Diamond Engineering, Inc.
Diamond Springs, CA Doing business as Diamond Engineering Inc.
- UEI
- XM4FMSNL11V9
- CAGE
- 1PV66
- 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
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals Primary
- 334290 Other Communications Equipment Manufacturing
- 334419 Other Electronic Component Manufacturing
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334516 Analytical Laboratory Instrument Manufacturing
- 334517 Irradiation Apparatus Manufacturing
- SAM.gov registration date
- Physical address
- 6051 Enterprise Dr #101, Diamond Springs, CA 95619, USA
- Website
- diamondeng.net
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Diagnosis and repair of X250 series positioner | Naval Sea Systems Command | $4,520 | |
| Antenna measurement system | Air Force Test Center | $45,950 | |
| Carbon fiber tripod | Naval Sea Systems Command | $17,546 | |
| Heavy duty antenna measurement system | Naval Sea Systems Command | $23,575 | |
| Medium/light antenna measurement system | Naval Sea Systems Command | $20,650 |
About Diamond Engineering, Inc.
Diamond Engineering, Inc., a California-based corporation headquartered in Diamond Springs, specializes in automated antenna measurement systems and RF technology with over 25 years of experience in the microwave RF industry. The company operates as a for-profit manufacturer of goods and holds a Subchapter S Corporation structure, maintaining an active SAM.gov registration through July 3, 2026. Diamond Engineering has established itself as a reliable provider of specialized defense technology solutions and technical services to the U.S. federal government, demonstrating consistent capability in supporting federal agencies' operational and maintenance requirements through prime federal contract awards, though the company does not currently hold an awarded federal contract vehicle.
Diamond Engineering's federal contract portfolio reflects its expertise in precision measurement and RF systems, with recent prime contract awards totaling approximately $68,016 across three purchase orders awarded without set-aside designation. Most recently, the Naval Sea Systems Command (NAVSEA) awarded the company a $4,520 purchase order on August 15, 2025, for diagnosis and repair services of X250 Series Positioner equipment, with completion scheduled for September 30, 2026. Prior to this, the Air Force awarded a $45,950 purchase order on April 18, 2023, for an antenna measurement system, while NAVSEA previously awarded a $17,546 purchase order on September 23, 2022, for a carbon fiber tripod. Additionally, Diamond Engineering has served as a subcontractor on federal contracts, including work under Linquest Corporation as prime contractor on August 10, 2022, providing engineering and technological services. This contract history demonstrates Diamond Engineering's capability to deliver specialized engineering support, measurement systems, and precision equipment to the Department of Defense and military service branches.
SBA capabilities narrative
Diamond Engineering specializes in the design and manufacture of antenna test and measurement systems, software, power amplifiers and other RF related equipment. Our products range from individual components such as antennas to complete turn-key systems. Consulting and testing services are also offered. In business for over 30 years, we serve and support all areas of government, education, and commercial sectors.
Quick answers
What is Diamond Engineering, Inc.'s UEI?
Diamond Engineering, Inc.'s Unique Entity ID (UEI) in SAM.gov is XM4FMSNL11V9.
What is Diamond Engineering, Inc.'s CAGE code?
Diamond Engineering, Inc.'s CAGE code is 1PV66.
What is Diamond Engineering, Inc.'s primary NAICS code?
Diamond Engineering, Inc.'s primary NAICS code is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals).
Where is Diamond Engineering, Inc. located?
Diamond Engineering, Inc.'s physical address in SAM.gov is 6051 Enterprise Dr #101, Diamond Springs, CA 95619, USA.
Is Diamond Engineering, Inc. registered in SAM.gov?
Yes. Diamond Engineering, Inc.'s SAM.gov registration is active through July 6, 2027.
What is Diamond Engineering, Inc.'s most recent federal award?
Diamond Engineering, Inc.'s most recent federal contract award is Diagnosis and repair of X250 series positioner (N0017425P1095), from Naval Sea Systems Command, on August 15, 2025.
On GovTribe
See Diamond Engineering, Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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