Washington · DC
What is permit #B2606127 at 4400 Massachusetts Ave NW, Washington, Dc 20016, Washington, DC?
4400 Massachusetts Ave NW, Washington, Dc 20016 in Washington, DC has a hvac permit (#B2606127) filed Wednesday, June 17, 2026 by Chris Vu / Thuy Le. Status: issued.
This project consists of an interior renovation of an existing owner provided kitchen space at american university's mary graydon center ground floor. work is to include minor change to mechanical, electrical, plumbing systems. no structural work. area affected 1046 sf
7 other permits at 4400 Massachusetts Ave NW, Washington, Dc 20016. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.
In the downtown historic district site of woodward & lothrop partial 2nd floor level interior renovation for new fitness center and men's and women's locker area. no alterations ma…
New interior construction for Medical Office including new partitions, finishes, fixtures, plumbing, Electrical and Mechanical. Area affected by work: 3892 SF