Day & Zimmermann

We’re proud to support the people who make big ideas happen. For over a century, we’ve been connecting individuals with opportunities that shape industries and communities. From architecture and engineering to defense, security, and contract staffing, our work spans a variety of fields. Whether it’s union positions, open-shop roles, or professional opportunities, we’re committed to finding the right fit for the right people. Interested in joining our team? Explore opportunities with Day & Zimmermann: https://hubs.ly/Q02ZbMGq0

"Difficulty is a feature, not a flaw, of meaningful progress." At Day & Zimmermann, tackling complex, high-risk projects is what defines us. From supporting next-generation energy technology to building critical infrastructure, we deliver progress where it matters most. In this blog, John McCormick, President of Day & Zimmermann’s Maintenance & Construction Division, shares how we’re pushing boundaries to make the impossible possible. Read more: https://hubs.ly/Q02Z93GN0

We’re celebrating a remarkable achievement! D&Z’s Maintenance and Construction division has been honored with the prestigious Construction Industry Safety Excellence Award from The The Construction Users Roundtable (CURT). John McCormick, President of our Maintenance and Construction division, had the honor of receiving the award on behalf of our teams across the U.S. and Canada. This recognition underscores our unwavering commitment to fostering a safety-first culture, ensuring that every team member finishes their shift safely and returns home to their families injury free. Thank you to CURT for this honor and to our teams for their relentless dedication to safety every day. Head to our website to read the details! https://hubs.ly/Q02Z1wgR0 (Pictured: Greg Sizemore, President CURT, and James Ellis, CURT Chairman of the Board, present John McCormick, DZMC President, with the 2024 CURT Construction Industry Safety Excellence Award, along with Chris Fought, MS, GSP, Associate Director of Construction Safety for The Americas at Merck.)

What role do you play in fostering an inclusive workplace? ?? Our recent Abled and DisAbled Advocates Partnering Together (ADAPT) webinar with Jamie Shields sparked some important conversations about accessibility and inclusion. We learned that small actions can make a big difference. What steps can you take to create a more welcoming and understanding environment for all? Share your thoughts and ideas in the comments below. ??Let's work together to build a more inclusive future! https://hubs.ly/Q02YJ8cm0 #Accessibility #Inclusion #ERG #WeAreDayZim #WorkplaceCulture

On November 2, Day & Zimmermann colleagues joined over 700 walkers in the Philadelphia Heart Walk, raising an incredible $8,583 with the support of the D&Z Gives Backs corporate match! Huge thanks to everyone who donated and to our Heart Walk coaches for their dedication. Together, we more than doubled our goal for the American Heart Association!

We’re thrilled to announce we surpassed our goal for Making Strides Against Breast Cancer, raising $24,318 for the American Cancer Society! Thank you to everyone who donated, walked, and supported our “Screen Team: Stronger Together” campaign. Special thanks to our Team Leaders and top participants for making this possible!

Congrats to Mike Foster on 50 incredible years with American Ordnance! A true problem-solver and mentor, Mike’s impact spans every line and team he’s touched since 1974. Here’s to a remarkable career and many more successes ahead!

On this Veterans Day, we pause to remember and honor the brave men and women who have served our country. Their dedication, sacrifice, and unwavering commitment to protecting our freedoms are truly inspiring. To express our gratitude, we're sharing a video featuring some of our incredible veteran employees. Please join us in thanking them for their service. ???? #VeteransDay #ThankYouForYourService

Join us in celebrating the U.S. Marine Corps' 249th birthday! Since its founding on November 10, 1775, at Philadelphia’s own Tun Tavern, the Marine Corps has stood as a pillar of strength and dedication, defending our nation’s values and freedoms. From that historic moment in Philly to their service around the world, we honor the legacy of the Marine Corps.

From intern tasks to full-time impact — Lindsey Thompson's journey with Day & Zimmermann is all about growth, grit, and seizing every opportunity. Starting as a Compensation & Benefits intern, she quickly made an impact and found her path to long-term success. Her advice? Show commitment, stay curious, and be ready to learn.