Ministries and boards

Republic of Estonia Ministry of Defence

Ministry of Environment

Estonian Ministry of Foreign Affairs

Estonian Road Administration

Estonian Martime Administration

Corporations

Alexela Logistics AS

AS Eesti Post

AS Eesti Raudtee

Enefit Energiatootmine AS

SA Ida-Viru Keskhaigla

AS Lääne-Tallinna Keskhaigla

SA Põhja-Eesti Regionaalhaigla

RB Rail AS Eesti Filiaal

AS Saarte Liinid

Sillamäe Sadam AS

AS Tallinna Lennujaam

AS Tallinna Sadam

AS Tallinna Vesi

Local Governments

Tallinna City Government

Municipal Engineering Services Department of Tallinn City Administration

Architectural companies

Arhitektuuribüroo JVR OÜ

Arhitektuuribüroo Luhse & Tuhal AS

Arhitektuuribüroo Pluss OÜ

Kadarik ja Tüür Arhitektid OÜ

KAVAKAVA OÜ

Novarc Group AS

Tõnis Tarbe OÜ

Construction companies and real estate developers

Astlanda Ehitus OÜ

Bauest OÜ

Combicon OÜ

E-Betoonelement OÜ

Fund Ehitus OÜ

Insenerehituse AS

Kapitel AS

Kiikri Ehitus OÜ

KMG Inseneriehituse AS

Kontek Int AS

Leonhard Weiss OÜ

AS Maru Ehitus

AS Merko Ehitus

Metro Capital OÜ

Nordecon grupi ettevõtted

AS Oma Ehitaja

Porto Franco OÜ

Pro Kapital AS

AS Rand & Tuulberg Grupp

TTV Projekt & Ehitus OÜ

U.S. Invest AS

AS Vallikraavi Kinnisvara

AS YIT Eesti