Obsidian Engineering, LLC
537 Madison St, Walworth, WI 53184
Operating signal within 12 months from two or more independent sources.
What they make
All Other Miscellaneous Fabricated Metal Product Manufacturing332999- CNC machining services
- milling
- turning
- drilling
- aerospace
- automotive
- defense
- medical
- Beyers Industrial Machining
- backgrounds
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Spx Flow US INC | Delavan | Precision Turned Product Manufacturing 332721 | LIKELY ACTIVE | 10.8 KM |
| Jan-Air Inc. | Richmond | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | UNVERIFIED | 11.0 KM |
| Waukesha Cherry Burrell | Delavan | Hardware Manufacturing 332510 | LIKELY ACTIVE | 11.6 KM |
| Royal Basket Trucks, INC. | Darien | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 11.6 KM |
| Bliss Machine, LTD. | Darien | Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing 332700 | ACTIVE | 12.0 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 9 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
- SAM.gov entity registrationOPERATINGRecord P8E5SV2G3W11 · first seen JAN 2026 · last seen SEP 2026
- SBA 7(a) and 504 loan recordsEXISTENCEfirst seen MAY 2023 · last seen MAY 2023
IN WALWORTH COUNTY4 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 4 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: OBSIDIAN ENGINEERING, LLC · SEP 2026
- Street address
- SAM.gov: 537 MADISON ST · SEP 2026
- City
- SAM.gov: WALWORTH · SEP 2026
- State
- SAM.gov: WI · SEP 2026
- Coordinates
- Census geocoder: 42.536994870967,-88.607297480069 · JUL 2026
- Website
- SAM.gov: obsidian-engineering.com · SEP 2026
- CAGE code
- SAM.gov: 9UBU2 · SEP 2026
- SAM registration expires
- SAM.gov: 2027-09-29 · SEP 2026
- SBA loans
- SBA: 504/7a loan x3, jobs 4.0 · MAY 2023