CompanyClimateHardware
Factory OS
Factory OS is a Vallejo, California modular-housing manufacturer that builds wood-frame multifamily apartments inside a former Mare Island Navy shipyard. Co-founded in 2017 by affordable-housing veteran Rick Holliday and contractor Larry Pace, the company treats apartments like cars: rolling them down an assembly line with union labor, cutting build times by ~40% and costs by 20–40% compared with conventional construction.
2017Founded
VallejoHQ
$55MSeries B
modular constructionoff-site constructionprefab homesaffordable housingmultifamily housingindustrialized building
