Day & Zimmermann helps industrial plant owners in the Nuclear, Fossil, and Process industries lower their total cost of ownership by delivering innovative engineering, construction, and maintenance services and solutions.
Day & Zimmermann plays a vital role in the defense sector by manufacturing, storing and demilitarizing a wide variety of ammunition products and providing related services to customers in the U.S. government and approved foreign countries.
The best way to learn about life at Day & Zimmermann is to hear from the people who are living it. Meet the people behind our success.
“Day & Zimmermann really gave me the opportunity and encouragement to learn and grow in my career.”
AMY WILLIAMS, DIGITAL MARKETING MANAGER
PHILADELPHIA, October 21, 2019 -- Day & Zimmermann (D&Z), the century-old, family-owned provider of ...Read Post
PHILADELPHIA, PA – July 23, 2019 - Day & Zimmermann, the century-old, family-owned provider of ...Read Post