Founded in 1886, by John Gallin, an Irish immigrant, his mission was to leave a legacy of high-level construction services that would transcend the industry and be sustained by his family for future generations. On our 135th year, John Gallin & Son is still run by the Gallin family, now in its fourth generation of management. Gallin continues to provide quality, cost-effective commercial interior construction management and general contracting services throughout the NYC Metro Area. Gallin distinguishes itself from its competitors by engaging in a highly collaborative work style, promoting safer job sites, implementing environmentally responsible construction practices and by building relationships that span decades..