OTTO ENGINEERING INC
CAGE 21649 UEI RK4VY4J3J6P6 CARPENTERSVILLE, IL SAM active until 2027-03-26 ottoexcellence.com ↗
OTTO ENGINEERING INC (CAGE 21649) appears as the awardee on 3 indexed government parts awards across 1 federal supply class, most recently in Sep 2026.
Contact
- Address
- 2 E MAIN ST
CARPENTERSVILLE, IL 60110-2624 - Points of contact in SAM.gov
-
- TOM FESSLER Government Business POC
- ROBERT MENG Alternate Government Business POC
- THOMAS E FESSLER Past Performance POC
- ROBERT MENG Alternate Past Performance POC
- TOM FESSLER Electronic Business POC
- ROBERT MENG Alternate Electronic Business POC
- Phone, from its website
- (847) 428-7171 from ottoexcellence.com
Address and points of contact are the public record in SAM.gov, last updated March 30, 2026 (find it on SAM.gov). Phone and email are as the company publishes them on its own website.
Registration
- SAM.gov status
- Active
- Registered
- Mar 26, 2026
- Expires
- Mar 26, 2027
- Last updated
- Mar 30, 2026
- Business started
- Jan 1, 1961
- Structure
- Corporate Entity (Not Tax Exempt)
- State of incorporation
- IL
- Business types
- For Profit Organization
- Manufacturer of Goods
| NAICS | Primary | Size standard |
|---|---|---|
| 332721 | — | |
| 332722 | — | |
| 334220 | — | |
| 334290 | — | |
| 334310 | — | |
| 335313 | — | |
| 335314 | Primary | — |
| 335931 | — | |
| 336413 | — |
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 | 3 | $365,373 |
| 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#520
- Award dollars, all time#520
- Awards won, last 12 months#1,055
- Awards won, all time#1,055
- Distinct NSNs#1,007
- Distinct supply classes#1,544
- Rising (12 months vs prior 12 months)#480
Top parts
The NSNs this supplier appears on most often in the indexed awards.
| NSN | Item | Awards | Award dollars | Latest award |
|---|---|---|---|---|
| 5930-01-622-3567 | SWITCH,PUSH | 1 | $4,816 | Sep 24, 2026 |
| 5930-01-274-9177 | SWITCH,TOGGLE | 1 | $10,557 | Sep 22, 2026 |
| 5930-00-892-9208 | SWITCH,SENSITIVE | 1 | $350,000 | Sep 8, 2026 |
Supply classes
Federal supply classes of the NSNs in this supplier's indexed awards, with the number of awards in each.
| Class | Name | Awards |
|---|---|---|
| FSC 5930 | Switches | 3 |
Open bids for parts they make
35 part numbers are listed for CAGE 21649 in the federal catalog (FLIS). 4 open solicitations cover those NSNs today.
| Solicitation | NSN | Item | Quantity | Return by | Source |
|---|---|---|---|---|---|
| SPE7M1-27-U-0429 | 5965-01-623-8005 | EARPHONE | 772 | Oct 21, 2026 | DIBBS ↗ |
| SPE7M8-27-T-0147 | 5930-01-101-7634 | SWITCH,SENSITIVE | 40 | Oct 23, 2026 | DIBBS ↗ |
| SPE7M8-27-T-0211 | 5930-01-468-5473 | SWITCH,SENSITIVE | 277 | Oct 23, 2026 | DIBBS ↗ |
| SPE7M8-27-T-0240 | 5930-01-542-2049 | SWITCH,TOGGLE | 8 | Oct 23, 2026 | DIBBS ↗ |
Parts listed for this supplier (35)
| NSN | Item | Part number |
|---|---|---|
| 1680-01-524-1656 | SWITCH,AIRCRAFT,MAT | T7-221H2F |
| 5930-00-504-6223 | SWITCH,PUSH | MS25089-4C |
| 5930-00-681-4727 | SWITCH,TOGGLE | T9-MS1-21 |
| 5930-00-683-1629 | SWITCH,TOGGLE | T9-MS1-23 |
| 5930-01-101-7634 | SWITCH,SENSITIVE | P6-14013-1 |
| 5930-01-101-7634 | SWITCH,SENSITIVE | P6-14055 |
| 5930-01-119-5637 | SWITCH,TOGGLE | T6-20036 |
| 5930-01-143-9156 | SWITCH,PUSH | P1-10057 |
| 5930-01-172-4091 | SWITCH,TOGGLE | T6-20016 |
| 5930-01-172-4091 | SWITCH,TOGGLE | T6-20056 |
| 5930-01-172-9729 | SWITCH,TOGGLE | T6-10001 |
| 5930-01-198-7874 | SWITCH,TOGGLE | T4-0038 |
| 5930-01-198-7874 | SWITCH,TOGGLE | T4-0045 |
| 5930-01-251-5635 | SWITCH,SENSITIVE | P6-330035 |
| 5930-01-274-9177 | SWITCH,TOGGLE | T4-0063 |
| 5930-01-275-8237 | SWITCH,TOGGLE | T6-20019 |
| 5930-01-275-8237 | SWITCH,TOGGLE | T6-20057 |
| 5930-01-296-6748 | SWITCH,TOGGLE | T1-0125 |
| 5930-01-382-7987 | SWITCH,SENSITIVE | M8805/101-010 |
| 5930-01-468-5473 | SWITCH,SENSITIVE | P6-20050 |
| 5930-01-468-5473 | SWITCH,SENSITIVE | P6-20098 |
| 5930-01-468-5473 | SWITCH,SENSITIVE | P6-20101 |
| 5930-01-472-5805 | SWITCH,PUSH | P7-571121 |
| 5930-01-472-5805 | SWITCH,PUSH | P7-57X1XX |
| 5930-01-477-1750 | SWITCH,CHAFF FLARE, | P7-136222 |
| 5930-01-479-9315 | SWITCH,ELECTRONIC | P8-4000003 |
| 5930-01-481-2993 | SWITCH,TOGGLE | 973-0067 |
| 5930-01-542-2049 | SWITCH,TOGGLE | T5-0151 |
| 5930-01-546-8299 | SWITCH,TOGGLE | T5-0071 |
| 5930-01-565-3426 | SWITCH,TRIGGER | U2-093 |
| 5930-01-565-9578 | SWITCH,SENSITIVE | P6-20109 |
| 5930-01-622-3567 | SWITCH,PUSH | T1-0287 |
| 5930-01-694-0314 | SWITCH,TOGGLE | K500000127 |
| 5930-01-694-0314 | SWITCH,TOGGLE | K500000127-01 |
| 5965-01-623-8005 | EARPHONE | 50-P53569R001 |
All awards
| NSN | Awarded | Item | Qty | Unit price | Total | Agency | Source |
|---|---|---|---|---|---|---|---|
| 5930-01-622-3567 | Sep 24, 2026 | SWITCH,PUSH | 20 | $240.82 | $4,816 | — | Source ↗ |
| 5930-01-274-9177 | Sep 22, 2026 | SWITCH,TOGGLE | 71 | $148.69 | $10,557 | — | Source ↗ |
| 5930-00-892-9208 | Sep 8, 2026 | SWITCH,SENSITIVE | 315 | $1,111.1111 | $350,000 | — | 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: 2026-10-05.
- Totals and ranks as of Oct 18, 2026.
- Full methodology →
Cite this page
NSN Explorer. "OTTO ENGINEERING INC." nsnexplorer.com, https://nsnexplorer.com/supplier/21649/. Data as of October 19, 2026.
https://nsnexplorer.com/supplier/21649/