6 Ways LA's Defense Industry Soared in the Years Since 9/11

Sarah Favot

Favot is an award-winning journalist and adjunct instructor at USC's Annenberg School for Communication and Journalism. She previously was an investigative and data reporter at national education news site The 74 and local news site LA School Report. She's also worked at the Los Angeles Daily News. She was a Livingston Award finalist in 2011 and holds a Master's degree in journalism from Boston University and BA from the University of Windsor in Ontario, Canada.

6 Ways LA's Defense Industry Soared in the Years Since 9/11

In the decade after the Twin Towers fell on Sept. 11, 2001 and the U.S. invaded Afghanistan, military spending skyrocketed, at one point eating up 20% of government spending.

Although it has since fallen, its legacy can still be felt in Southern California where the military drone was born.

Some of the nation's largest military contractors – Northrop Grumman, Boeing, Lockheed, Raytheon and Aerojet Rocketdyne – all have a large presence in Los Angeles County.


In fiscal year 2020, the United States spent $714 billion on national defense, according to the U.S. Government Accountability Office, a figure that registered as over 10% of total federal spending, according to an analysis by the Peter G. Peterson Foundation.

Many of those dollars poured into Southern California where the defense and aerospace industry have a strong hold. The companies have secured hundreds of millions in military contracts to provide missiles, drones and other technologies to help the U.S. military fight terrorism.

L.A. County has more than 50,000 employed in the aerospace and defense industry, according to the Los Angeles County Economic Development Corporation.

Here are six ways companies in Southern California have benefited from the surge in defense spending:

1. Lockheed Martin acquired El Segundo-based Aerojet Rocketdyne

Aerospace giant Lockheed Martin, which was headquartered in Burbank for decades before moving to Maryland, reached an acquisition deal worth $4.4 billion in December for El Segundo-based Aerojet Rocketdyne. The Federal Trade Commission and the Department of Justice have yet to sign off on the deal.

Aerojet Rocketdyne, known for developing and manufacturing rocket motors for missiles like the Tomahawk, Javelin, Patriot and Stinger, generated $2.1 billion in sales in 2020.

2. Lockheed's Palmdale built NASA's supersonic X-plane

In 2018, Lockheed secured a $247.5 million contract to build NASA a supersonic X-plane, which is being built at Lockheed's Palmdale facility Skunk Works. In 2020, the Palmdale outpost was awarded a $50 million contract from the U.S. Air Force to upgrade the Dragon Lady, a single-jet engine, high altitude reconnaissance aircraft.

Lockheed, the world's largest defense contractor, had net sales in 2020 of $65.4 billion.

3. Part of Northrop Grumman remains in L.A. County

Northrop Grumman's worldwide headquarters were in Los Angeles until it moved in 2010 to Virginia to be closer to its military customers, but its Aeronautics Systems division is headquartered in Palmdale.

One of the world's largest weapons manufacturers and military technology providers, it brought in $36.8 billion in revenue in 2020 up from $30.1 billion two years before.

From 2000 to 2001, sales increased 78% to $13.6 billion in 2001 when it acquired three companies.

4. Raytheon expands its El Segundo campus

Aerospace giant Raytheon Technologies was formed in 2020 after a merger of United Technologies and Raytheon Co. In July, it secured a $320 million contract for Stinger missile production for the U.S. Army. In 2021, it expects between $63.4 billion to $65.4 billion in sales.

Raytheon's 16-building El Segundo campus, which employs about 6,000 people, develops products that include radar systems, sensors and electronic warfare technologies. Last summer it planned to hire more than 300 workers.

5. Military drones were born in Southern California post-9/11

Simi Valley-based AeroVironment was the beneficiary of contracts to supply the devices to the military and grew into a publicly traded defense contractor and is now one of the world's largest drone manufacturers.

In 2021, AeroVironment expects to generate between $390 million and $410 million in revenue.

The Defense Department will spend about $7.5 billion in 2021 for a variety of robotic platforms and related technologies, including drones.

6. Defense stocks have also surged since 2001

The Intercept found that if you purchased $10,000 of stock before the U.S. invaded Afghanistan divided among top defense contractors, Boeing, Raytheon, Lockheed Martin, Northrop Grumman, and General Dynamics, it would be worth $97,295, outperforming the stock market overall by 58%.

Northrop Grumman's stock alone jumped 1,196.14%.

LA Tech Week 2026: Sunday’s Event Lineup

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LA Tech Week 2026 closes Sunday with one final day of events across Los Angeles. We have organized the remaining lineup by neighborhood so you can finish the week with a few last conversations before everyone returns to their regularly scheduled inboxes.

