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Experience you can count on.

For more than 80 years and counting, our mission has always been to be recognized as the commercial and institutional builders' preferred source for hollow-metal doors and frames. By providing quality custom door solutions, we’ve earned a reputation as being the experts in the education, healthcare, housing, hospitality, retail and corporate construction industries.

Our Steel Door&Steel Door Frame Factory

Founding in Brooklyn

Since our founding in Brooklyn in the early 1930s, every Pioneer product is Made in the USA and backed by our personal service and a guarantee of quality.


Through the 1930s, '40s and '50s, Pioneer managed to expand its manufacturing output and opened plants in the Bronx and Mount Vernon, New York.

Welder for building steel doors&frames


Pioneer moved into its state-of-the-art facility in Carlstadt, N.J.

Great American Sites

Signature installations at world famous landmarks stand as a testimony to our commitment to quality products including the United States United States Holocaust Museum, the National Institute of Health, the Fort Knox Barracks and the West Point Physical Training Center.


New Era of Commitment and Leadership

Pioneer begins a new era of commitment to quality product manufacturing, personal service, and responsiveness to distributor needs and the highest set of values and principles.