regional buildout in Oregon, Arizona, Nevada, and Texas.
Hyperscale Shells, Colocation, and Edge Sites
Hyperscale Cloud Operator Shell Standards
Hyperscale cloud operators – the dominant buyers in today’s US data-center market – publish detailed shell standards that govern column grid, ceiling height, structural-to-MEP interface details, and schedule milestones. Colony’s engineering and detailing team works inside those standards from the first scoping meeting, with Tekla modeling coordinated against the hyperscaler’s MEP model and deliverable calendar. The hyperscaler’s schedule is the schedule.
Uptime Institute Tier III and Tier IV Redundancy
Uptime Institute Tier III (concurrent maintainability) and Tier IV (fault tolerance) structural redundancy expectations drive generator-enclosure and switchgear-room isolation, dual-path utility structural support, and compartmentalized fire separations per NFPA 75 and NFPA 76. Colony integrates those redundancy expectations into shell geometry rather than retrofitting separations after the shell locks.
MEP-Structural Coordination and Cable-Tray Integration
Data-center shells are driven by MEP geometry – cable trays, busways, cooling risers, and chilled-water piping all dictate ceiling heights, beam depths, and column spacing. Colony’s detailing runs in Tekla coordinated against the hyperscaler’s MEP Revit model, with clash detection and coordination sign-off before steel fabrication starts. The structural steel disappears into the design intent rather than getting in the way.
ASCE 7 Seismic, Wind, and Tornado Loads Across Target Markets
Oregon sits in the Cascadia Subduction Zone with high seismic hazard; Arizona and Nevada are low-to-moderate seismic with desert-wind environments; Texas sees wind plus tornado loads on ASCE 7 risk-target basis. Colony engineers each shell to the site-specific ASCE 7 loads – Oregon shells carry AISC 341 seismic detailing, Texas shells respect tornado design spectra, and Arizona desert shells are specified for cyclic thermal and wind cyclic-pressure conditions.
ASHRAE 90.4 Energy-Standard Envelope Performance
ASHRAE 90.4 (Energy Standard for Data Centers) governs envelope thermal performance, mechanical-efficiency metrics, and compliance paths specific to data-center workloads. Colony designs the envelope insulation package, cladding attachment details, and thermal-break strategy to meet the 90.4 compliance path the owner selects – critical path to occupancy and operating-cost performance.
Fast-Track Schedules on Regional Hyperscale Build-Out
AI-era hyperscale build-out runs on compressed schedules – shell complete in 8 to 10 months on typical Oregon, Arizona, Nevada, and Texas projects. Colony’s single-source design-build approach overlaps engineering, fabrication, and erection in parallel rather than sequentially. On a typical fast-track hyperscale shell that parallelism shaves 20–40% off conventional delivery time.
Featured Projects
SeaStar Chemicals
MEP-heavy process-building structural steel with integrated mechanical embedments, tight schedule under design-build, and coordination with process-piping and electrical systems. The MEP-intensive envelope and fast-track schedule are structurally analogous to hyperscale data-center shell delivery where cable-tray and cooling-riser geometry drive the structural design.
Dockside Green Biomass Energy Facility
Mechanical-dense facility framing with integrated process equipment, tight schedule, and design-build delivery model. Representative of the mission-critical, mechanical-intensive shell work Colony delivers for data-center and complex process programs.
Imperial Oil Kearl Lake
Fast-track modular-scale industrial build with sequenced pre-assembly, large-format envelope, and engineering coordinated with mechanical process scope. The fast-track sequencing and modular-scale envelope experience transfers directly to hyperscale data-center shell work on Oregon, Arizona, Nevada, and Texas sites.
Frequently Asked Questions
Which US data-center markets does Colony build for – PNW, Arizona, Nevada, Texas?
All four inside our 12 target states – Oregon (Hillsboro, Prineville), Arizona (Phoenix, Goodyear, Mesa), Nevada (Reno, Las Vegas), and Texas (Dallas-Fort Worth, San Antonio). Northern Virginia (Ashburn) is the dominant US data-center market but falls outside our target geography, so we reference it as the US benchmark rather than an active prospecting region. Our regional focus is the AI-era Pacific Northwest and Desert Southwest buildout.
How does Colony coordinate structural steel with hyperscaler MEP and cable-tray layouts?
Tekla detailing coordinated against the hyperscaler’s MEP Revit model, with clash detection and coordination sign-off before fabrication starts. Column grid, beam depth, and ceiling height are all set by MEP geometry – cable trays, busways, cooling risers, and chilled-water piping. Our engineers work inside the hyperscaler’s published shell standard from the first scoping meeting.
What seismic and wind requirements apply per ASCE 7 in Nevada, Arizona, and Texas data-center corridors?
Nevada and Arizona are low-to-moderate seismic with desert-wind environments; Texas sees wind plus tornado design spectra on ASCE 7 risk-target basis; Oregon (for PNW corridor) carries Cascadia Subduction Zone seismic that drives AISC 341 seismic detailing on the shell. Colony engineers each site to the governing ASCE 7 loads rather than a generic data-center catalog spec.
How do you meet Uptime Institute Tier III / Tier IV structural redundancy expectations?
Tier III (concurrent maintainability) and Tier IV (fault tolerance) structural redundancy drives generator-enclosure and switchgear-room isolation, dual-path utility structural support, and compartmentalized fire separations per NFPA 75 and NFPA 76. Our engineers integrate redundancy expectations into shell geometry from schematic design – compartmentalization is a shell-design decision, not a finish-trades problem.
What experience does Colony have with AI-era high-density data halls and liquid-cooling integration?
AI training and inference workloads are driving power densities from 10–20 kW per rack up to 50–100 kW per rack, with liquid-cooling and rear-door heat-exchanger systems displacing traditional air cooling in new hyperscale builds. Colony’s shell geometry accommodates the deeper cooling-distribution-unit footprints, denser chilled-water supply and return piping, and more robust floor-to-ceiling clearances these workloads require. The structural interface with liquid-cooling infrastructure is a design driver, not a fit-out afterthought.
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