Sonitek Corporation
84 Research Dr, Milford, CT 06460
Operating signal within 12 months from two or more independent sources.
What they make
Welding and Soldering Equipment Manufacturing333992- heat staking presses
- ultrasonic welders
- air presses
- tooling
- custom ultrasonic horns
- engineering
- manufacturing capabilities
- machines
- precise thermal applications
- plastic joining
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 30, 2026
Products
Where these came from
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Precision Metal Products, INC. | Milford | Precision Turned Product Manufacturing 332721 | ACTIVE | 0.6 KM |
| Promoco Manufacturing Company | West Haven | All Other Miscellaneous General Purpose Machinery Manufacturing 333998 | ACTIVE | 3.6 KM |
| Spectrum Associates, INC. | Milford | Other Electronic Component Manufacturing 334419 | ACTIVE | 5.5 KM |
| Interquip-usa, LLC | Shelton | Conveyor and Conveying Equipment Manufacturing 333922 | ACTIVE | 9.3 KM |
| Ansonia | Ansonia | Packaging Machinery Manufacturing 333993 | LIKELY ACTIVE | 11.6 KM |
Also at this address
No other federal record shares this street address.
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 KGDLQY935B87 · first seen FEB 2026 · last seen OCT 2026
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- Connecticut Secretary of the State business registryOPERATINGRecord CT:001t000000WmaPnAAJ · first seen MAR 2026 · last seen MAR 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 061315058|CT|06460|84 research dr · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CT|milford|84 research dr · first seen APR 2020 · last seen APR 2020
IN SOUTH CENTRAL CONNECTICUT COUNTY19 other plants share this one’s industry (Other General Purpose Machinery Manufacturing, NAICS 3339); 11 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: SONITEK CORPORATION
- Street address
- SAM.gov: 84 RESEARCH DR
- City
- SAM.gov: MILFORD
- State
- SAM.gov: CT
- Coordinates
- Census geocoder: 41.239180395101,-73.01858578814 · JUL 2026
- Employees (band)
- DOL: 20-99 · DEC 2024
- Website
- SAM.gov: https://www.sonitek.com
- Year established
- CT SOTS: 1991 · JAN 1991
- CAGE code
- SAM.gov: 41HG5
- Retirement plan filing (Form 5500)
- DOL: 47 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-30, 45 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-02-25
- State business registrationSOURCES DISAGREE
- CT SOTS: SONITEK CORPORATION, registered with the Connecticut Secretary of the State; Corporation; formed 1991-01-31; active, annual report filed 2026-03-30 · MAR 2026
- TX Comptroller: SONITEK CORPORATION, registered with the Texas Comptroller of Public Accounts; Corporation; active