Surface Treatment Technologies

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Keen Industries, INC.	Halethorpe	Machine Shops 332710	● ACTIVE	0.1 KM
KAKeystone Automotive Plating CORP	Linthicum	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	◇ UNVERIFIED	2.6 KM
ASAalberts Surface Treatment CORP.	Baltimore	Paint and Coating Manufacturing 325510	● ACTIVE	5.1 KM
APAlmag Plating CORP.	Baltimore	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	◇ UNVERIFIED	5.5 KM
Phillips Corporation	Hanover	Machine Tool Manufacturing 333517	● ACTIVE	6.0 KM

Every listed plant in Baltimore County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold 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 AIR, AIRS/AFS, NPDES · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen OCT 2021 · last seen OCT 2021
• EPA Facility Registry ServiceEXISTENCE
  Record 110055092581 · first seen JAN 2016 · last seen JAN 2016

IN BALTIMORE COUNTY12 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 3 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: SURFACE TREATMENT TECHNOLOGIES · OCT 2026

Street address

EPA: 1954 HALETHORPE FARMS RD · OCT 2026

City

EPA: HALETHORPE · OCT 2026

State

EPA: MD · OCT 2026

County (FIPS code)

EPA: 24005 · OCT 2026

Coordinates

EPA: 39.22941,-76.686383 · OCT 2026