Micronix USA LLC
Fountain Valley, CA
- UEI
- E8MQLKCTJA43
- CAGE
- 77P27
- Primary NAICS
- 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 11555 Coley River Cir a, Fountain Valley, CA 92708, USA
- Website
- micronixusa.com
- Founded
- 2006
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 39 Miscellaneous Manufacturing Industries
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| OU03-FY26-144-new - chips r & d: UHV translation stages | National Institute of Standards and Technology | $89,156 | |
| OU03-FY26-036-new | National Institute of Standards and Technology | $82,690 | |
| Six-axis UHV sample manipulation system | National Institute of Standards and Technology | $55,182 | |
| Piezo mirror mount | National Institute of Standards and Technology | $41,440 | |
| Rotation stages, parts for space vehicle | Air Force Academy | $45,349 |
About Micronix USA LLC
Micronix USA LLC, a woman-owned small disadvantaged business based in Fountain Valley, California, manufactures precision positioning and motion-control equipment, including high-vacuum stages, rotation stages, piezo mirror mounts, and related components for federal scientific and defense applications, competing predominantly as a prime contractor (65% of recent awards) on full-and-open federal procurements without set-aside designations.
Micronix is structured as a limited liability company and self-certifies as both a woman-owned small business and small disadvantaged business. The vendor's capability footprint centers on ultra-high-vacuum sample manipulation systems, space-vehicle rotation stages, semiconductor-measurement instrumentation, and laboratory positioning hardware, with award history concentrated in engineering services (6 awards) and analytical and electrical-measurement instrument manufacturing (4 awards each). Recent prime work includes a $82,690 firm-fixed-price purchase order from the National Institute of Standards and Technology for a high-vacuum positioning stage awarded April 21, 2026, a $55,182 NIST order for a six-axis UHV sample manipulation system awarded August 29, 2024, and a $41,440 NIST purchase order for a piezo mirror mount and UHV rotation stages awarded July 5, 2024. The vendor also supplied rotation stages and space-vehicle parts to the Air Force Academy for $45,349 on a March 8, 2023 award.
Customer concentration is sharp. NIST dominates the portfolio, accounting for 7 awards (90% coverage at this customer level) and $250 thousand in combined potential value — the entire top-customer ranking by potential value. The Department of the Navy Information Warfare Systems Command places 6 awards but carries no disclosed potential value in the source; the Air Force Academy, the Office of Naval Research, and the National Oceanic and Atmospheric Administration round out the active set. The vendor holds one seat on an Army indefinite-delivery contract (W31P4Q21D0007).
Recent activity shows a spike in 2024 with nine awards after flat performance in prior years; one award carrying $83 thousand in potential value faces recompete within the next twenty-four months. In its subcontractor role, Micronix supplies motors, relays, and component-level items to General Atomics (five sub-awards on Project 7756 between June and October 2024) and delivers electromagnetic relays to Raytheon Company on a Stinger production sub-award from June 4, 2024. The vendor's combined dollars obligated ($564 thousand) exceed combined potential value ($334 thousand), indicating task-order funding and incremental funding actions typical of small-buy procurement cycles. Micronix competes in full-and-open solicitations; the source contains no evidence of 8(a), HUBZone, SDVOSB, or other set-aside category usage.
Quick answers
What is Micronix USA LLC's UEI?
Micronix USA LLC's Unique Entity ID (UEI) in SAM.gov is E8MQLKCTJA43.
What is Micronix USA LLC's CAGE code?
Micronix USA LLC's CAGE code is 77P27.
What is Micronix USA LLC's primary NAICS code?
Micronix USA LLC's primary NAICS code is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals).
Where is Micronix USA LLC located?
Micronix USA LLC's physical address in SAM.gov is 11555 Coley River Cir a, Fountain Valley, CA 92708, USA.
Is Micronix USA LLC registered in SAM.gov?
Yes. Micronix USA LLC's SAM.gov registration is active through June 26, 2027.
What is Micronix USA LLC's most recent federal award?
Micronix USA LLC's most recent federal contract award is OU03-FY26-144-new - chips r & d: UHV translation stages (1333ND26PNB030640), from National Institute of Standards and Technology, on September 23, 2026.
On GovTribe
See Micronix USA LLC's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors