Dunham Metal Processing

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
OCOrange County Plating CO INC	Orange	Paint and Coating Manufacturing 325510	◇ UNVERIFIED	0.0 KM
IPImpressions Polishing and Plating	Orange	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	◇ UNVERIFIED	0.5 KM
CPCadillac Plating INC	Orange	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	◇ UNVERIFIED	0.5 KM
Spectrum Laser & Waterjet LLC	Orange	All Other Miscellaneous Manufacturing 339999	● ACTIVE	0.7 KM
Thermal-vac Technology, INC.	Orange	Metal Heat Treating 332811	● ACTIVE	0.6 KM

Every listed plant in Orange County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 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.

EPA cross-references this facility in BR, NPDES, RCRAINFO · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen JUL 2025 · last seen AUG 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110008261102 · first seen JUL 2016 · last seen JUL 2016

IN ORANGE COUNTY198 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 39 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.

Name

EPA: DUNHAM METAL PROCESSING · OCT 2026

Street address

EPA: 936 N PARKER ST · OCT 2026

City

EPA: ORANGE · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06059 · OCT 2026

Coordinates

EPA: 33.804053,-117.85983 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026