Jennifer Zwahlen

Contracting Officer · CONTRACTS SERVICES · Library of Congress

Emailjzwa@loc.gov
Phone2027070925
On SAM.gov notices319 since Jul 2015 — 71 in the last 24 months
Last listedMay 2026
Award notices16

What they buy

NAICSIndustryNotices
334310Audio And Video Equipment Manufacturing24
561920Convention And Trade Show Organizers15
541511Custom Computer Programming Services11
423450Medical, Dental, And Hospital Equipment And Supplies Merchant Wholesalers10
238390Other Building Finishing Contractors10
451211Book Stores10
334290Other Communications Equipment Manufacturing10
512110Motion Picture And Video Production10
PSCProduct or serviceNotices
R499SUPPORT- PROFESSIONAL: OTHER92
RSUPPORT SVCS (PROF, ADMIN, MGMT)11
65MEDICAL/DENTAL/VETERINARY EQPT/SUPP10
99MISCELLANEOUS9
V003TRANSPORTATION/TRAVEL/RELOCATION- MOTOR POOL AND PACKING/CRATING: PACKING/CRATING8
DK10IT AND TELECOM - STORAGE AS A SERVICE8
R431SUPPORT- PROFESSIONAL: HUMAN RESOURCES8
5835SOUND RECORDING AND REPRODUCING EQUIPMENT7

How they restrict competition

  • No set-aside stated — 301
  • NONE — 2

What they post

  • Combined Synopsis/Solicitation — 243
  • Special Notice — 32
  • Solicitation — 18
  • Award Notice — 16
  • Sources Sought — 7
  • Presolicitation — 1
  • Justification and Approval (J&A) — 1
  • Justification — 1

Who won their award notices

AwardeeAward noticesLatest
B & H FOTO & ELECTRONICS CORP. New York NY 10001 USA2Aug 2025
Ford Audio-Video Systems, LLC Oklahoma City OK 73128 USA2Sep 2023
NORTHERN LIGHT MOTION PICTURES, INC Boston MA 02134 USA1May 2026
T-Base Communications USA, Inc. Ogdensburg NY 13669 USA1Apr 2026
SEEWRITEHEAR LLC Scottsdale AZ 85251 USA1Apr 2026
DELOITTE CONSULTING LLP Arlington VA 22209 USA1Jan 2026
BASSEC, LLC Mc Lean VA 22102 USA1Jul 2025
HF GROUP, LLC Chesterland OH 44026 USA1Feb 2025
HIMMELFARB PROPERTIES, INC Washington DC 20011 USA1Sep 2024
CHESAPEAKE SYSTEMS INTERNATIONAL, LLC Baltimore MD 21211 USA1Sep 2024

Recent notices

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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.

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