Engineering, Construction & Maintenance
D&Z increases engineering productivity while reducing costs
Day & Zimmermann was awarded engineering work at a specialty chemical manufacturing company and provided preliminary P&IDs, piping and valve specifications, along with electrical and instrumentation design.
Diversity & Inclusion at Day & Zimmermann
Our Diversity Vision
To be a company that embraces diversity, is inclusive, and thrives on learning so that our employees feel respected and invited to contribute to the success of our company, clients, suppliers and communities.
Our People
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.
“I am excited to be part of an amazing organization and work with colleagues who share the same values as I have.”
HEATHER, CORPORATE COMMUNICATIONS MANAGER
Government Services
Design of Top U.S. Law Enforcement and National Security Training Complex
Mason & Hanger, A Day & Zimmermann Company, performed architectural and engineering services for this new 426-acre campus built to test new Tactics, Techniques, and Procedures (TTPs) to meet the asymmetric threat that soldiers find on the battlefield.