Day & Zimmermann Recognized as One of ENR’s Top 225 International Design Firms Day & Zimmermann is proud to be recognized as one of 2022’s Top 225 International Design Firms according to Engineering News-Record (ENR). ENR’s ... Read More
Ethics and Compliance – The Day & Zimmermann Way At Day & Zimmermann, we’re known for getting the job done and delivering on our commitments. But that’s not all. We get it done ethically, safely ... Read More
Day & Zimmermann Ranked in the 2022 Defense News Top 100 List PHILADELPHIA, PA – August 9, 2022 – Day & Zimmermann (D&Z), the 120-year-old, family-owned provider of construction & engineering, ... Read More
Day & Zimmermann Recognized as Bloomberg Government’s Top 200 Federal Contractors Day & Zimmermann (D&Z) is proud to be recognized again as one of the top 200 federal contractors according to Bloomberg Government in its ... Read More
X-energy Selects Constructors for Design and Deployment of Xe-100 Advanced Reactor Fleet in US  ROCKVILLE, Maryland, July 21, 2022 – X-energy today announced a significant step toward the creation of a unique energy delivery model with the ... Read More
Day & Zimmermann Maintenance and Construction Recognized as a Premier Vendor by Entergy PHILADELPHIA, PA—July 20, 2022—Day & Zimmermann (D&Z), the 120-year-old, family-owned provider of construction & engineering, staffing, ... Read More
Eight Bits of Premortem in Business Everyone knows what a postmortem is; it is usually associated with performing an autopsy to discover the cause of a patient’s death or the extent of ... Read More
Day & Zimmermann Maintenance and Construction Extends 42-Year-Old Partnership with Dominion Energy PHILADELPHIA, PA—July 11, 2022– Day & Zimmermann (D&Z), the century-old, family-owned provider of construction, engineering, maintenance, ... Read More
During the War for Talent, Hire for Disabilities As you may know, after a lot of thought, shared ideas and conversations, we have recently rebranded our employee resource group (previously the ... Read More
Celebrating Juneteenth It was only one year ago that Juneteenth was established as a national holiday in the United States and this weekend, many of our employees, ... Read More