History
Incorporated in 1982, Mantech Mechanical, Inc. (Mantech) is a full-service mechanical contracting company specializing in top-quality design and construction services for commercial projects of all sizes across Alaska, the Lower 48, and overseas. Our crews are highly skilled, proficient in their respective disciplines, accountable, and value-oriented. Mantech was founded in Anchorage by Collin Szymanski, who has served as President for more than three decades. Mantech’s team includes a wide range of mechanical experts, including administrators, project managers, journeyman plumbers, fabricators, and other specialists.