Agencies › Department of Homeland Security › Office of Procurement Operations › John Whipple John Whipple Procurement contact · SCI TECH ACQ DIV · Department of Homeland Security
Email john.whipple@hq.dhs.gov Phone 2027704739 On SAM.gov notices 73 since Sep 2021 — 11 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) 15 221113 Nuclear Electric Power Generation 6 541330 Engineering Services 5 339113 Surgical Appliance And Supplies Manufacturing 4 336411 Aircraft Manufacturing 3 334519 Other Measuring And Controlling Device Manufacturing 3 334516 Analytical Laboratory Instrument Manufacturing 2 541690 Other Scientific And Technical Consulting Services 2
PSC Product or service Notices AJ11 GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH 8 6116 FUEL CELL POWER UNITS, COMPONENTS, AND ACCESSORIES 6 R425 SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL 5 1550 UNMANNED AIRCRAFT 3 B544 SPECIAL STUDIES/ANALYSIS- TECHNOLOGY 2 6630 CHEMICAL ANALYSIS INSTRUMENTS 2 AJ12 GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; APPLIED RESEARCH 2 B504 SPECIAL STUDIES/ANALYSIS- CHEMICAL/BIOLOGICAL 2
How they restrict competition No set-aside stated — 62 NONE — 7 Small Business — 4 What they post Sources Sought — 35 Special Notice — 18 Justification — 11 Combined Synopsis/Solicitation — 8 Solicitation — 1 Recent notices Listed alongside Track what DHS buys See John's full record, every buyer at DHS 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 .
