Located in the Hartge Yacht Harbor complex in Galesville. ESR offers in-shop and mobile service for spar rigging and fabrication work for sail and power boats. Pulpits, rails, towers, and arches and general custom fabrication. We build and refurbish spars and provide Awlgrip painting. Installation, service & supply of rigging, hardware, winches, furling systems, halyards and standing rigging. Dealers and distributors for major marine manufacturers. ESR also provides architectural fabrication and installation on site for commercial and residential projects. Contact John Callewaert or visit our website eastportrigging.com.