DC Tunnels

DCENTER INC
↳ DUPONT UNDERGROUND
19 DUPONT CIR NW, WASHINGTON, DC 20036-1219 | TAX-EXEMPT SINCE AUG. 2002
EIN: 52-2313965
Classification (NTEE)
Printing, Publishing (Arts, Culture and Humanities)
Nonprofit Tax Code Designation: 501(c)(3)
Defined as: Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn’t provide athletic facilities or equipment), or the prevention of cruelty to children or animals.
Donations to this organization are tax deductible.

https://projects.propublica.org/nonprofits/organizations/522313965