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Mil Spec Heat Treating

5662 Research Dr, Huntington Beach, CA 92649

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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Homepage of Mil Spec Heat Treating
Their homepage, crawled JUL 2026

What they make

Metal Heat Treating332811
  • value added services
  • aerospace
  • automotive
  • electronics
  • medical

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

33.73406, -118.02992 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
TiodizeHuntington BeachSpice and Extract Manufacturing
311942
LIKELY ACTIVE0.3 KM
Cal-aurum IndustriesHuntington BeachElectroplating, Plating, Polishing, Anodizing, and Coloring
332813
ACTIVE0.5 KM
Plasma Ruggedized Solutions, INC.Huntington BeachMetal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
332812
LIKELY ACTIVE0.7 KM
Mil-spec Heat Treating INCHuntington BeachMetal Heat Treating
332811
ACTIVE0.7 KM
Tiodize Co., INC.Huntington BeachElectroplating, Plating, Polishing, Anodizing, and Coloring
332813
ACTIVE1.0 KM

Every listed plant in Orange County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 6 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 NPDES, OSHA-OIS · EPA site type STATIONARY.

  • EPA Facility Registry ServiceEXISTENCE
    Record 110070085958 · first seen AUG 2017 · last seen AUG 2017

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: MIL SPEC HEAT TREATING · NOV 2026
Street address
EPA: 5662 RESEARCH DR · NOV 2026
City
EPA: HUNTINGTON BEACH · NOV 2026
State
EPA: CA · NOV 2026
County (FIPS code)
EPA: 06059 · NOV 2026
Coordinates
Census geocoder: 33.734064037624,-118.029923335959 · JUL 2026

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