Federal contractor profile
SILICON AUDIO RF CIRCULATOR, LLC
UEI GUCGKBLWLLD7CAGE 7DCQ4
Active
Small Business
Overview
- Legal name
- SILICON AUDIO RF CIRCULATOR, LLC
- Also known as
- SILICON AUDIO, LLC
- Registered location
- AUSTIN, TX, USA
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Latest award activity
- Apr 10, 2026
Read company summary
SILICON AUDIO RF CIRCULATOR, LLC is associated with UEI GUCGKBLWLLD7 and CAGE 7DCQ4 in public federal records. AcornBids currently links 3 prime awards totaling $3.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). Its public SAM.gov registration lists AUSTIN, TX, USA.
At a glance
Lifetime prime obligations$3.6M
Prime awards3
Awards with future end dates1
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- SILICON AUDIO RF CIRCULATOR, LLC
- Doing business as
- SILICON AUDIO, LLC
- UEI
- GUCGKBLWLLD7
- CAGE
- 7DCQ4
- Registered address
- 2113 RIVERVIEW ST, AUSTIN, TX, 78702, USA
- Registration status
- Active
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM activation
- Jan 2, 2026
- Initial registration
- May 11, 2015
- Entity start
- Dec 11, 2014
- SAM updated
- Jan 2, 2026
- Registration expires
- Dec 31, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| FA955025CB008TOPIC NUMBER: O23B-001 TOPIC TITLE: DISPERSION ENGINEERED ELECTRICALLY SMALL ANTENNAS PROPOSAL NUMBER: O2-2017 PROPOSAL TITLE: DISPERSION ENGINEERED PASSIVE MATCHING LOADS TO… | Department of Defense | $1.7M | Jul 15, 2025 | Jul 14, 2027 |
| W911NF23C0025STTR PHASE II: MAGNET-FREE QUASI-ELECTROSTATIC CIRCULATORS AND TOPOLOGICAL INSULATORS BASED ON TEMPORAL MODULATION. | Department of Defense | $1.7M | Jun 1, 2023 | Aug 31, 2025 |
| W911NF24P0020SMALL BUSINESS TECHNOLOGY TRANSFER RESEARCH ULTRA-COMPACT WIDEBAND ELECTRO-OPTIC MODULATOR BASED ON FERROELECTRIC MATERIALS | Department of Defense | $249.0K | Mar 1, 2024 | Feb 28, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jan 2, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | May 11, 2015 |
| Entity start | Dec 11, 2014 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 423690 — Other Electronic Parts and Equipment Merchant Wholesalers | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| NEAL HALL | Government business | Contact method not published | SAM registration | Not available |
| WENDY LONGWOOD | Alternate government business | Contact method not published | SAM registration | Not available |
| NEAL A HALL | Electronic business | Contact method not published | SAM registration | Not available |
| WENDY LONGWOOD | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 423690 — Other Electronic Parts and Equipment Merchant Wholesalers
- 541690 — Other Scientific and Technical Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About SILICON AUDIO RF CIRCULATOR, LLC
What products and services appear in its federal awards?
Recorded award industries: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: AJ11 — GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH; AC11 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; BASIC RESEARCH.
Examples from recent award records:
- TOPIC NUMBER: O23B-001 TOPIC TITLE: DISPERSION ENGINEERED ELECTRICALLY SMALL ANTENNAS PROPOSAL NUMBER: O2-2017 PROPOSAL TITLE: DISPERSION ENGINEERED PASSIVE MATCHING LOADS TO…
- STTR PHASE II: MAGNET-FREE QUASI-ELECTROSTATIC CIRCULATORS AND TOPOLOGICAL INSULATORS BASED ON TEMPORAL MODULATION.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
2113 RIVERVIEW ST, AUSTIN, Texas 78702, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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