- Address Rosenborggata 19 Inngang C 1.etasje, 0356 Oslo | Norway
- Tel +4723353220
- Fax +4721547260
Filter architects is a Norwegian architectural firm with head office in Oslo and a branch in Stavanger. The firm was founded in 1999 by the architects Per Olav Pedersen and Thomas Lærdal. The Oslo office consists of 4 architects (as of April 2011). Since 2011 we have cooperatied with the Stavanger-firm BDA. This gives us a total force of over 20 architects.