Columbia’s primary investment strategy involves partnering with previously identified executives to build new, valuable companies around unique assets or growth trends, driven by innovation/disruption in Columbia’s Focus Areas. Colcap Construction 12 Prospect st, Concord, NH 603-235-8020 Tell us how much you charge for your services and receive a free business listing. Free quotes from local Home Builders: Disclaimer: Costs and prices shown on the ProMatcher site are intended to be used as general information, not as guaranteed estimates. To obtain cost information Colin Capelle Owner Colcap construction Concord, New Hampshire 11 connections. Join to Connect. Colcap Construction. Experience. Owner Colcap Construction. Apr 2011 – Present 8 years 7 months.