Operating signal within 12 months from two or more independent sources.
What they make
Special Die and Tool, Die Set, Jig, and Fixture Manufacturing333514- precision parts
- assemblies
- tooling
- fixtures
- gages
- milling
- turning
- WEDM
- grinding
- honing
- defense
NAMED ON THE COMPANY’S OWN WEBSITE, READ SEP 9, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Manufacturing | Berlin | Special Die and Tool, Die Set, Jig, and Fixture Manufacturing 333514 | LIKELY ACTIVE | 0.0 KM |
| Pro Tool and Design, Incorporated | Berlin | Cutting Tool and Machine Tool Accessory Manufacturing 333515 | UNVERIFIED | 1.1 KM |
| Reno Machine Company, Inc., the | Newington | Machine Shops 332710 | ACTIVE | 1.8 KM |
| Lynn Welding CO INC | Newington | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 2.0 KM |
| Edco Engineering INC. | Newington | Precision Turned Product Manufacturing 332721 | ACTIVE | 2.1 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
5 sources hold this plant, and 13 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.
- SAM.gov entity registrationOPERATINGRecord JWR9A6QLK6F7 · first seen SEP 2026 · last seen OCT 2026
- The company’s own websiteOPERATINGfirst seen SEP 2026 · last seen OCT 2026
- Connecticut Secretary of the State business registryOPERATINGRecord CT:001t000000WmTTXAA3 · first seen APR 2026 · last seen APR 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 060757776|CT|06037|169 white oak dr · first seen SEP 2025 · last seen SEP 2025
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CT|berlin|169 white oak dr · first seen FEB 2021 · last seen FEB 2021
IN CAPITOL COUNTY36 other plants share this one’s industry (Metalworking Machinery Manufacturing, NAICS 3335); 22 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: SIROIS TOOL COMPANY, INC.
- Street address
- SAM.gov: 169 WHITE OAK DR
- City
- SAM.gov: BERLIN
- State
- SAM.gov: CT
- Coordinates
- Census geocoder: 41.640229006103,-72.727524975148 · SEP 2026
- Employees (band)
- DOL: 20-99 · SEP 2025
- Website
- SAM.gov: www.siroistool.com
- Year established
- CT SOTS: 1960 · APR 1960
- CAGE code
- SAM.gov: 5JJY8
- Retirement plan filing (Form 5500)
- DOL: 57 active participants, plan year ending 2025-09-30, 1 plan(s) · SEP 2025
- PPP loan
- SBA PPP: PPP loan x2, approved 2021-02-11, 46 jobs reported · FEB 2021
- SAM registration expires
- SAM.gov: 2027-02-02
- State business registration
- CT SOTS: SIROIS TOOL COMPANY, INC., registered with the Connecticut Secretary of the State; Corporation; formed 1960-04-27; active, annual report filed 2026-04-02 · APR 2026


