We manufacture and install custom-made stairs. We make stairs for public spaces, industrial areas as well as private homes.

We offer a comprehensive service which includes design, manufacture, transportation and installation. Due to our location we can offer a fast service across Southern Finland. We use our own, highly skilled labour for our projects.


KSK Asennus is a company in Southern Finland specializing in the manufacture and installation of steel products, including transportation and lifting. The company complies with the EN 1090 standard in the manufacture of load-bearing steel structures and is certified to attach a CE marking on its products.

  Telephone number:  040 564 2128

  E-Mail:  k.kauriinoja (at)

  Address:  Kauriinojantie 190, 31640 Humppila

  Business Identity Code:  1946022-6

Contact us:

KSK Asennus
KSK Asennus
AAA-luokitus 2017
AAA-luokitus 2016
Luotettava Kumppani yritys