CLOs on the Move

Day and Zimmermann

www.dayzim.com

 
Day & Zimmermann is a century-old, family-owned company whose 21,000 employees specialize in construction & engineering, staffing and defense solutions for leading corporations and governments around the world. Operating from more than 150 worldwide locations with 2.2 Billion USD in revenue, Day & Zimmermann is currently ranked as one of the largest private companies in the U.S. by Forbes. Founded in 1901 and headquartered in Philadelphia, PA, our first work was to develop "Betterment Reports" that helped modernize American factories. Today, we are still in the business of betterment -- maintaining the nation's power infrastructure, protecting American freedoms and driving technological ...
  • Number of Employees: 5K-10K
  • Annual Revenue: > $1 Billion
  • www.dayzim.com
  • 1500 Spring Garden Street
    Philadelphia, PA USA 19130
  • Phone: 215.299.8000

Executives

Name Title Contact Details
Bruce Tumolo
Director, Compliance and Accounts Payable and Corporate Ethics Officer Profile
Eric Schaal
General Counsel Profile
Susan Major
VP of Human Resources, Government Services Profile
Steven Cummings
Vice President Of Business Development, Munitions and Government Profile
Steve Dart
Vice President of Research and Development, Munitions and Government Profile

Similar Companies

WeDoTrash by Ally Waste

WeDoTrash by Ally Waste is a multifamily waste support services company that became part of Ally Waste Services in September 2025. Founded in 2015 in Texas, WeDoTrash focuses on serving multifamily communities and is now integrated into Ally Wastes nationwide operations, headquartered in Gilbert, Arizona. The company emphasizes a culture of service, integrity, and customer experience, backed by a team with over 125 years of industry experience. WeDoTrash offers a comprehensive suite of waste solutions tailored for multifamily communities. Their services include valet trash pickup, bulk removal, waste stream optimization, and recycling programs. They also provide technology access through a resident app and customer portal, ensuring transparency and efficient service reporting. The company serves various clients, including apartment complexes, senior living facilities, student communities, and homeowners associations, with a strong presence in major Texas cities like Austin, Dallas, Houston, and San Antonio.

Occupied Renovations

Occupied Renovations® specializes in the interior finishes renovation of occupied work space. The primary concentrations of Occupied Renovations® include floor covering, paint, wall covering, ceiling tile systems and maintenance. We are a valuable resource for property managers, facility managers and leasing agents. Unparalleled in the industry, Occupied Renovations® includes design services to ensure that our clients are educated in the products that fit their facility needs. Our business is focused on delivering innovative solutions, products and services, always with the same attention to detail our clients have come to expect and deserve.

GERSTNER ELECTRIC

We are a transportation and infrastructure oriented electrical contractor. With more than a century of experience, Gerstner Electric has earned its place as a proven leader among Midwestern electrical contractors. Additionally, we strive to set industry standards as well as develop best practices in transportation, infrastructure, and energy.

Tract

Tract is a team of digital infrastructure experts dedicated to accelerating responsible data center growth by developing master planned data center parks with access to pre-positioned power and fiber in key markets where hyperscale and wholesale demand is going. Our approach is collaborative with cities and counties to ensure development is targeted for the optimal locations to maximize the revenue economic development benefits for the community while being good stewards of the land and minimizing impact on neighbors.

incharge electric

In Charge Electrical Services is an electrical services company that provides top quality, personalized lighting solutions for remodeling, custom home designs, or production needs. They offer a range of professional services including the latest in sma...