GovChime
UEI: JNP1ZJJDQTP6 • CAGE: 9AT21

DARWIN AND HAMILTON LLC (VA)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Feb 27, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Nov 15, 2019 (6 years)
Location
Herndon, VA
State of incorporation
Virginia

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI JNP1ZJJDQTP6. GovChime does not check exclusions.

Performance

Capabilities

NAICS codes

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

SBA certifications

  • SBA-Certified Women-Owned Small Business

Business types self-reported in SAM.gov registration:

  • Self Certified Small Disadvantaged Business
  • Woman-Owned Business
  • Asian-Pacific American Owned

Product and service codes (PSC)

  • DA10Information Technology Services
  • DB02Information Technology Services
  • DF10Information Technology Services

Federal Capability Statement

Darwin and Hamilton is an IT firm that provides software consulting services.

Capabilities & Services

Software services
Computer programming and consulting services
Custom computer programming

Contracts

Contact Info

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

SAM.gov registration for DARWIN AND HAMILTON LLC lists a physical address and a separate mailing address, along with 3 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

4474 BLACK IRONWOOD DR

FAIRFAX, VA, 22030

USA

Mailing Address

4474 BLACK IRONWOOD DR

FAIRFAX, VA, 22030

USA

Government Business Contact

SOWMYA KAPARTHI

4474 BLACK IRONWOOD DR

FAIRFAX, VA, 22030

USA

Electronic Business Contact

Sowmya Kaparthi

4474 Black Ironwood Dr

Fairfax, VA, 22030

USA

Government Business Alternate Contact

SOWMYA KAPARTHI

4474 BLACK IRONWOOD DR

FAIRFAX, VA, 22030

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

DARWIN AND HAMILTON LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 27, 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

Registered for disaster relief contracting — Nationwide

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Apr 17, 2022

Last Update

Mar 11, 2026

Registration Activation

Active — Mar 11, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

11