Rakennus ja Valvonta Martti Hämäläinen Oy
OYActiveY-tunnus 2861296-5Marjakuja 21, 78500 VarkausEngineering activities and related technical consultancy · NACE 7112Est. 2017— employees
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Rakennus ja Valvonta Martti Hämäläinen Oy is a Finnish OY based in Varkaus, operating in the Other engineering design and technical consultancy incidental to building construction sector. Incorporated in 2017, the company reported revenue of EUR 140K in its latest annual filing.