ARTS DISTRICT

12:00 PM

CARSON

12:00 PM

CULVER CITY

9:00 AM

  • Women in Cleantech & Sustainability Hike and Network: See Details Here
    Women in Cleantech & Sustainability

6:00 PM

  • Founders pitch competition: See Details Here
    Biomorphix solutions, Nightingale regenerative

HOLLYWOOD

10:00 AM

4:00 PM

  • AI International: Film, Music Video & Micro-Drama: See Details Here
    AI International Film Festivals

MID CITY

1:00 PM

OTHER

12:00 PM

  • ORGANIC LIFE LABS™ PRESENTS THE ALIGNMENT LAB: The Science of human performance: See Details Here
    The Blue Room Collective

SANTA MONICA

8:00 AM

1:00 PM

6:00 PM

SOUTH LA

2:00 PM

  • Future Builders : Family STEM Day: See Details Here
    Black L.A. Tech Week (Community Collective)

VENICE

10:00 AM

12:00 PM

  • How to Raise Funds to Fund Any Business Using Digital Products.: See Details Here
    DN Events

VIRTUAL

5:00 PM

WEST HOLLYWOOD

3:00 PM

Each session provides unique opportunities to gain insights, network, and explore various fields of tech innovation. For updates or more event information, visit the official Tech Week calendar.

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LA Tech Week 2026: Saturday’s Event Lineup

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LA Tech Week 2026 heads into the weekend Saturday with more opportunities to learn, meet fellow builders and explore what is being created across the region. Browse the day’s events by neighborhood below and find the gatherings worth leaving the house for.

ARTS DISTRICT

5:30 PM

BEL AIR

5:00 PM

CULVER CITY

10:00 AM

1:00 PM

4:00 PM

DOWNTOWN

11:00 AM

2:00 PM

  • South Asians in Space, Physical AI: See Details Here
    american south asian network

5:00 PM

7:00 PM

HOLLYWOOD

8:00 PM

INGLEWOOD

10:00 PM

LONG BEACH

10:00 AM

12:00 PM

LOS FELIZ

8:30 AM

  • Griffith Observatory Hike with Longevity Cities & Don't Die LA: See Details Here
    Longevity Cities

MALIBU

5:00 PM

MARINA DEL RAY

9:30 AM

  • The Brazen Capital Walk: Connecting Women, Capital & Opportunity: See Details Here
    BrazenEra

6:00 PM

  • Build an AI workflow editor, natively in Angular: See Details Here
    Workflow Builder

SANTA MONICA

7:00 AM

  • Founders Running Club Run in Santa Monica: See Details Here
    Founders Running Club, MongoDb

9:00 AM

  • MOLTEN - Spatial hackathon (ElevenLabs, AssemblyAI, Rokoko, Datafeel...): See Details Here
    Field Lab

2:00 PM

3:30 PM

6:00 PM

7:00 PM

SOUTH LA

7:00 PM

THE VALLEY

7:30 PM

UCLA

11:00 AM

USC

9:00 AM

10:00 AM

10:30 AM

VENICE

8:00 AM

  • Open Air Health Tech: See Details Here
    Open Air Health Tech, Bowshock, Govitamins App

10:00 AM

10:30 AM

11:00 AM

12:00 PM

6:00 PM

  • Bots, Bytes & Bubbles Benefit: See Details Here
    Distinguished Minds Institute dba thinqueBytes®

VIRTUAL

9:00 AM

  • Ask a VP of Sales: Live GTM Office Hours for Early-Stage B2B Founders: See Details Here
    Kat Rucker Consulting Group

11:00 AM

WEST HOLLYWOOD

11:00 AM

  • The 10x Engineer Showed Up. The 10x Organization Didn't.: See Details Here
    Workflow Builder, Tentaro

3:00 PM

WESTSIDE

11:00 AM

2:00 PM

  • Graphic Design & Digital Printing Meetup: See Details Here
    Big Frog Custom T-Shirts & More of West LA

7:00 PM

WESTWOOD

12:00 PM

Each session provides unique opportunities to gain insights, network, and explore various fields of tech innovation. For updates or more event information, visit the official Tech Week calendar.

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LA Tech Week 2026: Friday’s Event Lineup

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The workweek may be winding down, but LA Tech Week 2026 is not finished yet. Friday’s events are organized by neighborhood below, making it easier to choose where to spend the day before the week shifts into its weekend programming.

ARTS DISTRICT

9:00 AM

7:00 PM

BEL AIR

10:30 AM

  • Bel Air Mansion Creative Brunch: Investors, & Artists: See Details Here
    Amino Capital

BEVERLY HILLS

8:00 AM

  • Founders & Builders: Morning Walk/Run + Coffee Meetup: See Details Here
    FitMatchLA
  • Music-Tech : Move with the Global Ikon & Lululemon: See Details Here
    The Global Ikon

8:00 PM

BRENTWOOD

8:30 AM

CULVER CITY

8:30 AM

  • Where, not How: a Roundtable on Scaling AI Adoption: See Details Here
    Mellonhead, Gamma

11:30 AM

4:00 PM

DOWNTOWN

12:30 PM

  • Rocket Launch: A USC Builders Night by TroyLabs: See Details Here
    TroyLabs - USC's premier startup accelerator

