Overview
- Legal name
- ISOVAC ENGINEERING, INC
- Also known as
- ISOVAC ENGINEERING INC
- Registered location
- GLENDALE, CA, USA
- Website
- Company website ↗
- Primary NAICS
- 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- Latest award activity
- Apr 24, 2026
Read company summary
ISOVAC ENGINEERING, INC is associated with UEI CKBGGMJX6TM7 and CAGE 08002 in public federal records. AcornBids currently links 3 prime awards totaling $41.8K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Electronic and Precision Equipment Repair and Maintenance. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals). Its public SAM.gov registration lists GLENDALE, CA, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 26, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- ISOVAC ENGINEERING, INC
- Doing business as
- ISOVAC ENGINEERING INC
- UEI
- CKBGGMJX6TM7
- CAGE
- 08002
- Registered address
- 614 JUSTIN AVE, GLENDALE, CA, 91201, USA
- Registration status
- Active
- Primary NAICS
- 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- SAM activation
- Jul 28, 2026
- Initial registration
- Aug 13, 2004
- Entity start
- Apr 29, 1969
- SAM updated
- Jul 28, 2026
- Registration expires
- Jul 24, 2027
- Fiscal year end
- Mar 31
- Place of incorporation
- CA, 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 |
|---|---|---|---|---|
| N0016426PG027MAINTENANCE AND CALIBRATION OF ISOVAC RADIFLO MARK VI KR85 LEAK DETECTOR SYSTEM | Department of Defense | $16.1K | Apr 24, 2026 | May 27, 2026 |
| N0016425PG636ISOVAC MAINTENANCE AND CALIBRATION | Department of Defense | $12.4K | Aug 13, 2025 | Sep 30, 2025 |
| N0016425PG545MAINTENANCE AND CALIBRATION OF THE RADIFLO MARK DETECTION SYSTEM. | Department of Defense | $13.2K | Mar 19, 2025 | Mar 18, 2026 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 28, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Aug 13, 2004 |
| Entity start | Apr 29, 1969 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | Not reported |
| 339999 — All Other Miscellaneous Manufacturing | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JIMMIE K NEFF | Government business | Contact method not published | SAM registration | Not available |
| GEORGE R NEFF | Alternate government business | Contact method not published | SAM registration | Not available |
| JIMMIE K NEFF | Electronic business | Contact method not published | SAM registration | Not available |
| JIMMIE K. NEFF NEFF | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 339999 — All Other Miscellaneous Manufacturing
- 541620 — Environmental Consulting Services
- 562211 — Hazardous Waste Treatment and Disposal
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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