Columbia Association has issued Request for Proposals (RFP) 20-13: Janitorial Services at Haven on the Lake. A pre-proposal meeting will be held at 10am on Tuesday, May 7, 2019, at Haven on the Lake, located at 10275 Little Patuxent Parkway, Columbia. Proposers will be allowed to ask questions at this time. Attendance at the pre-proposal meeting is strongly encouraged but not mandatory. Proposals are due no later than 2pm on Monday, May 20, 2019. Contact Pam Geary at 410-423-4108 or