1:00 PM

2:00 PM

  • Inner Alignment: Experience Self-trust in Navigating Complexity: See Details Here
    Meridian Collective

2:30 PM

  • From Story to Revenue: How AI Is Reshaping Microdrama: See Details Here
    Storyverse, Soulscape

3:00 PM

  • Reinventing AI Infrastructure: See Details Here
    Karmel Capital, The University of Michigan Ross School of Business

5:00 PM

  • Built Different: Outliers, Underdogs and the Next Breakout: See Details Here
    Forty.5 Capital Ventures

5:30 PM

6:00 PM

  • The Music AI Can't Hear: What's Actually Missing from the Future of Sound: See Details Here
    Motif

6:30 PM

  • HR & PEOPLE LEADERS ROOFTOP HAPPY HOUR . Leadership Signals: See Details Here
    Speech & Mind

EL SEGUNDO

7:00 PM

HOLLYWOOD

10:00 PM

HOLLYWOOD HILLS

12:00 PM

  • Early stage co-founder matching: Virtual Speed Networking: See Details Here
    Kept

INGLEWOOD

7:00 PM

MARINA DEL RAY

3:00 PM

  • South Asians Shaping Digital Media: See Details Here
    american south asian network

7:00 PM

  • Tech Industry Speed Networking Marina Del Rey: See Details Here
    Los Angeles Fun Events
  • The New Wave: The Future of Hollywood In the Age of AI: See Details Here
    american south asian network

MID CITY

8:00 AM

OTHER

8:30 AM

  • Wedbush Ventures x Women in Product Breakfast: See Details Here
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10:00 AM

12:00 PM

2:30 PM

5:00 PM

  • Get Wired with Senra Systems!: See Details Here
    Senra Systems, Lowercarbon, Stifel

6:00 PM

6:30 PM

7:00 PM

PASADENA

12:00 PM

4:00 PM

  • Pasadena Ascends: VIP Closing Reception, Hosted by Wedbush: See Details Here
    Innovate Pasadena

PLAYA VISTA

10:00 AM

  • AI LAX Summit - Culture meets AI: See Details Here
    Governlayer.AI, AILAXSUMMIT.com, Google

6:00 PM

SANTA MONICA

8:15 AM

8:30 AM

  • Silicon Beach Volleyball Social: See Details Here
    Holland & Knight, JP Morgan, Mucker Capital

10:00 AM

  • Gen AI Observability for Engineering Leaders: See Details Here
    Amazon Web Services

11:00 AM

1:00 PM

  • Future of Photography : Discussing the future of image capture and IP protection. Cigar Lounge: See Details Here
    VICEVERSA EDITIONS
  • Self-Host Frontier AI: Running Open-Weight Models on AWS: See Details Here
    Amazon Web Services

3:00 PM

5:00 PM

  • Gold House x Speedrun Investors Social: See Details Here
    Gold House Ventures, a16z Speedrun

5:30 PM

  • The Autonomous Playbook: Scaling Revenue faster with AI.: See Details Here
    GrupaAI

6:00 PM

7:00 PM

8:00 PM

SUNSET

7:00 PM

UCLA

6:00 PM

  • The Builder's Lounge - Jazz Bar Demo Night with VEST x Cognition: See Details Here
    VEST at UCLA

USC

Fri, Oct 16 · 5:00pm — Sun, Oct 18 · 5:00pm

Fri, Oct 16 · 5:00pm — Sat, Oct 17 · 5:00pm

VENICE

7:30 AM

9:00 AM

  • Content in Tech: Coffee & Creators: See Details Here
    Narrative Content Studio, YT Jobs

11:00 AM

12:00 PM

  • What REALLY Happens After You Raise (But No One Talks About) - Funded Founder Lunch @: See Details Here
    Grow Through Story

2:00 PM

4:00 PM

5:00 PM

  • Sell before you build: See Details Here
    USC Entrepreneurship and Venture Management Association

6:00 PM

  • A16Z | ElevenLabs - Official Afterparty: See Details Here
    ElevenLabs, a16z Speedrun

7:00 PM

VIRTUAL

9:00 AM

  • Ask a VP of Sales: Live GTM Office Hours for Early-Stage B2B Founders: See Details Here
    Kat Rucker Consulting Group

11:00 AM

  • Vibe Marketing in the Age of AI Agents: Live Workshop: See Details Here
    Juliet AI, Inc.

1:00 PM

2:00 PM

WEST HOLLYWOOD

11:00 AM

7:00 PM

  • NO HUMAN, NO CREATIVITY? Who Creates Culture Now?: See Details Here
    xVibe AI, HFE Events

WESTWOOD

9:00 AM

  • UCLA Tech + Society Conference: See Details Here
    Easton Technology Management Center

Each session provides unique opportunities to gain insights, network, and explore various fields of tech innovation. For updates or more event information, visit the official Tech Week calendar.

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