SEMICIRCLE SOLUTIONS, LLC (MA)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Expired
- Registration expiration date Jan 2, 2026
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Sep 12, 2023 (3 years)
- Location
- Boston, MA
- State of incorporation
- Massachusetts
- Website
- semicirclesolutions.com
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI R4P9W8E31N95. GovChime does not check exclusions.
Performance
Capabilities
NAICS codes
- 541611Administrative Management and General Management Consulting Services(primary)Small
- 541219Other Accounting ServicesSmall
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
- Women-Owned Small Business
- Woman-Owned Business
- Asian-Pacific American Owned
Product and service codes (PSC)
- R499Professional, Administrative & Management Support
- R699Professional, Administrative & Management Support
- R703Professional, Administrative & Management Support
- R710Professional, Administrative & Management Support
- R799Professional, Administrative & Management Support
Contracts
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SEMICIRCLE SOLUTIONS, LLC lists a physical address and a separate mailing address, along with 2 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
361 NEWBURY ST FL 5
BOSTON, MA, 02115
USA
Mailing Address
361 NEWBURY STREET 5TH FLOOR
BOSTON, MA, 02115
USA
Government Business Contact
YIHAN E LIU
361 NEWBURY STREET 5TH FLOOR
BOSTON, MA, 02115
USA
Government Business Alternate Contact
YIHAN E LIU
CO-FOUNDER
361 NEWBURY STREET 5TH FLOOR
BOSTON, MA, 02115
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SEMICIRCLE SOLUTIONS, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 2, 2026.
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
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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