Glyne Manufacturing Co., INC.
380 E Main St, Stratford, CT 06614
Operating signal within 12 months from two or more independent sources.
What they make
Rolled Steel Shape Manufacturing331221- metal working shop
- tube swaging
- end forming
- CNC lathes
- vertical machining
- tubing
- certified special processors
- AS9100D certified
- military aircraft industry
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Feroleto Steel Company, INC. | Bridgeport | Rolled Steel Shape Manufacturing 331221 | LIKELY ACTIVE | 10.2 KM |
| Cornell-carr Co., INC. | Monroe | Metal Window and Door Manufacturing 332321 | ACTIVE | 18.9 KM |
| Kenz Incorporated | Oxford | Machine Shops 332710 | ACTIVE | 21.8 KM |
| Dexmet Corporation - Naugatuck | Naugatuck | Rolled Steel Shape Manufacturing 331221 | UNVERIFIED | 34.4 KM |
| Ulbrich Stainless Steels & Special Metals, INC. | North Haven | Rolled Steel Shape Manufacturing 331221 | ACTIVE | 30.8 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
6 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.
EPA cross-references this facility in OSHA-OIS, SIMS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord XQ9DASGFYJJ9 · first seen OCT 2025 · last seen SEP 2026
- Connecticut Secretary of the State business registryOPERATINGRecord CT:001t000000WmXelAAF · first seen NOV 2025 · last seen NOV 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 061030890|CT|06614|380 e main st · first seen SEP 2025 · last seen SEP 2025
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CT|stratford|380 e main st · first seen FEB 2021 · last seen FEB 2021
- EPA Facility Registry ServiceEXISTENCERecord 110044329410 · first seen JUL 2014 · last seen JUL 2014
ALSO RECORDED ASGLYNE MANUFACTURING COMPANY
IN GREATER BRIDGEPORT COUNTY1 other plant shares this one’s industry (Steel Product Manufacturing from Purchased Steel, NAICS 3312); 1 of them has 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.
- NameSOURCES DISAGREE
- EPA: GLYNE MANUFACTURING COMPANY · JUL 2026
- SAM.gov: GLYNE MANUFACTURING CO., INC. · SEP 2026 · ON THIS PAGE
- Street address
- EPA: 380 E MAIN ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 380 E MAIN ST · SEP 2026 · ON THIS PAGE
- City
- EPA: STRATFORD · JUL 2026 · ON THIS PAGE
- SAM.gov: STRATFORD · SEP 2026 · ON THIS PAGE
- State
- EPA: CT · JUL 2026 · ON THIS PAGE
- SAM.gov: CT · SEP 2026 · ON THIS PAGE
- Coordinates
- EPA: 41.20503,-73.11846 · JUL 2026
- Employees (band)
- DOL: 1-19 · SEP 2025
- Website
- SAM.gov: http://www.glyne.com · SEP 2026
- Year established
- Company website: 1966 · AUG 2026
- CAGE code
- SAM.gov: 7N333 · SEP 2026
- Retirement plan filing (Form 5500)
- DOL: 15 active participants, plan year ending 2025-09-30, 1 plan(s) · SEP 2025
- PPP loan
- SBA PPP: PPP loan x2, approved 2021-02-05, 18 jobs reported · FEB 2021
- SAM registration expires
- SAM.gov: 2027-09-15 · SEP 2026
- State business registration
- CT SOTS: GLYNE MANUFACTURING CO., INC., registered with the Connecticut Secretary of the State; Corporation; formed 1980-12-10; active, annual report filed 2025-11-11 · NOV 2025

