Arhitekt Siim Kaljumäe OÜ

Arhitekt Siim Kaljumäe OÜ is an Estonian architecture & engineering company based in Viljandi linn, Estonia. The company’s Estonian registry code is 17421800. It was entered in the Estonian e-Business Register in 2026. Its registered address is A. Maramaa pst 14a-13, 71008 Viljandi linn. The company is located in Viljandi maakond. Its primary registered activity falls under NACE Rev. 2 class 71.11 (architecture & engineering). As a registered architecture & engineering provider, Arhitekt Siim Kaljumäe OÜ is listed in EULista’s directory of EU companies, where its identifiers and registration details are cross-referenced with official open data sources for accuracy. Its registration can be independently verified through the Estonian e-Business Register using the registry code 17421800. This profile is compiled from the Estonian e-Business Register open data (CC BY 4.0, Centre of Registers and Information Systems) and the GLEIF Legal Entity Identifier register, and is updated as new official information becomes available. Businesses and buyers researching architecture & engineering suppliers in Estonia can use EULista to compare Arhitekt Siim Kaljumäe OÜ with other companies in the same sector and region.