Carpenter Group-Hayward
28800 Hesperian Blvd, Hayward, CA 94545
Operating signal within 24 months, or from a single source.
What they make
Other Fabricated Wire Product Manufacturing332618Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| The Carpenter Group | Hayward | Other Fabricated Wire Product Manufacturing 332618 | ACTIVE | 0.0 KM |
| Howard Wire Cloth CO | Hayward | Other Fabricated Wire Product Manufacturing 332618 | ACTIVE | 0.9 KM |
| Malakzy LLC | Union City | Saw Blade and Handtool Manufacturing 332216 | ACTIVE | 2.3 KM |
| Conklin & Conklin INC | Union City | Textile and Fabric Finishing Mills 313310 | LIKELY ACTIVE | 7.2 KM |
| Tuff Hardware LLC | Castro Valley | Other Fabricated Wire Product Manufacturing 332618 | ACTIVE | 11.1 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
Where this record comes from
1 source holds this plant, and 2 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.
- OSHA injury and illness reportsOPERATINGRecord 1310781 · first seen DEC 2025 · last seen DEC 2025
IN ALAMEDA COUNTY19 other plants share this one’s industry (Spring and Wire Product Manufacturing, NAICS 3326); 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.
- Coordinates
- Census geocoder: 37.617232561351,-122.088116676023 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025