Agencies › Department of Defense › Department of the Army › John J. Ye John J. Ye Procurement contact · W6QK ACC-APG · Department of Defense
Email jianhua.j.ye.civ@army.mil Phone 5207157928 On SAM.gov notices 18 since Aug 2022 — 12 in the last 24 months Last listed Apr 2026
What they buy NAICS Industry Notices 541715 Research And Development In The Physical, Engineering, And Life Sciences (Except Nanotechnology And Biotechnology) 6 541330 Engineering Services 4 334220 Radio And Television Broadcasting And Wireless Communications Equipment Manufacturing 2
PSC Product or service Notices R425 SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL 7 J025 MAINT/REPAIR/REBUILD OF EQUIPMENT- VEHICULAR EQUIPMENT COMPONENTS 4 AJ12 GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; APPLIED RESEARCH 3 7G22 IT AND TELECOM - NETWORK: SATELLITE AND RF COMMUNICATIONS PRODUCTS (HW, PERPETUAL LICENSE SOFTWARE) 2
How they restrict competition NONE — 12 No set-aside stated — 6 What they post Listed alongside Track what DoD buys See John's full record, every buyer at DoD and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.
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Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page .
