Contact Contact Us: 913.962.5888 | f: 913.962.5896 18989 W 158th Street | Olathe, KS 66062 info@harmonconst.com Contact UsName *Title Email *Phone *Company Name City, State *Website Connect With Us Please Contact MeSign Me Up for E-mail UpdatesI'm Updating My Information VerificationPlease enter any two digits *Example: 12This box is for spam protection - please leave it blank: