Operating signal within 24 months, or from a single source.
What they make
All Other Plastics Product Manufacturing326199Delphon manufactures polymer and adhesive solutions for medical and electronic applications, serving the semiconductors, electronics, photonics, medical, and industrial industries. The company offers custom polymer formulations, films, adhesive materials, and proprietary products, with capabilities including coatings, extrusion, converting, printing/marking, and surface modification, supported by an in-house analytical lab. Delphon operates through subsidiary brands including Gel-Pak, which creates polymer solutions for safe handling and shipping of technologies; UltraTape, which produces engineered tape and label products for cleanroom environments; and TouchMark, which provides device marking services.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- ISO 9001
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Gel-pak - Slo | Hayward | Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112 | UNVERIFIED | 0.3 KM |
| Foam Distributors | Hayward | Polystyrene Foam Product Manufacturing 326140 | UNVERIFIED | 0.7 KM |
| Roth Staffing Companies, L.p | Hayward | Urethane and Other Foam Product (except Polystyrene) Manufacturing 326150 | UNVERIFIED | 0.8 KM |
| Tournesol Siteworks, LLC | Hayward | Paperboard Container Manufacturing 322214 | UNVERIFIED | 0.9 KM |
| Hickory Springs of California INC | Hayward | Plastics Product Manufacturing 326100 | UNVERIFIED | 1.0 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 — 3 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in CA-ENVIROVIEW, EIS, NPDES · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | AUG 2025 | AUG 2025 |
| EPA FRS | EXISTENCE | OCT 2015 | OCT 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | AUG 2025 |
| CAGE CODE | SAM GOV | AUG 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | AUG 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | AUG 2025 |
| REGISTRATION EXPIRATION | SAM GOV | AUG 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | AUG 2025 |
| WEBSITE | SAM GOV | AUG 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


