Columbia Association has issued Invitation for Bid (RFP) 21-23: Utility and Excavation Services. A pre-bid meeting will be held on Thursday, April 01, 2021 at 2pm via Google Meet Video Conference. Bidders will be allowed the opportunity to ask questions at this time. Bids are due no later than 2pm on Thursday, April 15, 2021. Contact Michael Bost at 410-381-2947 or