office (516) 997-5757
fax (516) 997-7112
TSLI was initially a family business founded in 1961 by Bill Gross who was acting President of B&R Machine & Tool Corp until acquisition by Triumph Group on February 27th 2008. The Company President of TSLI is Leonard Gross – previously Vice President of B&R Machine & Tool Corp.
Triumph Structures Long Island has a single mission. Satisfy our customers. Our record for delivery and quality is excellent with all customers. Our facilities, equipment, expertise and capability continue to grow to meet the exacting and changing needs of our customer base.
Our portfolio, manpower and machinery has grown exponentially over the yearIn the last 5 years, the company has :
Triumph Structures Long Island has the experience and equipment necessary to exceed the expectations in today aerospace industry by: