Live feed16:00:00·1029dPRReleasevia QuantisnowAlpine 4 Holdings Subdiary, Vayu Aerospace Corporation, Receives its First $5.25M Purchase Order from its $100M Supply Agreement with U.S Government Contractor, All American Contracting SolutionsByQuantisnow·Wall Street's wire, on your screen.ALPP· Alpine 4 Holdings Inc.Telecommunications