Harold Johnson Optical Laborat
1826 West 169th Street, Gardena, CA 90247
UNVERIFIED1 SOURCELAST SIGNAL —
Present in a source dataset, with no recent operating signal.
Location
ADDRESS
1826 West 169th Street
Gardena, CA 90247
Gardena, CA 90247
COORDINATES
33.87832, -118.31019
COUNTY
METRO AREA
Industry
PRIMARY NAICS
ALSO CLASSIFIED
Machinery Manufacturing
333314
EMPLOYMENT
Not reported
Sources
| SOURCE | EVIDENCE | FIRST SEEN | LAST SEEN |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.