January 13, 2025

by Mary Salmonsen | Multifamily Dive
Orange, California-based architectural firm AO — formerly known as Architects Orange — has operated a dedicated modular studio since 2016. The firm works with two modular factories — Autovol in Nampa, Idaho, and Volumetric Building Cos. in Tracy, California — and currently has 11,000 modular units in its pipeline. More than 6,500 of these units are in California, and many of them are affordable housing.