OHIO SEMITRONICS INC
CAGE 12066 UEI K3K9GLKWAWQ1 HILLIARD, OH SAM active until 2026-12-19 ohiosemitronics.com ↗
OHIO SEMITRONICS INC (CAGE 12066) appears as the awardee on 5 indexed government parts awards across 4 federal supply classes, most recently in Oct 2026.
About
Hilliard, Ohio firm that designs and builds electrical measurement devices, including transducers, sensors and power supplies. It serves sectors such as utilities, petrochemical, renewable energy, test equipment and defense, and states it has offered custom-engineered devices since 1964. The company lists standard catalog items and provides quick-turn custom prototypes.
Products
- AC current transducers
- DC current transducers
- AC voltage transducers
- DC voltage transducers
- Power factor transducers
- Frequency transducers
- Panel meters
- PS universal power supply
Capabilities
- Custom electrical measurement device design
- Rapid prototyping
- Signal conditioning
- Hall effect sensing
- Submetering
Founded 1964, according to its website.
Summary of ohiosemitronics.com pages read October 14, 2026, written automatically; check the company's site for details. Pages read: Ohio Semitronics - Electrical Transducers and S…, Contact, About, PS-4753 Universal Power Supply.
Contact
- Address
- 4242 REYNOLDS DR
HILLIARD, OH 43026-1260 - Points of contact in SAM.gov
-
- KATHRYN L ROUSH, VICE PRESIDENT - SALES & MARKETING Government Business POC
- KATHRYN L ROUSH, VICE PRESIDENT - SALES & MARKETING Electronic Business POC
- Phone, from its website
- (614) 777-1005 from ohiosemitronics.com
Address and points of contact are the public record in SAM.gov, last updated December 23, 2025 (find it on SAM.gov). Phone and email are as the company publishes them on its own website.
Registration
- SAM.gov status
- Active
- Registered
- Sep 19, 2001
- Expires
- Dec 19, 2026
- Last updated
- Dec 23, 2025
- Business started
- May 8, 1964
- Structure
- Corporate Entity (Not Tax Exempt)
- State of incorporation
- OH
- Business types
- For Profit Organization
- Manufacturer of Goods
- Product and service codes registered
- 5945
- 5950
- 5998
- 5999
- 6110
- 6130
- 6150
- 6625
- 6695
| NAICS | Primary | Size standard |
|---|---|---|
| 334419 | — | |
| 334515 | Primary | — |
| 335931 | — | |
| 335999 | — | |
| 336320 | — | |
| 541715 | — |
Source: SAM.gov public entity data (SAM_PUBLIC_MONTHLY_V2_20261013.ZIP) · SAM.gov record ↗
Performance
Last 12 months against the 12 before
| Period | Awards | Award dollars |
|---|---|---|
| Last 12 months | 5 | $373,304 |
| Prior 12 months | 0 | — |
Award dollars in the last 12 months compare with none recorded in the 12 months before.
Rank among suppliers
- Award dollars, last 12 months#492
- Award dollars, all time#492
- Awards won, last 12 months#752
- Awards won, all time#752
- Distinct NSNs#808
- Distinct supply classes#500
- Rising (12 months vs prior 12 months)#459
Awards by month
How much has this supplier been awarded each month? Last 24 months.
Months by award date. Dollars add each award's recorded total, or unit price times quantity.
Top parts
The NSNs this supplier appears on most often in the indexed awards.
| NSN | Item | Awards | Award dollars | Latest award |
|---|---|---|---|---|
| 5950-01-439-3805 | TRANSFORMER,POWER | 2 | $365,280 | Oct 6, 2026 |
| 5895-01-475-7792 | CONVERTER,WAVE FORM | 1 | $3,686 | Oct 16, 2026 |
| 6695-01-422-3596 | TRANSDUCER,MOTIONAL PICKUP | 1 | $2,028 | Sep 22, 2026 |
| 6110-01-421-2091 | CONDITIONER,POWER LINE | 1 | $2,310 | Aug 27, 2026 |
Supply classes
Federal supply classes of the NSNs in this supplier's indexed awards, with the number of awards in each.
