Del Secco Diamond Core & Saw INC
31739 Knapp St, Hayward, CA 94544
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Power-Driven Handtool Manufacturing333991Where it is
37.60531, -122.06037 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Seal Methods INC. | Hayward | All Other General Purpose Machinery Manufacturing 333999 | UNVERIFIED | 1.4 KM |
| Brechtel Manufacturing, INC | Hayward | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 1.4 KM |
| Imperial Marking Systems a Di | Union City | Packaging Machinery Manufacturing 333993 | UNVERIFIED | 1.2 KM |
| Alameda County Public Works Industrial | Hayward | Measuring, Dispensing, and Other Pumping Equipment Manufacturing 333914 | UNVERIFIED | 1.6 KM |
| Cam Image Mfg INC | Union City | All Other General Purpose Machinery Manufacturing 333999 | UNVERIFIED | 1.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JAN 2019 | JAN 2019 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
