Global Power Made in America: Northrop Grumman Makes it in Maryland

Stretching from the Eastern Shore and the iconic Chesapeake Bay to the rolling hills of the Appalachian Mountains, Maryland rightfully garners the title of America in Miniature. The state is also home to several key sites that support national security, including Naval Air Station Patuxent River and Aberdeen Proving Grounds. Northrop Grumman’s Maryland campuses comprise more than 30 sites, totaling over six million square feet of manufacturing space – equivalent to 130 baseball fields, akin to the uniquely retro Oriole Park at Camden Yards.

Northrop Grumman’s Space Autoline Technologies (SALT) center in Elkridge utilizes a digitally integrated manufacturing environment to produce hardware for payload component assembly. (Photo Credit: Northrop Grumman)

From some of the world’s smallest semiconductors to impressive unmanned underwater vehicles (UUVs) and critical national security spacecraft, Maryland plays a vital role in Northrop Grumman’s capability to deliver on demand:

• A Lasting Economic Output. Northrop Grumman employs over 15,500 people in Maryland and partners with more than 560 suppliers across the state. These activities support an additional 25,000 jobs and generate nearly $10 billion in economic output for Maryland. Additionally, the company and its employees have contributed over $1.2 million in charitable funding and logged more than 22,000 hours of employee volunteering across over 350 events in 40 communities.
• Faster Than Sound: Producing Hypersonic Solutions. The company’s Hypersonics Capability Center (HCC) in Elkton is the first facility in the U.S. designed to produce advanced solutions powering hypersonic missiles exceeding speeds of Mach 5. Utilizing digital engineering and process consolidation, the HCC supports cost reductions while ramping production speed and scale.
• Continuous Expansion for Continuous Production. Northrop Grumman continues to innovate with the construction of its Propulsion Innovation Center, a 57,000-square-foot facility in Elkton part of a broader $100 million investment to increase capacity for hypersonic air-breathing and solid rocket motor propulsion. This is part of a total investment exceeding $2 billion aimed at enhancing solid rocket motor and missile component production over the last seven years.
• Advancing Propulsion Capabilities: Fielding Capabilities Faster. In Elkton, Northrop Grumman builds and tests various propulsion solutions, including the 21-inch second-stage solid rocket motor for the U.S. Navy. The design and testing of this solid rocket motor and its Mk 72 prototype were accomplished in under a year, exemplifying the company’s capability to deliver new solutions with the speed essential for modern warfare.
• Microchips for All Missions. Northrop Grumman’s Microelectronics Center is at the forefront of semiconductor innovation, producing crucial chips across three government-accredited facilities, including the Advanced Technology Lab (ATL) near Baltimore. This facility delivers high-performance solutions through the entire manufacturing process, solidifying national security and technological superiority.
• Defense Electronics: Made in Linthicum. The Linthicum site excels in designing and manufacturing defense electronics, hosting 20 buildings that provide substantial vertical integration in operations, focusing on multispectral sensors and advanced software development.
• Seeing Where Others Can’t: Multifunction Sensors. Northrop Grumman’s Baltimore facility builds advanced multifunction sensors supporting both ground and air operations, contributing to heightened situational awareness and precise target tracking with systems such as the AN/APG-81 AESA radar.
• Exploring the Ocean’s Depths. Northrop Grumman’s Annapolis facility leads innovation in underwater capabilities, developing the Manta Ray, a UUV designed for demanding undersea missions.
• Delivering at the Speed of Relevance. Manufacturing sites in Maryland are dedicated to enhancing national security in space, swiftly supplying high-reliability payloads and cutting-edge products.
• Connecting the World. For over six decades, Northrop Grumman’s Maryland-made space avionics and thermal control products have supported civil and commercial missions, enhancing climate monitoring and telecommunications worldwide.

Through advancements in hypersonic technology, space manufacturing, microelectronics, and undersea capabilities, Northrop Grumman’s Maryland workforce is driving innovation to protect the nation and shape future defense technology. With nearly 100,000 employees and over 30 million square feet of manufacturing space, Northrop Grumman possesses the capacity, scale, and agility to pioneer innovation.

The company’s manufacturing approach encompasses not just flawless production but a comprehensive enhancement of the entire lifecycle from design to testing. Continuous investment in U.S. infrastructure, research and development, workforce, and supply chains positions Northrop Grumman to meet the national security challenges of today and tomorrow.

Source: Northrop Grumman (2026-01-14T09:00:00Z)