Los Angeles losing old aerospace base

A social media post on May 17, 2026, argued that Los Angeles has lost much of the aerospace manufacturing base that once defined the region, pointing to TRW and describing SpaceX as one of the few remaining large employers. Public data and company records support the broad arc of that account, though they show a more mixed picture than a single-company collapse. Los Angeles County still has major aerospace and defense operations in the South Bay, led by Northrop Grumman and SpaceX, but official forecasts say healthcare is driving more of the county’s job growth while manufacturing continues a long decline. (edd.ca.gov) (laedc.org) ### Where did TRW fit into Los Angeles aerospace? TRW’s Redondo Beach operations were central to Southern California’s Cold War-era aerospace identity. Northrop Grumman says its heritage company TRW had prepared 218 of the 248 satellites the United States had placed in orbit by 1964, and says Simon Ramo established a microelectronics department at TRW’s Space Park site in Redondo Beach in 1964. July 1, 2002, was the date Northrop Grumman announced its agreement to acquire TRW in a stock transaction valued at about $7.8 billion plus assumed debt. Northrop Grumman said at the time the combined company would have projected annual revenue of more than $26 billion and about 123,000 employees. (laedc.org) December 2002 brought the operational rebranding. Northrop Grumman told shareholders that TRW Space & Electronics would become Northrop Grumman Space Technology and would be based in Redondo Beach with more than 8,600 employees. (northropgrumman.com) ### Did the jobs disappear, or did they consolidate under different companies? Northrop Grumman still maintains a large South Bay footprint. The company’s careers page says its South Bay sites are in Redondo Beach, Manhattan Beach and El Segundo, showing that aerospace work remains concentrated in the same corridor long associated with TRW and other legacy contractors. (investor.northropgrumman.com) April 17, 2024, showed the pressure on that base. California’s Employment Development Department said it awarded $995,000 to help 965 workers laid off by Northrop Grumman Space Systems in Redondo Beach, Manhattan Beach and El Segundo transition into other industries including advanced manufacturing, renewable energy and technology. (investor.northropgrumman.com) Jan Vogel, chief executive of the South Bay Workforce Investment Board, said at the time that the board planned orientations followed by a job fair with more than 20 aerospace employers. That statement pointed to continued hiring in the sector, but through a narrower set of employers and programs rather than the older mass-manufacturing model described in the social post. (northropgrumman.com) ### Is SpaceX really one of the few big aerospace manufacturers left in Los Angeles? SpaceX says it designs and builds its reusable rockets and spacecraft in Hawthorne, California, and describes the Hawthorne campus as one of the few places where an entire launch vehicle or spacecraft can come together under one roof. (edd.ca.gov) The company’s careers pages continue to list Hawthorne-based jobs, underscoring its role as a major local manufacturing employer. Hawthorne is not the only remaining aerospace site in the region. Northrop Grumman’s South Bay operations remain active, and LAEDC continues to list aerospace, space and defense as one of Los Angeles County’s industry clusters. (edd.ca.gov) ### What do official forecasts say about the wider Los Angeles economy now? February 26, 2025, is when LAEDC released a forecast saying education, healthcare, and leisure and hospitality would continue to drive job growth in Los Angeles County while manufacturing faces long-term decline. The same forecast projected nonfarm payroll job growth of 0.7% in 2025 and 0.2% in 2026, with unemployment rising to 6.1% in 2025 from 5.7% in 2024. (spacex.com) Los Angeles County remained California’s largest county labor market in December 2024, with 4,556,500 covered jobs, according to the Bureau of Labor Statistics. That scale means aerospace losses can be significant in the South Bay while still being absorbed in a broader county economy increasingly led by services. (northropgrumman.com) March 26, 2026, is the upload date for LAEDC’s 2026 forecast on its reports page, while Northrop Grumman and SpaceX continue to post South Bay and Hawthorne openings on their careers sites. Those pages, along with future California layoff notices and workforce-board hiring events, are the clearest public markers for what comes next in the region’s aerospace labor market. (laedc.org 1) (laedc.org 2) (bls.gov)