News: News Releases

Introducing Catawba D&Z—Day & Zimmerman and Catawba Corporations Partner Under Mentor Protégé Program Catawba Engineering and Environmental Services (CE&ES) announced today an important new partnership with Day & Zimmermann’s Maintenance and ... Read More
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
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
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
Day & Zimmermann Named Prime Supplier of the Year by Tennessee Valley Authority Day & Zimmermann (D&Z), the 120-year-old, family-owned provider of construction & engineering, staffing, and defense solutions for ... Read More
Day & Zimmermann Recognizes Top Partners with 2021 Supplier of the Year Awards Day & Zimmermann (D&Z), the century-old, family-owned provider of construction, engineering, maintenance, staffing and defense solutions for ... Read More
Day & Zimmermann to Partner with Australian Missile Corporation on Guided Missile Manufacturing Partnership Day & Zimmermann (D&Z), the century-old, family-owned provider of construction & engineering, staffing, and defense solutions for leading ... Read More
Day & Zimmermann Awarded Five-Year, $311M IDIQ Award for US Army Grenade and Consolidated Fuze Contract PHILADELPHIA, PA—August 03, 2021 – Day & Zimmermann (D&Z), the century-old, family-owned provider of construction & engineering, ... Read More
Day & Zimmermann Named as 2021 Recipient of EEI Prime Supplier Leadership Award PHILADELPHIA, PA--(May 4, 2021) –Day & Zimmermann (D&Z), the century-old, family-owned provider of construction & engineering, staffing, ... Read More