Almost every time we show off our climate-controlled storage in Oaks, someone will ask; “What did this building used to be?” We are pretty proud of our association with Dettra Flag, so here’s the rest of the story…

Nestled in the heart of Oaks, Pennsylvania, a small town with a rich history, once stood a company deeply woven into the fabric of American identity – the Dettra Flag Company. Founded in 1902 by John Dettra, the company spent nearly a century producing flags, banners, and other patriotic symbols that proudly waved across the nation.
From Humble Beginnings to National Recognition:
John Dettra’s entrepreneurial spirit fueled the creation of the company. Initially, the focus was on manufacturing flags for local communities and organizations. As the business grew, its reputation for quality and craftsmanship expanded, leading to an increase in demand.
Dettra’s Legacy: Beyond Stars and Stripes:
While the American flag was undoubtedly their most iconic product, Dettra Flag Company offered a diverse range of products. They crafted state flags, pennants, banners, and various flag accessories, catering to diverse needs and celebrations. During World War II, the company played a crucial role in fulfilling the nation’s heightened demand for flags, showcasing their ability to adapt and meet national needs.
The Evolving Landscape and the Dettra Legacy:
The landscape of flag manufacturing shifted in the late 20th century. In 1998, Dettra Flag Company, after serving the nation for 96 years, was acquired by Annin & Company, the oldest and largest flag company in the United States. While the Dettra name may no longer grace the Oaks factory, the legacy of their craftsmanship and dedication to American symbolism lives on.
A Glimpse into the Past: Preserving the Dettra Story:
Today, remnants of the Dettra Flag Company’s legacy can be found in museums and historical societies. Vintage Dettra flags, carefully preserved, offer a tangible connection to the company’s impact and craftsmanship. The Historical Society of Montgomery County, PA, for instance, displays Dettra-made flag holders, a testament to the company’s diverse product range. The original building for Dettra Flag company now houses Spacemall Storage. The shipping area has been converted to car storage and one of the newer buildings houses RevSpring, on the corner of Station Avenue and Montgomery Avenue.
The Enduring Significance of Dettra’s Contribution:
The Dettra Flag Company’s story is an inspiring tale of local enterprise, American ingenuity, and an unwavering commitment to national symbols. While the company may no longer operate in Oaks, PA, their legacy continues to resonate, reminding us of the significance of flags in representing unity, pride, and the enduring spirit of the nation.
