Vendors MUST be fully certified in the Joint Certification Program, request the drawings via the link in the attachments section of this solicitation in WWW.SAM.GOV, and forward their fully signed DD ... Vendors MUST be fully certified in the Joint Certification Program, request the drawings via the link in the attachments section of this solicitation in WWW.SAM.GOV, and forward their fully signed DD Form 2345 to john.e.jacobsen16.civ@army.mil.