Agencies › Department of Homeland Security › Office of Procurement Operations › Mariah Watt Mariah Watt Procurement contact · DEPARTMENTAL OPERATIONS ACQUISITION DIVISION I · Department of Homeland Security
Email mariah.watt@hq.dhs.gov On SAM.gov notices 12 since Aug 2025 — 12 in the last 24 months Last listed Nov 2026 Award notices 1
What they buy NAICS Industry Notices 541512 Computer Systems Design Services 5 611699 All Other Miscellaneous Schools And Instruction 4 541990 All Other Professional, Scientific, And Technical Services 2
PSC Product or service Notices 7B20 IT AND TELECOM - HIGH PERFORMANCE COMPUTE (HARDWARE AND PERPETUAL LICENSE SOFTWARE) 5 H142 QUALITY CONTROL- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS 4 R425 SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL 2 DH10 IT AND TELECOM - PLATFORM AS A SERVICE: DATABASE, MAINFRAME, MIDDLEWARE 1
How they restrict competition No set-aside stated — 8 Small Business — 3 What they post Solicitation — 7 Combined Synopsis/Solicitation — 3 Award Notice — 1 Justification — 1 Who won their award notices Awardee Award notices Latest RESCUE ONE TRAINING FOR LIFE INC Gaithersburg MD 20879 USA 2 Oct 2026
Recent notices AI TECHNOLOGIES FOR PROCUREMENT MODERNIZATION COMMERCIAL SOLUTIONS OPENING (CSO) — Solicitation, Nov 2026AI TECHNOLOGIES FOR PROCUREMENT MODERNIZATION COMMERCIAL SOLUTIONS OPENING (CSO) — Solicitation, Nov 2026CPR AED Support Services — Award Notice, Oct 2026CPR AED Support Services — Combined Synopsis/Solicitation, Oct 2026CPR AED Support Services — Combined Synopsis/Solicitation, Sep 2026CPR AED Support Services — Combined Synopsis/Solicitation, Sep 2026AI TECHNOLOGIES FOR PROCUREMENT MODERNIZATION COMMERCIAL SOLUTIONS OPENING (CSO) — Solicitation, Aug 2026AI TECHNOLOGIES FOR PROCUREMENT MODERNIZATION COMMERCIAL SOLUTIONS OPENING (CSO) — Solicitation, Aug 2026AI TECHNOLOGIES FOR PROCUREMENT MODERNIZATION COMMERCIAL SOLUTIONS OPENING (CSO) — Solicitation, Aug 2026The Department of Homeland Security's (DHS) Maritime Capabilities and Innovation - Commercial Solutions Opening Pilot Program (CSOP) General Solicitation — Solicitation, Nov 2025The Department of Homeland Security's (DHS) Maritime Capabilities and Innovation - Commercial Solutions Opening Pilot Program (CSOP) General Solicitation — Solicitation, Aug 2025Listed alongside Track what DHS buys See Mariah'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 .
