Critical Frequency Design LLC
Melbourne, FL
- UEI
- E2DHYME6B1T6
- CAGE
- 6TXY9
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
-
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) Primary
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 541330 Engineering Services
- 541690 Other Scientific and Technical Consulting Services
- SAM.gov registration date
- Physical address
- 650 Atlantis Rd, Melbourne, FL 32904, USA
- Website
- criticalfrequency.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Telecommunication Services
- Wireless Telecommunication Services
- SIC code
- 36 Electronic & Other Electric Equipment
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Small business innovation research (sbir) phase II sequential, topic A21-107, chip-scale optical receivers for… | Department of the Army | $1,899,216 | |
| Jammer hammer | Office of Naval Research | $510,000 | |
| Sbir phase II topic: N241-D01 | Naval Air Warfare Center | $1,095,286 | |
| Sbir 2 N231-010 | Naval Air Warfare Center | $999,900 | |
| Research and development | Naval Air Warfare Center | $993,964 |
About Critical Frequency Design LLC
Critical Frequency Design LLC is a woman-owned, self-certified small disadvantaged business structured as a limited liability company based in Melbourne, Florida. The company specializes in advanced photonic technologies and serves as a strategic technology partner for the U.S. Department of Defense through federal research and development contracts. Critical Frequency Design focuses on the development and commercialization of innovative photonic solutions, including free space optical communications, signal processing, and integrated photonics systems designed to enhance military warfighting capabilities. The company has established a strong track record of securing federal contracts from multiple defense agencies, primarily through the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs, positioning itself as a key contributor to the defense innovation ecosystem.
Critical Frequency Design LLC has generated substantial federal contract revenue through eighteen prime federal contract awards totaling approximately $22.7 million, with all contracts designated as total small business set-asides. The company's primary customers include the Army Research, Development and Engineering Command, Naval Air Warfare Center, Office of Naval Research, Naval Sea Systems Command, and Naval Information Warfare Systems Command. The company's contract portfolio demonstrates a progression through multiple SBIR and STTR phases, ranging from Phase I exploratory research efforts valued at approximately $167,000 to $240,000, through Phase II development contracts ranging from approximately $991,000 to $1.8 million, and into Phase III commercialization efforts exceeding $2.9 million. Notable recent awards include a $1.9 million SBIR Phase II Sequential contract from the Army Research, Development and Engineering Command for chip-scale optical receivers (awarded July 2025), a $798,937 cost-plus-fixed-fee contract from the Office of Naval Research for the "JAMMER HAMMER" project (awarded March 2025), and multiple Naval Air Warfare Center Phase II SBIR awards focused on photonic technologies including a $1.54 million effort and a $1.29 million contract. Additional recent significant awards include a $1.79 million SBIR Phase II contract from Naval Sea Systems Command for the Space-Based Infrared System High (SBIRS High) program, a $1.29 million STTR Phase II contract from the Naval Air Warfare Center, and multiple Office of Naval Research contracts including a $2.1 million STTR Phase III award for the "REFEREE" project and a $798,937 cost-plus-fixed-fee contract for "JAMMER HAMMER." The company's technological focus on miniaturized, low-power photonic solutions for tactical military communications, free space optical systems, and size-weight-power-cost optimization directly supports critical Department of Defense strategic objectives in advanced communications, infrared surveillance, and next-generation warfighting capabilities.
Quick answers
What is Critical Frequency Design LLC's UEI?
Critical Frequency Design LLC's Unique Entity ID (UEI) in SAM.gov is E2DHYME6B1T6.
What is Critical Frequency Design LLC's CAGE code?
Critical Frequency Design LLC's CAGE code is 6TXY9.
What is Critical Frequency Design LLC's primary NAICS code?
Critical Frequency Design LLC's primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).
Where is Critical Frequency Design LLC located?
Critical Frequency Design LLC's physical address in SAM.gov is 650 Atlantis Rd, Melbourne, FL 32904, USA.
Is Critical Frequency Design LLC registered in SAM.gov?
Yes. Critical Frequency Design LLC's SAM.gov registration is active through March 5, 2027.
What is Critical Frequency Design LLC's most recent federal award?
Critical Frequency Design LLC's most recent federal contract award is Small business innovation research (sbir) phase II sequential, topic A21-107, chip-scale optical receivers for… (W5170125CA183), from Department of the Army, on July 21, 2025.
On GovTribe
See Critical Frequency Design LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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