Raytheon Co. develops and manufactures engineering technology for government and commercial use in the areas of defense, government electronics and...

Precision Castparts Corp. manufactures metal components and products. It provides investment castings, forgings, fasteners and fastener systems for critical aerospace...

Northrop Grumman Corp. is a global security company which provides innovative systems, products and solutions in unmanned systems, cybersecurity, command,...

Lockheed Martin Corp. operates as a global security and aerospace company. The company is engaged in the research, design, development,...

L3Harris Technologies, Inc. is an American technology company, defense contractor and information technology services provider headquartered in Melbourne, Florida, U.S....