Facility	City	Industry	Status	Distance
Maryland Precision Spring CO	Baltimore	Forging and Stamping 332116	LIKELY ACTIVE	11.6 KM
James Walker Holding Company	Pikesville	Other Fabricated Wire Product Manufacturing 332618	REPORTED CLOSED	10.9 KM
Control Cable INC	Windsor Mill	Other Electronic Component Manufacturing 334419	LIKELY ACTIVE	15.4 KM
Clark Machine Corporation	Baltimore	Fabricated Structural Metal Manufacturing 332312	ACTIVE	16.4 KM
Marlin Steel Wire Products LLC	Baltimore	Steel Wire Drawing 331222	ACTIVE	19.2 KM

Every listed plant in Baltimore County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 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 OSHA-OIS.

SAM.gov entity registrationOPERATING
Record HFLCXAGYK4U7 · first seen SEP 2025 · last seen AUG 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 520809975|MD|21093|1917 greenspring dr · first seen DEC 2024 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110070325272 · first seen SEP 2018 · last seen SEP 2018

IN BALTIMORE COUNTY7 other plants share this one’s industry (Spring and Wire Product Manufacturing, NAICS 3326); 4 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: GSI CORPORATION · JUL 2026 · ON THIS PAGE; SAM.gov: GSI CORPORATION · AUG 2026 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 1917 GREENSPRING DRIVE · JUL 2026; SAM.gov: 1917 GREENSPRING DR · AUG 2026 · ON THIS PAGE
CitySOURCES DISAGREE: EPA: TIMONIUM · JUL 2026; SAM.gov: LUTHERVILLE TIMONIUM · AUG 2026 · ON THIS PAGE
State: EPA: MD · JUL 2026 · ON THIS PAGE; SAM.gov: MD · AUG 2026 · ON THIS PAGE
Coordinates: EPA: 39.430778,-76.629597 · JUL 2026
Employees (band): DOL: 1-19 · DEC 2024
CAGE code: SAM.gov: 60990 · AUG 2026
Retirement plan filing (Form 5500): DOL: 13 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
SAM registration expires: SAM.gov: 2027-08-05 · AUG 2026

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