Operating signal within 12 months from two or more independent sources.
What they make
Machine Shops332710- metal fabrication services
- cutting
- welding
- automotive
- aerospace
- achieved ISO verification
- Quality Management System
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Webster Mfg CO | Tiffin | Other Fabricated Wire Product Manufacturing 332618 | LIKELY ACTIVE | 3.7 KM |
| National Machinery LLC | Tiffin | Precision Turned Product Manufacturing 332721 | ACTIVE | 4.8 KM |
| Scm INC. | New Riegel | Machine Shops 332710 | LIKELY ACTIVE | 10.1 KM |
| Custom Machine Inc | Tiffin | Machine Shops 332710 | LIKELY ACTIVE | 14.3 KM |
| Machine Tool Design & Fab LLC | Fostoria | Machine Shops 332710 | UNVERIFIED | 16.8 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 8 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 SHH6HTHEV729 · first seen OCT 2025 · last seen OCT 2025
IN SENECA COUNTY5 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 5 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: SENECA MANUFACTURING LLC · OCT 2025
- Street address
- SAM.gov: 1616 S COUNTY ROAD 1 · OCT 2025
- City
- SAM.gov: TIFFIN · OCT 2025
- State
- SAM.gov: OH · OCT 2025
- Coordinates
- Census geocoder: 41.097011848479,-83.213961592 · JUL 2026
- Website
- SAM.gov: https://www.senecamfgllc.com/ · OCT 2025
- CAGE code
- SAM.gov: 0PVQ9 · OCT 2025
- SAM registration expires
- SAM.gov: 2026-10-29 · OCT 2025


