GovChime
UEI: W27WYM2BGLD9 • CAGE: 1AZC9

Quantum Sigma LLC (TX)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Mar 27, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Feb 25, 2026 (under a year)
Location
Austin, TX
State of incorporation
Texas
Purpose of registration
All Awards
Website
quantum-sigma.com
All federal contractors in TexasHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI W27WYM2BGLD9. GovChime does not check exclusions.

Performance

Capabilities

NAICS codes

Show all 25 NAICS codes

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:

  • Veteran-Owned Business
  • Service-Disabled Veteran-Owned Business

Product and service codes (PSC)

  • DA01IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)
  • DA10IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE
  • R405SUPPORT- PROFESSIONAL: OPERATIONS RESEARCH/QUANTITATIVE ANALYSIS
  • R406SUPPORT- PROFESSIONAL: POLICY REVIEW/DEVELOPMENT
  • R408SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
  • R410SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT
  • R412SUPPORT- PROFESSIONAL: SIMULATION
  • R420SUPPORT- PROFESSIONAL: CERTIFICATIONS AND ACCREDITATIONS (OTHER THAN EDUCATIONAL INSTITUTIONS OR INFO TECH C&A)
  • R422SUPPORT- PROFESSIONAL: MARKET RESEARCH/PUBLIC OPINION
  • R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

Contracts

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for Quantum Sigma LLC 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

9516 Flatbush Dr

Austin, TX, 78744

USA

Mailing Address

9516 Flatbush Dr

Austin, TX, 78744

USA

Government Business Contact

Kenneth Helgren

9516 Flatbush Dr

Austin, TX, 78744

USA

Electronic Business Contact

Kenneth Helgren

9516 Flatbush Dr

Austin, TX, 78744

USA

Past Performance Contact

Kenneth Helgren

9516 Flatbush Dr

Austin, TX, 78744

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

Quantum Sigma LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 27, 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

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Mar 27, 2026

Last Update

Apr 13, 2026

Registration Activation

Active — Apr 7, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

35

Other contractors in Texas with primary NAICS 513210