Locations

Corporate Contact Information

1500 Spring Garden Street Philadelphia, PA 19130

215.299.8000

Apply For a Job

Visit our Career Center for a complete listing of available positions and to upload your candidate profile.

Become a Day & Zimmermann Supplier:

Visit our Suppliers page to register your company with our Purchasing Department.

Media Relations

All media inquiries should be directed to [email protected].

Greenville, SC

125 The Parkway, Suite 400, Greenville, SC 29615

866.542.2028

Chester, PA

2501 Seaport Drive, Suite 200, Chester, PA 19013

484.768.3800

Norfolk, VA

5426 Robin Hood Rd, Norfolk, VA 23513

757.857.6400

Birmingham, AL

1 Perimeter Park South, Suite 300S, Birmingham, AL 35243

717.471.6925

Lancaster, PA

1827 Freedom Rd., Suite 101 Lancaster, PA 17601

717.481.5600

Scott Depot, WV

4 Mission Way Scott Depot, WV 25560

304.757.3703

Goodyear, AZ

1626 Litchfield Road, Suite 330 Goodyear, AZ 85395

623.687.2024

Munitions (Munitions, Security, Logistics, Base Operations, Program Management)

1500 Spring Garden Street, Philadelphia, PA 19130

215.299.8000

Paul Heidenreich, SVP

American Ordnance

Iowa Army Ammunition Plant

17575 Hwy 79, Middletown, IA 5263

Kansas LLC

23018 Rooks Rd., Suite A, Parsons, KS 67357

620.421.7400

Lone Star LLC

Highway 82 West, Texarkana, TX 75501

903.334.1410

 

Government Services (Architecture / Engineering)

Contact Mason and Hanger

Lexington, KY

300 West Vine Street, Suite 1300 Lexington, KY 40507

phone: 859.252.9980

fax  859.389.8870

Richmond, VA

4880 Sadler Road, Suite 300 Glen Allen, VA 23060

phone: 804.285.4171

fax: 804.217.8520

Virginia Beach, VA

222 Central Park Avenue, Suite 1200 Virginia Beach, VA 23462

phone: 757.222.2010

fax: 757.222.2022

Woodbridge, VA

3114 Golansky Boulevard, Suite 201 Woodbridge, VA 22192

phone: 703.878.3800

fax: 804.217.8520

Workforce Solutions (Yoh)

For detailed office information, visit the Contact Yoh page on yoh.com.

1500 Spring Garden Street, Philadelphia, PA 19130

800.654.5911