WARN layoff notices data nationwide at Lockheed Martin and its subsidiaries, including Sikorsky Aircraft, available here.

Joint Ventures

• United Space Alliance (Rockwell International, later Boeing)

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WARN layoff notices at companies headquartered in Maryland

• Carey International
• HMS Host
• Lockheed Martin
• Marriott International
• Piedmont Airlines (American Airlines subsidiary)
• Sodexo (American HQ)

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