Alpine 4 Holdings, Inc. operates as an industrial conglomerate in North America. The company's A4 Construction Services – MSM segment provides commercial construction services primarily as a sheet metal contractor; A4 Manufacturing – QCA segment offers contract manufacturing within the technology industry; A4 Manufacturing - ALT LABS segment provides contract manufacturing within the dietary and nutraceutical supplements industries; and A4 Defense – TDI segment offers various contracting services. It's A4 Technologies - RCA segment operates as a business-to-business commercial electronics manufacturer; A4 Technologies – ELECJET segment operates as a battery research and development company; A4 Aerospace – VAYU segment operates as a drone aircraft manufacturer; and A4 All Other engages in other related activities. The company was formerly known as Alpine 4 Technologies, Ltd. and changed its name to Alpine 4 Holdings, Inc. in March 2021. Alpine 4 Holdings, Inc. was incorporated in 2014 and is based in Phoenix, Arizona.