# Data Center Construction Companies

> Data center construction companies split three ways: design-build and EPC firms that own design through commissioning, construction managers who run trades for the owner, and specialists who take shell, core or MEP. This table covers 58 across North America, Europe and Asia-Pacific: 18 state design-build, turnkey or EPC delivery, 6 construction management, 19 show hyperscale work, and 28 publish the MW of a named project.

Who builds the hall, how they contract it, and what they have put on the record. 58 companies, each field linked to its public source, last verified 2026-11-11.
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## Data
- [Data center construction companies](https://datacenterconstructioncompanies.com/): the full comparison table
- [Data (JSON)](https://datacenterconstructioncompanies.com/data.json): every record with sources
- [Data (CSV)](https://datacenterconstructioncompanies.com/data.csv): one row per company
- [Methodology](https://datacenterconstructioncompanies.com/methodology/): what each field means and how it is verified

## Companies
- [AECOM Tishman](https://datacenterconstructioncompanies.com/aecom-tishman/): Provides construction management for data center infrastructure and interiors as part of AECOM’s construction business.
- [Balfour Beatty US](https://datacenterconstructioncompanies.com/balfour-beatty-us/): Builds data centers for technology companies, financial institutions and government clients, from preconstruction through commissioning, including repeat work for hyperscaler and colocation operators.
- [Black & Veatch](https://datacenterconstructioncompanies.com/black-and-veatch/): Provides EPC and integrated campus delivery combining data center facilities, generation, substations, water systems and lifecycle services.
- [Bouygues Construction](https://datacenterconstructioncompanies.com/bouygues-construction/): Provides design, construction and fit-out of data centers through regional subsidiaries, serving hyperscale and colocation customers.
- [Brasfield & Gorrie](https://datacenterconstructioncompanies.com/brasfield-and-gorrie/): General contractor for data center campuses and live-environment data hall build-outs, serving hyperscale, colocation and enterprise customers.
- [Burns & McDonnell](https://datacenterconstructioncompanies.com/burns-and-mcdonnell/): Provides integrated data center design-build, engineering, construction and commissioning, with power and utility infrastructure expertise.
- [Cap Ingelec](https://datacenterconstructioncompanies.com/cap-ingelec/): Provides data center design-build services, including technical fit-outs and power infrastructure for colocation operators.
- [Clark Construction Group](https://datacenterconstructioncompanies.com/clark-construction/): Constructs data centers and mission critical facilities, including greenfield buildings and fit-outs. Clark Technologies provides dedicated delivery expertise.
- [Clark Pacific](https://datacenterconstructioncompanies.com/clark-pacific/): Prefabricated building manufacturer that designs, makes and erects precast structure and enclosure systems for data centers, from single halls to multi-building hyperscale campuses. Its portfolio covers more than 32 data centers and over 2,216 MW of mission-critical capacity across the United States.
- [Clayco](https://datacenterconstructioncompanies.com/clayco/): Provides integrated design-build delivery through Clayco Compute and its architecture, engineering and construction businesses for hyperscale, AI and colocation customers.
- [Collen Construction](https://datacenterconstructioncompanies.com/collen-construction/): Builds hyperscale and colocation data centers for confidential clients, offering design-build through commissioning and a Dublin data center centre of excellence.
- [Cupertino Electric](https://datacenterconstructioncompanies.com/cupertino-electric/): Electrical engineering and construction firm that designs, builds and commissions data centers, with more than 21 million sq ft of data center space delivered since the 1990s. Its modular division has installed 2,000 data center modules totaling 2 GW, and it adds capacity to live facilities while they keep running.
- [DPR Construction](https://datacenterconstructioncompanies.com/dpr-construction/): Builds mission critical facilities for colocation, cloud and enterprise customers, including phased greenfield campuses and upgrades.
- [EllisDon](https://datacenterconstructioncompanies.com/ellisdon/): Constructs mission critical facilities in Canada, including data center delivery through joint ventures with regional contractors.
- [Equans Data Centers](https://datacenterconstructioncompanies.com/equans-data-centers/): Designs, builds and commissions data centers for hyperscale and colocation providers. It is a Bouygues group company with a distinct engineering and general contracting offering.
- [Exyte](https://datacenterconstructioncompanies.com/exyte/): Delivers high-tech data center facilities for international hyperscalers and technology companies, including expansions inside operating sites.
