Lineage Capital has completed the recapitalization of SIGCO, Inc. Westbrook, Maine based SIGCO is a leading integrated architectural glass and aluminum fabricator in North American and the preeminent provider in New England. SIGCO offers a broad selection of custom fabricated glass and metal products tocontract glaziers, glass retailers, and select residential and commercial window manufacturers for both residential and commercial applications. SIGCO’s existing management will continue to run the company and maintained a significant equity position in the ongoing business.