Lijuan Liu (MD)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Active
- Registration expiration date Oct 12, 2027
Registration
- Doing business as
- LL Biological Research & Consulting
- Entity structure
- Sole Proprietorship
- Business start date
- Jan 2, 2026 (under a year)
- State
- MD
Source: SAM.gov entity registration for Lijuan Liu. Contact details and street address are not published for this record.
Performance
Capabilities
NAICS codes
- 541715Aircraft, Aircraft Engine and Engine Parts11(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA-Certified Women-Owned Small Business, certified Apr 22, 2026
Business types self-reported in SAM.gov registration:
- Women-Owned Business
- Women-Owned Small Business
Contracts
Additional Details
As of . Source: SAM.gov Entity Registration.
Lijuan Liu has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 12, 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 responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End