L3Harris: We Power Freedom

L3Harris Technologies builds the technology that keeps America safe.

On Thursday, May 13, 2021 - 12:30
muskegon lakeshore

The work performed inside the 1.2 million-square-foot “factory on the hill” at 76 S. Getty Street in Muskegon contributes to the United States’ safety. 

That’s been true for more than 100 years. 

Today, L3Harris Technologies Combat Propulsion Systems employees produce vehicle engines and transmissions for the United States military and allies, including Israel, Saudi Arabia, South Korea, Singapore and Australia. 

“Muskegon is woven into the very fabric of L3Harris and the defense industry,” says Ted Trzesniowski, General Manager, L3Harris Technologies’ Combat Propulsion Systems. “Our people develop solutions for the nation’s defense here while actively investing time and resources in the community they love. When good things happen for L3Harris, good things happen for Muskegon.” 

muskegon lakeshore
Courtesy of L3 Harris

The company is an industry leader in the design, development, manufacture, remanufacture, assembly, test and post-production support of military engines, transmissions, suspensions and turret drive systems. 

The large facility gives L3Harris the unique ability to control the entire engineering to production release cycle, assuring that a quality product is delivered to the customer on schedule. 

L3Harris has partnered with the U.S. military for decades, supporting the nation’s soldiers. The most recognized names in military vehicles are powered by engines and transmissions made by L3Harris, including the American Hercules recovery vehicle, the Bradley Fighting Vehicle, PIM Howitzer and many more. 

The statue of former Iraq President Saddam Hussein was brought to the ground on April 9, 2003, by an M-88 Hercules recovery vehicle powered by an engine built in Muskegon. 

“Muskegon is woven into the very fabric of L3Harris and the defense industry.” 

Ted Trzesniowski, General Manager, L3Harris Technologies’ Combat Propulsion Systems 

L3Harris has operated the facility since 2004, building engines and transmissions that are in service and logging millions of operational miles around the world. Still, the plant’s history dates back to 1905, when it was the historic home of Continental Motors Corp. 

The company began by building automobile engines and later also became known for its aircraft engines. During World War I, production at the Muskegon plant shifted to truck engines and, by the early 1930s, it produced 90 percent of the country’s light aircraft engines. 

Then came World War II, and the nation again relied upon the Muskegon plant to provide engines for American armed forces in the air, on the land and on the sea. With other companies in the region also shifting to military production to support the war effort, Muskegon became known as an “Arsenal of Democracy.” 

Courtesy of L3 Harris

Continental operated on the 170-acre Getty site until Teledyne, Inc. purchased it in the early 1970s. In 1996, Teledyne sold the site to General Dynamics. In 2004, it was bought by L3 Technologies to continue military contract work. 

L3Harris Technologies continues to invest in its manufacturing capability, doubling the number of transmissions and engines produced from 2017 to 2020. The company continues to innovate and drive out costs while increasing product reliability. 

The factory on the hill remains a national asset and a Manufacturing Center of Excellence powering U.S. and Allied militaries’ combat arms. L3Harris is one team, warfighter focused and committed to quality, accountability and integrity. 

Learn more at L3Harris Technologies


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