Agencies › Department of Homeland Security › Federal Emergency Management Agency › John Liu John Liu Procurement contact · REGION 2: EMERGENCY PREPAREDNESS AN · Department of Homeland Security
Email john.liu@fema.dhs.gov Phone 9297829231 On SAM.gov notices 28 since Apr 2025 — 28 in the last 24 months Last listed Sep 2025
What they buy NAICS Industry Notices 238210 Electrical Contractors And Other Wiring Installation Contractors 19 238220 Plumbing, Heating, And Air-Conditioning Contractors 3 238390 Other Building Finishing Contractors 2 332439 Other Metal Container Manufacturing 2 561720 Janitorial Services 1 562219 Other Nonhazardous Waste Treatment And Disposal 1
PSC Product or service Notices N059 INSTALLATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS 14 J045 MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT 3 6115 GENERATORS AND GENERATOR SETS, ELECTRICAL 3 8145 SPECIALIZED SHIPPING AND STORAGE CONTAINERS 2 J039 MAINT/REPAIR/REBUILD OF EQUIPMENT- MATERIALS HANDLING EQUIPMENT 2 S201 HOUSEKEEPING- CUSTODIAL JANITORIAL 1 P100 SALVAGE- PREPARATION AND DISPOSAL OF EXCESS/SURPLUS PROPERTY 1
How they restrict competition Small Business — 25 No set-aside stated — 2 LAS — 1 What they post Combined Synopsis/Solicitation — 16 Solicitation — 10 Special Notice — 2 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 .
