Connecticut excels in submarine and jet engine manufacturing, vital to the defense sector. The state hosts facilities producing Virginia-class submarines and F135 engines, key to U.S. military strength. This industry supports national security and creates thousands of high-skill jobs, driving innovation and economic growth.
Connecticut specializes in advanced precision manufacturing for some of the most critical defense systems in the U.S. arsenal. The state builds Virginia class nuclear submarines through General Dynamics Electric Boat and produces F135 jet engines via Pratt & Whitney, combining a deep manufacturing heritage with cutting-edge engineering. This industrial base supports tens of thousands of high-skill jobs and plays a vital role in sustaining the U.S. Navy’s undersea fleet and next generation fighter aircraft capability.
Build and integrate systems for Virginia-class nuclear submarines at Electric Boat's Groton facility. Highly specialized precision work on some of America's most strategically important naval platforms.
Manufacture and assemble F135 and F100 jet engines at Pratt and Whitney facilities in Connecticut. Critical precision work powering America's most advanced fighter aircraft programs.
Operate advanced CNC, composites, and precision fabrication equipment producing defense components at Connecticut's world-class aerospace and naval manufacturing facilities.
Inspect and validate submarine and jet engine components to the most exacting standards in American manufacturing. A high-responsibility role in defense production environments.
Connecticut's defense manufacturing ecosystem builds nuclear submarines and advanced jet engines, creating the most specialized and premium-compensated technical roles in American defense production.
📍 Groton, CT
General Dynamics Electric Boat builds every Virginia-class and Columbia-class nuclear submarine for the US Navy in Groton, employing thousands of precision manufacturing technicians on the most sensitive vessels in the fleet.
📍 East Hartford, CT
Pratt and Whitney's Connecticut headquarters is where the F135 engine powering the F-35 is designed and produced, employing thousands of jet engine manufacturing and test technicians.
📍 Stratford, CT
Sikorsky builds the UH-60 Black Hawk and CH-53K King Stallion military helicopters in Connecticut, employing aircraft assembly and systems technicians across its Stratford manufacturing campus.
Connecticut builds America's entire fleet of nuclear submarines, creating the most specialized and consequential manufacturing career in American defense with premium compensation to match.
Submarine and jet engine manufacturing demand the highest precision tolerances in defense production, and that expertise commands premium wages and long-term career advancement in Connecticut.
Connecticut's generations of aerospace and defense manufacturing expertise have produced the deepest technical training culture in American manufacturing, ensuring workers develop world-class skills.
