Factories in Hayward, California
Hayward, California has 304 manufacturing facilities in EPA records, <1% of the state's total. The most common are chemicals, fabricated metal products and machinery.
- City
- Hayward, CA
- County
- Alameda
- In EPA records
- 304
- Factory pages
- 0
- New plants
- 0
- Revised
- November 1, 2026
What is made in Hayward
| Industry | Facilities |
|---|---|
| Chemicals 325 | 56 |
| Fabricated metal products 332 | 55 |
| Machinery 333 | 33 |
| Computers and electronics 334 | 25 |
| Medical devices and other goods 339 | 25 |
| Food 311 | 19 |
| Printing 323 | 14 |
| Plastics and rubber 326 | 14 |
| Vehicles, aircraft and parts 336 | 14 |
| Electrical equipment and appliances 335 | 11 |
| Glass, cement and stone 327 | 10 |
| Furniture 337 | 8 |
| Paper 322 | 7 |
| Petroleum and coal products 324 | 5 |
| Primary metals 331 | 3 |
| Beverages and tobacco 312 | 2 |
| Textile mills 313 | 1 |
| Textile products 314 | 1 |
| Wood products 321 | 1 |
Active facilities in EPA's ECHO database with a manufacturing industry code and an address in Hayward. Industry is each facility's main reported code. How these records work.
By product
- Industrial machinery manufacturers: 24 in Hayward
- Electronics manufacturers: 23 in Hayward
- Pharmaceutical manufacturers: 19 in Hayward
- Chemical manufacturers: 18 in Hayward
- Metal plating and finishing companies: 16 in Hayward
- Medical device manufacturers: 14 in Hayward
- Commercial printers: 10 in Hayward
- Semiconductor manufacturers: 9 in Hayward
- Paint and coatings manufacturers: 8 in Hayward
- HVAC equipment manufacturers: 6 in Hayward
Facilities in Hayward
The 30 with the most EPA program records, which usually means the larger sites.
| Facility | Industry |
|---|---|
| Pentagon Technologies Inc | Fabricated metal products |
| Electro Plating Specialties | Fabricated metal products |
| Thermionics Metal Processing | Fabricated metal products |
| Berkeley Farms, LLC | Food |
| Ekc Technology, Dupont Electronic And Imaging | Chemicals |
| Ajinomoto Foods North American Inc | Food |
| Ball Metal Beverage Container Corp | Fabricated metal products |
| Central Concrete Supply Plt 11 | Glass, cement and stone |
| Columbus Manufacturing Inc | Food |
| Commercial Pattern, Inc | Furniture |
| Davis Wire Corp | Primary metals |
| Desco Corp D B A Lumberlok | Fabricated metal products |
| Electro Rent Corp | Computers and electronics |
| Engineered Polymer Solutions Inc. D/B/A Valspar Coatings | Chemicals |
| Eurodrive Inc | Machinery |
| G & O Mfg Co | Fabricated metal products |
| Graphic Coating Company | Paper |
| Heat & Control Inc | Machinery |
| High Vacuum Apparatus Manufacturing Inc | Fabricated metal products |
| Injex Corp | Vehicles, aircraft and parts |
| Mallinckrodt Baker Incorporated | Chemicals |
| Mdc Vacuum Products LLC | Fabricated metal products |
| Norton Industries Inc | Fabricated metal products |
| Owens Brockway Glass Container | Glass, cement and stone |
| Pepsi Bottling Group Hayward Plant | Beverages and tobacco |
| Photo Milling Inc | Fabricated metal products |
| Qmect, Inc. | Fabricated metal products |
| Rohm And Haas - Hayward Plant | Chemicals |
| Royal Chemical Company C/O Univar Solutions | Chemicals |
| Shasta Beverages Inc | Beverages and tobacco |