lockheed_martin | location | bethesda,_maryland <sep> the lockheed martin corporation is an american aerospace, arms, defense, information security, and technology corporation with worldwide interests it was formed by the merger of lockheed corporation with martin marietta in march 1995 it is headquartered in north bethesda, maryland, in the washington, dc area lockheed martin employs approximately 115,000 employees worldwide, including about 60,000 engineers and scientists as of january 2022lockheed martin is one of the largest companies in the aerospace, military support, security, and technologies industry 
lockheed martin is located in bethesda. maryland.it is headquartered in north bethesda maryland