QUANTUM SI INCORPORATED (CT)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2024 under this UEI: $381,057 across 5 awards and orders with positive net obligations.
- SAM.gov registration status
- Active (registration expiration date Jan 26, 2027)
- UEI
- KX2KYVH1LS43
- CAGE code
- 9W7C4
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 24, 2013
- Location
- BRANFORD, CT
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration: Self Certified Small Disadvantaged Business.
Federal contract obligations
- Net obligations recorded since FY2024
- $381,057
- Awards and orders with positive net obligations
- 5
- FY2026 obligations (provisional; DoD awards signed after Jul 19, 2026 are not yet public)
- $118,440
- Latest action
- Mar 17, 2026
Top awarding agencies: Department of Defense
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 19, 2026 are not yet public.
Latest awards and orders
- N0017326P0326 PURCHASE ORDER · Department Of The Navy · latest action Mar 17, 2026
- N0017326P5205 PURCHASE ORDER · Department Of The Navy · latest action Nov 13, 2025
- N6311625P0534 PURCHASE ORDER · Department Of The Navy · latest action May 5, 2025
- N0017325P0413 PURCHASE ORDER · Department Of The Navy · latest action Feb 20, 2025
- N0017324P1157 PURCHASE ORDER · Department Of The Navy · latest action Dec 6, 2024
Other contractors in Connecticut with primary NAICS 541714
- ENCAPSULATE INC. FARMINGTON, CT
- VIRSCIO, INC NEW HAVEN, CT
- B3 THERAPEUTICS, INC WESTPORT, CT
- Valient Tx, Inc Stamford, CT
- EPITET THERAPEUTICS, INC WESTPORT, CT
- AXION RESEARCH FOUNDATION, INC. THE HAMDEN, CT
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KX2KYVH1LS43. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Self-Certifications
Business Types
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for QUANTUM SI INCORPORATED 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
29 BUSINESS PARK DR STE C
BRANFORD, CT, 06405
USA
Mailing Address
29 BUSINESS PARK DR STE C
BRANFORD, CT, 06405
USA
Government Business Contact
KALE KLUMPYAN
5510 MOREHOUSE DR
STE 400
SAN DIEGO, CA, 92121
USA
Electronic Business Contact
Kale Klumpyan
5510 Morehouse Dr
Ste 400
San Diego, CA, 92121
USA
Government Business Alternate Contact
KALE KLUMPYAN
5510 MOREHOUSE DR
STE 400
SAN DIEGO, CA, 92121
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
QUANTUM SI INCORPORATED has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 26, 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
No active suspension or debarment
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.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District