About  DSI

Who is DSI?

DSI Marine Construction is a family owned and operated business that has constructed many of the finest and most complex outdoor structures in South West Florida over the years. With offices in Fort Myers & Marco Island, we are able to efficiently cover the needs of SW Florida.
We realize our reputation rests with our ability to deliver projects on time, on budget, and exceed customer expectations.
Our friendly employees always place the customer first, and you can always depend upon a hands-on approach from our owner. We perform both commercial and residential work and no project is too large… or too small.
DSI Marine Construction is a leading residential, commercial, and resort marine contractor with hundreds of dock and seawall projects to our credit.