QUANTUM SEMICONDUCTOR LLC (CA)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2015 under this UEI: $3,959,644 across 4 awards and orders with positive net obligations.
- SAM.gov registration status
- Active (registration expiration date Jan 12, 2027)
- UEI
- RLLBU72LLN83
- CAGE code
- 3BQ67
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Apr 10, 2000
- Location
- SANTA CLARA, CA
- Website
- quantumsemi.com
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration: Women-Owned Small Business; Woman-Owned Business.
Federal contract obligations
- Net obligations recorded since FY2015
- $3,959,644
- Awards and orders with positive net obligations
- 4
- FY2026 obligations (provisional; DoD awards signed after Jul 18, 2026 are not yet public)
- $1,484,822
- Latest action
- Jun 4, 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 18, 2026 are not yet public.
Latest awards and orders
- N0001415C5194 DEFINITIVE CONTRACT · Department Of The Navy · latest action Jun 4, 2026
- W31P4Q17C0018 DEFINITIVE CONTRACT · Department Of The Army · latest action Oct 10, 2024
- N6833519C0168 DEFINITIVE CONTRACT · Department Of The Navy · latest action Nov 8, 2019
- N6833519C0396 DEFINITIVE CONTRACT · Department Of The Navy · latest action May 14, 2019
Other contractors in California with primary NAICS 541713
- CALIFORNIA INSTITUTE OF TECHNOLOGY PASADENA, CA
- ARINNA, INC South San Francisco, CA
- CORESHELL TECHNOLOGIES INC San Leandro, CA
- LONGWAVE PHOTONICS LLC MOUNTAIN VIEW, CA
- PRAEVIUM RESEARCH INC GOLETA, CA
- GALIANA TECHNOLOGY INC San Diego, CA
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI RLLBU72LLN83. 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
Federal Capability Statement
Quantum Semiconductor is developing advanced image sensors for visible and infra-red wavelengths, avalanche photo-diode arrays, silicon-based photonics, and LIDAR systems. We have expertise in the design and manufacture of advanced CMOS photodiodes; design of analog and digital circuitry; device, circuit and system modeling and simulation; SiGe optoelectronics device and process integration. We are the world leader in the modeling and development of Group-IV superlattices.
Capabilities & Services
Contracts
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Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for QUANTUM SEMICONDUCTOR 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
3080 OLCOTT ST, STE A105
SANTA CLARA, CA, 95054
USA
Mailing Address
3080 OLCOTT ST, STE A105
SANTA CLARA, CA, 95054
USA
Government Business Contact
LYNN FORESTER
DR.
3080 OLCOTT STREET STE A105
SANTA CLARA, CA, 95054
USA
Electronic Business Contact
CARLOS AUGUSTO
DR.
3080 OLCOTT STREET STE A105
SANTA CLARA, CA, 95054
USA
Government Business Alternate Contact
LYNN FORESTER
DR.
3080 OLCOTT STREET STE A105
SANTA CLARA, CA, 95054
USA
Electronic Business Alternate Contact
CARLOS AUGUSTO
DR.
3080 OLCOTT STREET STE A105
SANTA CLARA, CA, 95054
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
QUANTUM SEMICONDUCTOR LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 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
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
Entity Website