Posted on February 18, 2019 February 18, 2019 by WebsiteYellowPages.com Knapp Properties Inc 1 2 3 4 50.000 LocationsIowa Bookmark Contact Information Business Name Knapp Properties Inc Address 4949 Westown Pkwy # 200, Iowa 50266-6704 Phone Number 5152225220 Fax Number 5152234000 Website http://www.knappproperties.com Post navigationPrevious post: Roosevelt Elementary SchoolNext post: BEV GEORGE & ASSOCIATES