
About Us
Defining South
Union Market
Located in the heart of DC’s fastest-growing zip code, Rigby and Market House are part of Central Armature Works, setting the pace for South Union Market. With 640 premium residential units, a boutique hotel, and an unbeatable location, this best-in-class development offers curated retail, exceptional dining, and entertainment.
A blend of industrial grit, clean lines, and fresh perspective, Central Armature Works brings a new energy to South Union Market, a vibrant destination to shop, dine, stay and live.

Sustainability
and Wellness
Both Rigby and Market House are LEED Gold Certified, prioritizing sustainability with energy-efficient appliances, EV charging stations, electric bikes, and more. Residents also enjoy Fitwel certification, an accolade that acknowledges Rigby and Market House for highlighting tenant wellness in design and operation.