STO Building Group / STO Mission Critical

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.

North America, Europe 1

Reference project MW Headline megawatts of the named reference project, as its source states them. Planned, contracted and delivered figures are mixed; the Reference project capacity field on each company page carries the basis. Never a company total.

4.5 1

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

Group capabilities include MEP infrastructure, commissioning and controls 1

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

Confidential 4.5 MW Netherlands project cited by Structure Tone Dublin 1

Data center experience Published sector duration with its source date.

40 years of data center work, as reported March 2026 1

Geography as stated The geographic coverage in the company's own words.

United States, Ireland, United Kingdom and Netherlands 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. stobgtheword.com: built to scale stobgs mission critical expertise accessed 2026-11-11