GovChime
UEI: MD3PXLK9TCM6 • CAGE: 4GM56

POTOMAC AFFINITY PROTEINS, LLC (MD)

DBA: POTOMAC AFFINITY PROTEIN LLC

Registration and award facts

SAM.gov registration as of

Net obligations since FY2025
$110K
$109,998under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
1
with positive net obligations
Latest action
Jul 14, 2026
SAM.gov registration
Active
Registration expiration date May 2, 2027

Registration

Doing business as
POTOMAC AFFINITY PROTEIN LLC
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Mar 21, 2005 (21 years)
Location
North Potomac, MD
State of incorporation
Maryland
Purpose of registration
All Awards

† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 26, 2026 are not yet public.

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI MD3PXLK9TCM6. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2025. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2025: $109,998

Total across 1 fiscal year: $109,998

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • AJ11General science and technology r&d services; general science and technology; basic research$109,998, 100%

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Self Certified Small Disadvantaged Business

Capabilities & Services

Protein purification

Contracts

Latest awards and orders

  1. HT942525P0098Purchase orderDepartment of DefenseDefense Health AgencyLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for POTOMAC AFFINITY PROTEINS, LLC lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

11305 DUNLEITH PL

NORTH POTOMAC, MD, 20878

USA

Mailing Address

11305 DUNLEITH PL

NORTH POTOMAC, MD, 20878

USA

Government Business Contact

Philip N Bryan

Founder

11305 DUNLEITH PLACE

North Potomac, MD, 20878

USA

Electronic Business Contact

BONNIE A Bryan

President

11305 DUNLEITH PLACE

North Potomac, MD, 20878

USA

Government Business Alternate Contact

Philip N Bryan

Scientific Director

11305 DUNLEITH PLACE

North Potomac, MD, 20878

USA

Electronic Business Alternate Contact

Philip N Bryan

Scientific Director

11305 DUNLEITH PLACE

North Potomac, MD, 20878

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

POTOMAC AFFINITY PROTEINS, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 2, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Jul 17, 2006

Last Update

May 5, 2026

Registration Activation

Active — May 5, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

08