Obayashi Corporation

Regions Where the sources show the company building: regions named in its own pages plus the locations of its listed reference projects. Not a promise of service everywhere.

Asia-Pacific 1

Design-build, turnkey or EPC True where the company's own scope text says design-build, turnkey, EPC or design-through-commissioning delivery. Empty where the source describes a different role.

Yes 2

Disclosed clients Clients, operators or tenants the source names, as short names. Their roles are under Client context. Never an inferred identity.

NEC, NEC Facilities 1

Client context The source's own wording on the named parties and their roles, for example tenant, owner or end-user, and any limit on the engagement.

NEC and NEC Facilities 1

Contracting role and services The role or scope the company states: whole facility, shell and core, construction management, MEP, EPC.

Site search, planning, design and construction for data centers 2

Reference project A named or confidential project from the company's own page. One project, not the whole portfolio.

NEC Kobe Data Center, second-phase building 1

Reference project location Where the project sits, as published. Not the headquarters.

Nishi-ku, Kobe, Hyogo Prefecture, Japan 1

Completion or scheduled delivery Actual completion where stated, otherwise a labelled target.

March 2019 1

A project figure belongs to that project. It is not a company total, and a planned or announced figure is not a delivery. Fields the company has not published on the pages we read are left out.

1. obayashi.co.jp: work 2384 accessed 2026-11-11
2. www2024-1.obayashi.co.jp: data center accessed 2026-11-11