Northrop Grumman’s San Diego-Miramar facility is celebrating its 50th anniversary this year, marking five decades of producing critical components for missile defense systems, space exploration missions, and national security aircraft. The milestone highlights San Diego’s enduring role as a hub for aerospace and defense manufacturing.
The facility, originally founded as Composite Optics, Inc. by two former General Dynamics engineers, was established to develop lightweight, high-strength composite materials for aerospace applications. The company was later acquired through a series of mergers, eventually becoming part of Northrop Grumman in 2018 through its $9.2 billion acquisition of Orbital ATK, the San Diego Business Journal reported.
‘We’re seen as the mission-enabling products part of the business that supplies anything that has to do with space structures, air structures for critical missions and missile components,’ said Dan Federico, a senior director of engineering who has worked at the Miramar facility for nearly three decades. Federico oversees around 680 engineers across the western region.
The facility’s early work included building structures for the fine guidance instruments in the Hubble Space Telescope and developing inflatable landing systems for the Mars rovers Spirit and Opportunity. More recently, the site has contributed to the James Webb Space Telescope.
The current Miramar facility includes 360,000 square feet of manufacturing space supporting more than 100 active programs at any given time. It serves as both an internal supplier for Northrop Grumman projects and a merchant supplier to other major defense contractors including Lockheed Martin, Boeing, and Raytheon.
Northrop Grumman has invested approximately $16 million in the facility over the last five years, primarily to expand manufacturing space and add new equipment. The company plans to invest millions more over the next seven years as it expands production of the Terminal High Altitude Area Defense (THAAD) missile defense system.
The facility’s 50th anniversary comes as San Diego’s defense sector continues to be a major economic driver for the region. The defense industry supports tens of thousands of jobs in San Diego County and contributes billions of dollars annually to the local economy.
‘This was early on, before we started seeing [composites] in tennis rackets and bicycles and stuff like that,’ Federico said of the facility’s pioneering work. ‘They were really the cutting edge of aerospace, and they still are for certain performance missions.’
