Overview
- Legal name
- RF-LAMBDA USA, LLC
- Also known as
- RF-LAMBDA USA INC
- Registered location
- CARROLLTON, TX, USA
- Website
- Company website ↗
- Primary NAICS
- 334419 — Other Electronic Component Manufacturing
- Latest award activity
- May 29, 2026
Read company summary
RF-LAMBDA USA, LLC is associated with UEI DMUYB7TTA1A1 and CAGE 4BLE3 in public federal records. AcornBids currently links 7 prime awards totaling $295.8K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Other Electronic Component Manufacturing; Analytical Laboratory Instrument Manufacturing; Other Electronic Parts and Equipment Merchant Wholesalers. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 334419 (Other Electronic Component Manufacturing). Its public SAM.gov registration lists CARROLLTON, TX, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 15, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- RF-LAMBDA USA, LLC
- Doing business as
- RF-LAMBDA USA INC
- UEI
- DMUYB7TTA1A1
- CAGE
- 4BLE3
- Registered address
- 4300 MARSH RIDGE RD STE 110, CARROLLTON, TX, 75010, USA
- Registration status
- Active
- Primary NAICS
- 334419 — Other Electronic Component Manufacturing
- SAM activation
- May 4, 2026
- Initial registration
- Mar 3, 2006
- Entity start
- Feb 26, 2004
- SAM updated
- May 4, 2026
- Registration expires
- Apr 30, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- TX, USA
Research brief
Source facts
- Loaded prime-award records link 7 awards and $295,847 in reported obligations to this legal entity. Source
- Recorded awards include Other Electronic Component Manufacturing (NAICS 334419); this classification is not proof of every company capability. Source
- An example award describes: RF LAMBDA POWER AMP Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 7 of 7 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $107.7K |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $188.2K |
| Change | $-80.5K |
| Growth | -42.8% |
Where the work is performed
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Defense | $155.8K | 4 |
| National Aeronautics and Space Administration | $87.4K | 1 |
| Department of Commerce | $39.1K | 1 |
| Smithsonian Institution | $13.5K | 1 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| NASA SHARED SERVICES CENTER | $87.4K | 1 |
| NSWC DAHLGREN | $79.7K | 1 |
| NAVAL RESEARCH LABORATORY | $51.2K | 2 |
| DEPT OF COMMERCE SSPO | $39.1K | 1 |
| NAVAL AIR WARFARE CENTER AIR DIV | $24.9K | 1 |
| SMITHSONIAN ASTROPHYSICAL OBSERVATORY | $13.5K | 1 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 334419 — Other Electronic Component Manufacturing | $171.7K | 4 |
| 334516 — Analytical Laboratory Instrument Manufacturing | $110.6K | 2 |
| 423690 — Other Electronic Parts and Equipment Merchant Wholesalers | $13.5K | 1 |
Psc
| Category | Period obligations | Awards |
|---|---|---|
| 6640 — Laboratory Equipment and Supplies | $87.4K | 1 |
| 5996 — Amplifiers | $79.7K | 1 |
| 5985 — Antennas, Waveguide, and Related Equipment | $67.1K | 2 |
| 5935 — Connectors, Electrical | $24.9K | 1 |
| 6695 — Combination and Miscellaneous Instruments | $23.2K | 1 |
| 5915 — Filters and Networks | $13.5K | 1 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $295.8K | 7 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| NO SET ASIDE USED. | $183.5K | 5 |
| SMALL BUSINESS SET ASIDE - TOTAL | $112.4K | 2 |
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 |
|---|---|---|---|---|
| N0017826P6729RF LAMBDA POWER AMP | Department of Defense | $79.7K | May 29, 2026 | Jul 24, 2026 |
| N0017326P2418SIXTEEN UNITS OF THE RF BLANKING SWITCH, P/N: RFSPSTA0218G, FROM RF-LAMBDA. | Department of Defense | $28.0K | Apr 10, 2026 | Jun 30, 2026 |
| 33131225P00525995. | Smithsonian Institution | $13.5K | Jun 24, 2025 | Jul 1, 2025 |
| 1331L525P13350032ANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENT | Department of Commerce | $39.1K | May 14, 2025 | May 13, 2026 |
| 80NSSC25PA535STANDARD AC POWERED RF SYSTEM AMPLIFIER | National Aeronautics and Space Administration | $87.4K | Feb 14, 2025 | Jul 31, 2025 |
| N0042125P1044RF LAMBDA ABSORPTIVE COAXIAL SP2T SWITCHES 1301211287 FOR ORGANIZATION 4.11 FY: 2025, AMS: N00421-25-SIMACQ-4K0000T-0475 | Department of Defense | $24.9K | Apr 1, 2025 | Jun 2, 2025 |
| N0017325P0412WAVEGUIDE PHASE SHIFTER SQUARE COVER FLANGE | Department of Defense | $23.2K | Dec 23, 2024 | Mar 31, 2025 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 4, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 3, 2006 |
| Entity start | Feb 26, 2004 |
Registration classifications: Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334419 — Other Electronic Component Manufacturing | Not reported |
| 423690 — Other Electronic Parts and Equipment Merchant Wholesalers | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| TOM XU | Government business | Contact method not published | SAM registration | Not available |
| TOM XU | Electronic business | Contact method not published | SAM registration | Not available |
| VIVIAN LIU | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334419 — Other Electronic Component Manufacturing
- 423690 — Other Electronic Parts and Equipment Merchant Wholesalers
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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