Karen Ma

Procurement contact · CISA ACQ DIV · Department of Homeland Security

Email	karen.ma@hq.dhs.gov
On SAM.gov notices	49 since Dec 2019 — 13 in the last 24 months
Last listed	Aug 2026
Award notices	2

What they buy

NAICS	Industry	Notices
624190	Other Individual And Family Services	12
334310	Audio And Video Equipment Manufacturing	7
541512	Computer Systems Design Services	6
541612	Human Resources Consulting Services (2007), Human Resources And Executive Search Consulting Services (2002)	3
621111	Offices Of Physicians (Except Mental Health Specialists)	3
721110	Hotels (Except Casino Hotels) And Motels	2
511210	Software Publishers	2
518210	Data Processing, Hosting, And Related Services	2

PSC	Product or service	Notices
R499	SUPPORT- PROFESSIONAL: OTHER	13
R425	SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL	7
T016	PHOTO/MAP/PRINT/PUBLICATION- AUDIO/VISUAL	7
R431	SUPPORT- PROFESSIONAL: HUMAN RESOURCES	3
B537	SPECIAL STUDIES/ANALYSIS- MEDICAL/HEALTH	3
V231	TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: LODGING, HOTEL/MOTEL	2
DA10	IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE	2
7A21	IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE)	2

How they restrict competition

No set-aside stated — 34
Small Business — 13

What they post

Combined Synopsis/Solicitation — 11
Presolicitation — 10
Special Notice — 9
Sources Sought — 7
Justification — 5
Solicitation — 5
Award Notice — 2

Who won their award notices

Awardee	Award notices	Latest
Aon Consulting, Inc. Washington DC 20006 USA	2	Aug 2026
EAP CONSULTANTS LLC Marietta GA 30067 USA	1	Dec 2024
ALACOR LLC Margate FL 33063 USA	1	Aug 2024
Johns Hopkins University Applied Physics Laboratory LLC, The Laurel MD 20723-6005 USA	1	Sep 2022
Leidos, Inc. VA 20190-5617 USA	1	Sep 2021

Recent notices

Notice of Award to Sole Source Cybersecurity Compensation System Support Services — Award Notice, Aug 2026
Notice of Intent to Sole Source Cybersecurity Compensation System Support Services — Special Notice, Aug 2026
Notice of Intent to Sole Source Cybersecurity Compensation System Support Services — Special Notice, Jun 2026

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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.