Ohio Semitronics INC
4242 Reynolds Dr, Hilliard, OH 43026
Operating signal within 12 months from two or more independent sources.
What they make
Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals334515- electrical transducers
- sensors
- AC current
- devices
- DC current
- power factor
- military
- measurement
- HVAC
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Where these came from
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- ISO 9001
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Star Dynamics CORP | Hilliard | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | LIKELY ACTIVE | 0.3 KM |
| Lighthouse Avionics INC. | Columbus | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 1.2 KM |
| Teraprobes INC | Hilliard | Semiconductor Machinery Manufacturing 333242 | ACTIVE | 1.7 KM |
| Aaceses Ihmire Industries, LLC | Dublin | Other Electronic Component Manufacturing 334419 | ACTIVE | 4.8 KM |
| Crimson Gate Consulting CO | Dublin | Other Communications Equipment Manufacturing 334290 | ACTIVE | 4.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 12 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- OSHA injury and illness reportsOPERATINGRecord 1376890 · first seen DEC 2025 · last seen DEC 2025
- SAM.gov entity registrationOPERATINGRecord K3K9GLKWAWQ1 · first seen DEC 2025 · last seen DEC 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 310683185|OH|43026|4242 reynolds dr · first seen JUN 2025 · last seen JUN 2025
- SBA Paycheck Protection Program loan recordsEXISTENCERecord OH|hilliard|4242 reynolds dr · first seen JAN 2021 · last seen JAN 2021
IN FRANKLIN COUNTY26 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 7 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- SAM.gov: OHIO SEMITRONICS INC · DEC 2025
- Street address
- SAM.gov: 4242 REYNOLDS DR · DEC 2025
- City
- SAM.gov: HILLIARD · DEC 2025
- State
- SAM.gov: OH · DEC 2025
- Coordinates
- Census geocoder: 40.038634248345,-83.131229349922 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Website
- SAM.gov: www.ohiosemitronics.com · DEC 2025
- Year established
- Company website: 1964 · AUG 2026
- CAGE code
- SAM.gov: 12066 · DEC 2025
- Retirement plan filing (Form 5500)
- DOL: 56 active participants, plan year ending 2025-06-30, 2 plan(s) · JUN 2025
- PPP loan
- SBA PPP: PPP loan x2, approved 2021-01-30, 64 jobs reported · JAN 2021
- SAM registration expires
- SAM.gov: 2026-12-19 · DEC 2025