Open bids for parts they make
16 part numbers are listed for CAGE 12066 in the federal catalog (FLIS). 1 open solicitation covers those NSNs today.
| Solicitation | NSN | Item | Quantity | Return by | Source |
|---|---|---|---|---|---|
| SPE4A7-27-T-0995 | 5895-01-475-7792 | CONVERTER,WAVE FORM | 2 | Oct 20, 2026 | DIBBS ↗ |
Parts listed for this supplier (16)
| NSN | Item | Part number |
|---|---|---|
| 5895-01-475-7792 | CONVERTER,WAVE FORM | VT-003DY40-28 |
| 5895-01-475-7792 | CONVERTER,WAVE FORM | VT8-003DY40-28 |
| 5895-01-475-7792 | CONVERTER,WAVE FORM | VT8-003DZ22 |
| 5935-00-707-5328 | CONNECTOR,RECEPTACLE,ELECTRICAL | SP0RE-20-16P |
| 5945-01-358-6476 | RELAY ASSEMBLY | 80045 |
| 5945-01-358-6476 | RELAY ASSEMBLY | SK112480-1 |
| 5950-01-439-3805 | TRANSFORMER,POWER | CT5-050EX1194 |
| 5950-01-439-3805 | TRANSFORMER,POWER | CT50-050EX1194M0D |
| 5950-01-524-9605 | TRANSFORMER,POWER | 469-480 |
| 5999-01-477-8631 | CURRENT TRANSDUCER | CTL-4604 |
| 6110-01-421-2091 | CONDITIONER,POWER LINE | CTA115P |
| 6110-01-421-2091 | CONDITIONER,POWER LINE | CTA115X1194 |
| 6695-01-422-3596 | TRANSDUCER,MOTIONAL PICKUP | CTL-100T |
| 6695-01-475-6887 | TRANSDUCER,MOTIONAL PICKUP | VT7-016D-28 |
| 6695-01-475-6887 | TRANSDUCER,MOTIONAL PICKUP | VT7-016DZ23 |
| 6695-01-550-2601 | TRANSDUCER,MOTIONAL PICKUP | VT7-4746 |
All awards
| NSN | Awarded | Item | Qty | Unit price | Total | Agency | Source |
|---|---|---|---|---|---|---|---|
| 5895-01-475-7792 | Oct 16, 2026 | CONVERTER,WAVE FORM | 2 | $1,843.00 | $3,686 | — | Source ↗ |
| 5950-01-439-3805 | Oct 6, 2026 | TRANSFORMER,POWER | 27 | $12,962.963 | $350,000 | — | Source ↗ |
| 5950-01-439-3805 | Sep 23, 2026 | TRANSFORMER,POWER | 16 | $955.00 | $15,280 | — | Source ↗ |
| 6695-01-422-3596 | Sep 22, 2026 | TRANSDUCER,MOTIONAL PICKUP | 4 | $507.00 | $2,028 | — | Source ↗ |
| 6110-01-421-2091 | Aug 27, 2026 | CONDITIONER,POWER LINE | 2 | $1,155.00 | $2,310 | — | Source ↗ |
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About this data
- Awards come from DLA DIBBS award records and other indexed award records; each row links to its source.
- The supplier's name and location come from the public CAGE file in DLA's PUB LOG.
- Registration, address and points of contact come from SAM.gov public entity data. Phone, email and the website summary come from the company's own website, read by NSNExplorerBot (how it behaves).
- This list covers the awards NSN Explorer has indexed, not everything this supplier has won.
- Award dollars add each award's recorded total, or unit price times quantity when no total is recorded; awards with neither are not counted.
- Data last refreshed: 2026-10-17.
- Totals and ranks as of Oct 18, 2026.
- Full methodology →
Cite this page
NSN Explorer. "OHIO SEMITRONICS INC." nsnexplorer.com, https://nsnexplorer.com/supplier/12066/. Data as of October 19, 2026.
https://nsnexplorer.com/supplier/12066/