UEI: EYFUKD6XF7Y7

41 LAGRANGE NINE LLC (MA)

Registration facts

SAM.gov registration as of Sep 11, 2026

SAM.gov registration: Active; Registration expiration date Sep 10, 2027

Registration

Entity structure: Partnership or Limited Liability Partnership
Business start date: Oct 16, 2023 (3 years)
Location: Boston, MA
Purpose of registration: Federal Assistance Awards

All federal contractors in Massachusetts How these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI EYFUKD6XF7Y7. GovChime does not check exclusions.

Performance

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Contact Info

As of Sep 11, 2026. Source: SAM.gov Points of Contact.

SAM.gov registration for 41 LAGRANGE NINE 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

C O PLANNING OFFICE FOR URBAN AFFAIRS, 10 POST OFFICE S QUARE, SUITE 1310

BOSTON, MA, 02109

USA

As of Sep 11, 2026. Source: SAM.gov Entity Registration.

41 LAGRANGE NINE LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 10, 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

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov

Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Sep 10, 2026

Last Update

Sep 11, 2026

Registration Activation

Active — Sep 11, 2026

Fiscal Year End

12/31

Congressional District