- [FDC Construction & Fitout](https://datacenterconstructioncompanies.com/fdc-construction-and-fitout/): Constructs and fits out Australian data centers, including hyperscale warehouse conversions and modular MEP installations.
- [Fluor](https://datacenterconstructioncompanies.com/fluor/): Provides EPC, general contracting and construction management for data centers, including enterprise, colocation and AI infrastructure.
- [Gammon Construction](https://datacenterconstructioncompanies.com/gammon-construction/): Builds multi-storey data centres in Asia, including Global Switch’s Woodlands facility in Singapore, with precast structures and off-site MEP assembly.
- [Gilbane Building Company](https://datacenterconstructioncompanies.com/gilbane-building/): Provides data center construction management and delivery of powered shells and fit-outs for commercial operators and enterprise owners.
- [Glencar Construction](https://datacenterconstructioncompanies.com/glencar-construction/): Builds data center shells and supporting infrastructure for developers, including work inside operating campuses.
- [Hensel Phelps](https://datacenterconstructioncompanies.com/hensel-phelps/): Builds mission critical facilities for technology companies and public-sector owners. Its disclosed hyperscale projects include Meta’s Montgomery campus.
- [HITT Contracting](https://datacenterconstructioncompanies.com/hitt-contracting/): Builds data centers, network operations centers and other mission critical facilities for technology firms, enterprise users and colocation operators.
- [Hoffman Construction](https://datacenterconstructioncompanies.com/hoffman-construction/): General contractor for large data center campuses. Its Texas program is a gigawatt-scale hyperscale campus.
- [Holder Construction](https://datacenterconstructioncompanies.com/holder-construction/): Builds data centers and telecommunications facilities for technology and enterprise customers. Offers construction management, design-build and self-performed work.
- [Hutchinson Builders](https://datacenterconstructioncompanies.com/hutchinson-builders/): Australian builder delivering data centres on a design and construct basis since 2010, with projects for Global Switch, Telstra and Keppel.
- [Implenia](https://datacenterconstructioncompanies.com/implenia/): Swiss general and total contractor that builds data centres from shell and core through turnkey building services, with a run of campuses around Zurich.
- [Jacobs](https://datacenterconstructioncompanies.com/jacobs/): Engineering and delivery firm for hyperscale and AI data centers, with more than 5,000 MW delivered or in design over the past decade. It runs EPCM, design-build and program management delivery across the Americas, Europe, the Middle East and Asia-Pacific.
- [JE Dunn Construction](https://datacenterconstructioncompanies.com/je-dunn/): Builds mission critical and hyperscale facilities, using prefabrication and coordinated commissioning to support phased campus delivery.
- [John Paul Construction](https://datacenterconstructioncompanies.com/john-paul-construction/): Constructs data centers for colocation and technology customers, including phased high-capacity buildings and substations.
- [Kajima Corporation](https://datacenterconstructioncompanies.com/kajima/): General contractor for data centers and other high-technology facilities. Kajima was appointed to build Princeton Digital Group’s large Saitama campus.
- [Kapitol](https://datacenterconstructioncompanies.com/kapitol/): Builds data centers for NEXTDC using modular construction and off-site prefabrication, including facilities in Darwin and Melbourne.
- [Kiewit Corporation](https://datacenterconstructioncompanies.com/kiewit/): Builds hyperscale data center campuses. It is joint general contractor with Clayco on Project Jupiter in New Mexico for Oracle and STACK Infrastructure.
- [Kirby Group Engineering](https://datacenterconstructioncompanies.com/kirby-group/): Specialist mechanical and electrical contractor for hyperscale, colocation and enterprise data centers. Provides grid connections, commissioning and live-site retrofits.
- [L&T Construction](https://datacenterconstructioncompanies.com/larsen-and-toubro-construction/): Larsen & Toubro’s construction business provides design-build and installation of data center buildings, MEP systems and site infrastructure for data center service providers.
- [Mace Construct](https://datacenterconstructioncompanies.com/mace-construct/): Constructs data centers and associated shells and infrastructure for developers. It operates separately from Mace Consult and announced a change of name to Forco for January 2027.
- [McCarthy Building Companies](https://datacenterconstructioncompanies.com/mccarthy-building/): General contractor for mission critical and hyperscale facilities, including Vantage Data Centers’ Nevada campus.
- [Mercury Engineering](https://datacenterconstructioncompanies.com/mercury-engineering/): General contractor and engineering specialist for hyperscale and colocation data centers, providing shell-and-core construction, MEP fit-out and commissioning.
