Hyperscale data center builders
19 of the 58 companies show hyperscale work in their own pages: they say hyperscale outright or name Meta, Microsoft or Oracle as the client. 39 do not, which does not rule them out. Their clients may simply be confidential. Start with the 8 that also state design-build, turnkey or EPC delivery.
| Company | Regions | Delivery | Reference project MW | Disclosed clients |
|---|---|---|---|---|
| Balfour Beatty US | North America | Preconstruction and planning through commissioning and closeout; shell, pod buildouts and sitework for colocation | — | — |
| Black & Veatch | North America | Design-build / EPC | — | Nautilus Data Technologies |
| Bouygues Construction | Europe, Asia-Pacific | Design-build / EPC | — | AirTrunk |
| Clark Pacific | North America | Early design-assist, advanced manufacturing, coordinated logistics, erection and onsite supervision of prefabricated building systems | — | — |
| Collen Construction | Europe | Design-build / EPC | — | — |
| Equans Data Centers | Europe | Design-build / EPC | 40 MW | Colt Data Centre Services |
| Exyte | Europe | New facilities and expansions, including work inside operating data centers | — | — |
| Hensel Phelps | North America | — | — | Meta |
| Hoffman Construction | North America | — | 1 GW | — |
| Jacobs | Global | Design-build / EPC | 245 MW | Hut 8 |
| JE Dunn Construction | North America | — | — | Meta |
| Kajima Corporation | Asia-Pacific | Appointed construction contractor; Nikken Sekkei is the designer | 100 MW | Princeton Digital Group, Lendlease |
| Kiewit Corporation | North America | Joint general contractor with Clayco for a portion of the campus | — | Oracle, STACK Infrastructure |
| Kirby Group Engineering | Europe | MEP contracting plus high- and medium-voltage design and construction; specialist rather than whole-campus general contractor | — | — |
| Rosendin | North America | Electrical contractor; 20% of its data center projects incorporate design-build work | — | Meta |
| Sisk | Europe | Design-build / EPC, Construction management | 20 MW | — |
| Sterling Infrastructure | North America | Large-scale site development, underground utilities and electrical/mechanical services for mission-critical projects | — | — |
| Tata Projects | Asia-Pacific | Design-build / EPC | — | Microsoft |
| Winthrop Technologies | Europe | Design-build / EPC | 40 MW | — |
How to read this list
A company is here when a source says hyperscale or names Meta, Microsoft or Oracle. Hensel Phelps builds Meta’s Montgomery campus, JE Dunn lists the Meta Temple data center, Tata Projects lists a Microsoft data center in Hyderabad and Kiewit builds Project Jupiter for Oracle and STACK Infrastructure with Clayco. Hoffman advertises a Texas campus of 1 GW or more.
Capacity figures differ in meaning, so compare them with their basis: Bouygues Construction reports 800 MW delivered, Collen Construction reports 600 MW delivered, Equans Data Centers reports 640 MW delivered, Rosendin reports 15 GW delivered. Open any company for its sources and the exact wording.
All 58 companies in the sortable table Design-build, EPC and construction managementNorth AmericaEuropeAsia-Pacific