Since its 1947 founding in Brooklyn, S&L Aerospace Metals has grown from a bicycle-parts maker into a long-standing aerospace manufacturer serving both commercial and military aviation. Now based in Flushing, the company operates from a more than 100,000-square-foot facility and holds Small Disadvantaged Business status with AS9100 approval.
AS9100
Small Disadvantaged Business (SDB)
Compliance program
Aero Structures Long IslandFamily- and veteran-owned Aero Structures Long Island has been part of aerospace manufacturing since 1961, when it began as a small machine shop. The Long Island company is known for precision build-to-print work for demanding military and commercial aircraft programs, with AS9100-certified quality processes supporting its complex structural components.WESTBURY, NY
Banner Metalcraft, IncVeteran-owned Banner Metalcraft, Inc. has served the aerospace industry for more than 50 years from its 32,000-square-foot Ronkonkoma facility, where 75 skilled workers support close-tolerance manufacturing. The company is known for producing precision sheet-metal fabrications and machined parts for aircraft manufacturers, with AS9100 Rev. D and ISO 9001:2015 certification underpinning its quality system.RONKONKOMA, NY
S3 Aerospace, LLCS3 Aerospace is a family-managed, woman-owned small business that supplies aerospace and defense customers with qualified parts while coordinating the purchasing, logistics and value-added work behind them. Based on Long Island, the company draws on more than eight years in the sector and stands out for its reach into more than 23,000 inventories across over 100 countries, including hard-to-find and obsolete requirements. Its team also coordinates FAA-certified repair-station work, export compliance and build-to-print manufacturing for commercial and military programs.SOUND BEACH, NY