Mark Gilson PHD PC

Mark Gilson PHD PC is a small business in Atlanta, GA registered on SAM.gov to bid on federal contracts. It has won about $889,606 in federal prime contracts since fiscal year 2024, according to USAspending.gov.

UEI: FTUEVX546298
CAGE code: 573T9
SAM.gov registration: Active

Open contracts in NAICS 541990 Is this your business? Get matched free

Registration details

Legal business name	Mark Gilson PHD PC
Unique Entity ID (UEI)	FTUEVX546298
CAGE code	573T9
Location	Atlanta, GA
SAM.gov registration	Active through Aug 1, 2027
Business started	2002
Primary NAICS code	541990: All Other Professional, Scientific, and Technical Services
Website	www.cognitiveatlanta.com

Federal contract history

Fiscal year	Prime contract obligations
FY2023	$191,669
FY2024	$176,343
FY2025	$313,959
FY2026	$399,304

Its biggest federal customers over the last four fiscal years: Social Security Administration ($1.1 million).

Recent contract awards

Awarded	Agency	What it's for	Amount
Jun 4, 2026	Social Security Administration	Blanket purchase agreement for medical consultant services in disability adjudication…	$262,700
Dec 30, 2025	Social Security Administration	Blanket purchase agreement for contractor to provide regional medical consultant (rmc)…	$136,604
Jul 3, 2025	Social Security Administration	Blanket purchase agreement for contractor to provide medical consultant services for…	$132,401
Dec 30, 2024	Social Security Administration	Blanket purchase agreement for medical consultant services in region 9 (san francisco).…	$144,485
Jun 3, 2024	Social Security Administration	Description: regional medical consultant services for the social security…	$117,671
Dec 8, 2023	Social Security Administration	Blanket purchase agreement for regional medical consultant services for the social…	$85,586

Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.

NAICS codes Mark Gilson PHD PC is small under

On its SAM.gov registration, Mark Gilson PHD PC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.

541990 All Other Professional, Scientific, and Technical Services
541720 Research and Development in the Social Sciences and Humanities

Open contracts in Mark Gilson PHD PC's NAICS codes

49 open federal opportunities on SAM.gov use a NAICS code Mark Gilson PHD PC is small under. These are due soonest.

Notice of Intent to Sole Source – National Marrow Donor Program – service agreement
Department of Health and Human Services · National Institutes of Health · Bethesda, MD
✦ The NIH Clinical Center in Bethesda, MD plans to buy unrelated donor search and stem cell transplant support services from the National Marrow Donor Program (NMDP) without…
Consulting & professional services
Due in 2 daysOct 12, 2026
USACE Enterprise-Wide Trident Services
Dept of Defense · Dept of the Army · Wilmington, NC
✦ The Army Corps of Engineers Wilmington District is doing market research (a Sources Sought, not a bid request) for an enterprise-wide contract of emergency management support…
Consulting & professional services
Due in 3 daysOct 13, 2026
EchoMark Email License
National Aeronautics and Space Administration · Houston, TX
Consulting & professional servicesSmall business
Due in 5 daysOct 15, 2026
HCR- Medical Physicist Contract for Radiology and Dental (VA-26-00023708) Base Contract year 11/01/2026-10/31/2027 VA Finger Lakes
Department of Veterans Affairs · Bath, NY
✦ The VA's Network Contracting Office 2 (Buffalo, NY) wants certified medical physicists to do radiation safety and diagnostic x-ray, CT, dental and display-monitor testing for the…
Consulting & professional servicesSDVOSB
Due in 5 daysOct 15, 2026
711th HPW Mission Support Services MAC IDIQ
Dept of Defense · Dept of the Air Force · Wright Patterson AFB, OH
✦ The Air Force Research Laboratory (711th Human Performance Wing, Wright-Patterson AFB, Ohio) plans to award multiple IDIQ contracts, reserved for 8(a) small businesses, to supply…
Consulting & professional services8(a)
Due in 12 daysOct 22, 2026

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Similar small businesses

Other small businesses with the same primary NAICS code (541990) that have won federal contracts, starting with Georgia:

Peers and Partners, Inc., Lithonia, GA
The Miner Agency, LLC, Warner Robins, GA
JKW LLC, Box Springs, GA
Nexclix, Inc., Smyrna, GA
Win Win Operations LLC, Lithia Springs, GA
Air Techniques, Inc., Marietta, GA

Frequently asked questions

What is Mark Gilson PHD PC's CAGE code?

Mark Gilson PHD PC's CAGE code is 573T9. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.

What is Mark Gilson PHD PC's UEI?

Mark Gilson PHD PC's Unique Entity ID (UEI) is FTUEVX546298. SAM.gov assigns the UEI, and it identifies the business across the federal government.

Is Mark Gilson PHD PC's SAM.gov registration active?

Yes, as of the latest SAM.gov public data, Mark Gilson PHD PC's registration is active through aug 1, 2027. Registrations are renewed every year.

Is Mark Gilson PHD PC a small business?

Mark Gilson PHD PC is registered on SAM.gov as small under 2 NAICS codes, including its primary code, 541990. Size is set per NAICS code, so a business can be small for some contracts and not others.

Keep going

Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.