Facility	City	Industry	Status	Distance
Seaport Stainless	Richmond	Sheet Metal Work Manufacturing 332322	LIKELY ACTIVE	2.9 KM
Trans Bay Steel CORP	San Pablo	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	5.5 KM
Trans Bay Steel CORP	Albany	Fabricated Structural Metal Manufacturing 332312	ACTIVE	5.3 KM
Terminal Manufacturing Co., LLC	Berkeley	Sheet Metal Work Manufacturing 332322	LIKELY ACTIVE	6.8 KM
Mcewen Lighting Studio	Berkeley	Ornamental and Architectural Metal Work Manufacturing 332323	UNVERIFIED	9.5 KM

Every listed plant in Contra Costa County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 5 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.

EPA Facility Registry ServiceEXISTENCE
Record 110070270947 · first seen SEP 2018 · last seen SEP 2018

IN CONTRA COSTA COUNTY30 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 9 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: STEPHEN SERA STUDIO · OCT 2026
Street address: EPA: 640 SO. 13TH. ST. · OCT 2026
City: EPA: RICHMOND · OCT 2026
State: EPA: CA · OCT 2026
Coordinates: Census geocoder: 37.923680817162,-122.356871861183 · JUL 2026

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