- [Mortenson](https://datacenterconstructioncompanies.com/mortenson/): Constructs hyperscale and colocation data centers, including building conversions, expansions and power infrastructure.
- [Multiplex](https://datacenterconstructioncompanies.com/multiplex/): Builds large data centres across Australia for NEXTDC and GreenSquareDC, including the 350 MW S4 Sydney campus at Horsley Park.
- [Obayashi Corporation](https://datacenterconstructioncompanies.com/obayashi/): Constructs data centers and provides site planning, design and delivery services. Its published projects include NEC’s Kobe data center expansion.
- [PCL Construction](https://datacenterconstructioncompanies.com/pcl-construction/): Constructs enterprise data centers and mission critical facilities, including highly redundant banking infrastructure.
- [Pomerleau](https://datacenterconstructioncompanies.com/pomerleau/): Provides data center construction management in Canada, including projects inside operating buildings for confidential clients.
- [Rosendin](https://datacenterconstructioncompanies.com/rosendin/): Electrical contractor that builds the power and communications systems for hyperscale, colocation, cloud and AI data centers across North America. Its data center projects have deployed more than 15 GW, backed by in-house prefabrication of modular critical-power systems.
- [Samsung C&T](https://datacenterconstructioncompanies.com/samsung-c-and-t/): Korean builder whose dedicated data center team runs projects from business development through design, construction and operations, including the 40MW Ansan Global Cloud Center.
- [Shimizu Corporation](https://datacenterconstructioncompanies.com/shimizu/): Constructs data centers and other technology buildings, including large multistorey facilities in Japan.
- [Sisk](https://datacenterconstructioncompanies.com/sisk/): Delivers data center construction and project management across Ireland, the UK and Europe, with general contracting and design-build delivery options.
- [Skanska](https://datacenterconstructioncompanies.com/skanska/): Builds data centers internationally, with civil construction, building services and commissioning capabilities for technology and colocation customers.
- [Sterling Infrastructure](https://datacenterconstructioncompanies.com/sterling-infrastructure/): Site development and electrical contractor for hyperscale data center campuses, delivering the first phase of construction: earthwork, underground utilities and duct banks. Its E-Infrastructure Solutions segment works nationwide for data center and advanced manufacturing owners.
- [STO Building Group / STO Mission Critical](https://datacenterconstructioncompanies.com/sto-building-group/): Delivers data center construction through STO Mission Critical and group builders including Structure Tone, Layton and LF Driscoll. Services cover building shells, fit-outs, MEP coordination and commissioning.
- [STRABAG](https://datacenterconstructioncompanies.com/strabag/): European construction group with more than 15 completed data centres, including Equinix FR16 in Frankfurt and T-Systems' cloud data centre in Biere through its Züblin subsidiary.
- [Suffolk Construction](https://datacenterconstructioncompanies.com/suffolk-construction/): Builds data center campuses from preconstruction and site development through grading, civil utilities and core-and-shell construction.
- [T5 Construction Services](https://datacenterconstructioncompanies.com/t5-construction-services/): T5’s construction business provides turnkey data centers, data hall fit-outs, equipment procurement and upgrades. It also works from an owner-operator background.
- [Tata Projects](https://datacenterconstructioncompanies.com/tata-projects/): Provides EPC and integrated turnkey delivery of data centers and advanced technology facilities in India.
- [The Whiting-Turner Contracting Company](https://datacenterconstructioncompanies.com/whiting-turner/): General contractor for mission critical construction, including conversion of existing warehouses into data centers and associated MEP infrastructure.
- [Turner Construction Company](https://datacenterconstructioncompanies.com/turner-construction/): Builds large data center campuses, including AI infrastructure for CoreWeave in Lancaster, Pennsylvania, through a Turner–Wohlsen joint venture.
- [Walbridge](https://datacenterconstructioncompanies.com/walbridge/): Builds mission critical facilities, core-and-shell data centers and data hall fit-outs inside existing campus buildings.
- [Winthrop Technologies](https://datacenterconstructioncompanies.com/winthrop-technologies/): Dedicated turnkey data center contractor covering design, civil and architectural construction, MEP systems and commissioning across Europe.

## Optional
- [All records in one file](https://datacenterconstructioncompanies.com/llms-full.txt)
- [Sitemap](https://datacenterconstructioncompanies.com/sitemap.xml)