Agencies › Department of Defense › Washington Headquarters Services (WHS) › STEVEN YANG STEVEN YANG Procurement contact · WASHINGTON HEADQUARTERS SERVICES · Department of Defense
Email steven.yang3.civ@mail.mil Phone 5712396836 On SAM.gov notices 151 since Feb 2020 — 65 in the last 24 months Last listed Nov 2026 Award notices 42
What they buy NAICS Industry Notices 541611 Administrative Management And General Management Consulting Services 20 541720 Research And Development In The Social Sciences And Humanities 18 518210 Data Processing, Hosting, And Related Services 12 339910 Jewelry And Silverware Manufacturing 10 541512 Computer Systems Design Services 10 541519 Other Computer Related Services 7 541430 Graphic Design Services 5 561611 Investigation Services 5
PSC Product or service Notices R499 SUPPORT- PROFESSIONAL: OTHER 31 B599 SPECIAL STUDIES/ANALYSIS- OTHER 14 DA10 IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE 12 8455 BADGES AND INSIGNIA 10 DA01 IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR) 10 R408 SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT 8 R708 SUPPORT- MANAGEMENT: PUBLIC RELATIONS 6 R602 SUPPORT- ADMINISTRATIVE: COURIER/MESSENGER 5
How they restrict competition No set-aside stated — 82 Small Business — 23 NONE — 4 What they post Special Notice — 48 Award Notice — 42 Sources Sought — 26 Combined Synopsis/Solicitation — 17 Solicitation — 11 Justification — 5 Presolicitation — 2 Who won their award notices Awardee Award notices Latest COHO CONSULTING GROUP LLC Anchorage AK 99501 USA 4 Mar 2025 CLVG CONSULTING, INC. Falls Church VA 22042 USA 2 Sep 2026 F-CONCEPTS, INC. Vienna VA 22182 USA 2 Sep 2026 HAPPYWRITE, LLC Broomfield CO 80023 USA 2 Sep 2026 JASINT CONSULTING AND TECHNOLOGIES, LLC Columbia MD 21046 USA 2 Jun 2026 KENNEDY INC North Kingstown RI 02852 USA 2 May 2025 QUANTUM TECHNOLOGIES, INC. Huntsville AL 35806 USA 2 Aug 2023 West Publishing Corporation MN 55123-1340 USA 2 Mar 2022 STRYDER CORP San Francisco CA 94104 USA 1 Sep 2026 CARI BABITZKE Alexandria VA 22304 USA 1 Sep 2026
Recent notices SaaS subscription to Handshake Premium — Award Notice, Nov 2026Information Management and Information Access Support Services — Sources Sought, Oct 2026SaaS subscription to Handshake Premium — Award Notice, Sep 2026Graphic Design and Exhibits Support Services — Award Notice, Sep 2026Newspaper and Periodicals Delivery Support Services — Award Notice, Sep 2026Oral History and Research Assistant Support Services — Award Notice, Sep 2026Mandatory Security Course Redesign Support Services — Special Notice, Sep 2026HANDSHAKE SOFTWARE AS A SERVICE SUBSCRIPTION — Special Notice, Sep 2026Mandatory Security Course Redesign Support Services — Award Notice, Sep 2026Graphic Design and Exhibits Support Services IDIQ — Award Notice, Sep 2026Newspaper Delivery Support Services — Presolicitation, Aug 2026DIGITAL MEDIA CONTENT LIBRARY SUBSCRIPTIONS — Special Notice, Aug 2026Listed alongside Track what DoD buys See STEVEN'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 .
