Standard Sheet Metal & Marine Plumbing

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
SLSchlage Lock Company	San Francisco	Other Metal Container Manufacturing 332439	◇ UNVERIFIED	7.8 KM
Kairos Power LLC	Alameda	Power Boiler and Heat Exchanger Manufacturing 332410	● ACTIVE	8.2 KM
Coulter Forge, LLC	Emeryville	Iron and Steel Mills and Ferroalloy Manufacturing 331110	● ACTIVE	11.5 KM
GCGraysix Company	Berkeley	Other Metal Container Manufacturing 332439	◇ UNVERIFIED	12.2 KM
Trans Bay Steel CORP	Albany	Fabricated Structural Metal Manufacturing 332312	● ACTIVE	14.7 KM

Every listed plant in San Francisco County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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 RCRAINFO · EPA site type STATIONARY.

• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CA|san francisco|366 brannan st · first seen MAY 2020 · last seen MAY 2020
• EPA Facility Registry ServiceEXISTENCE
  Record 110070449869 · first seen OCT 2015 · last seen JAN 2019

ALSO RECORDED ASSTANDARD SHEET METAL

IN SAN FRANCISCO COUNTY4 other plants share this one’s industry (Boiler, Tank, and Shipping Container Manufacturing, NAICS 3324); 0 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: STANDARD SHEET METAL & MARINE PLUMBING · NOV 2026

Street address

EPA: 366 BRANNAN ST · NOV 2026

City

EPA: SAN FRANCISCO · NOV 2026

State

EPA: CA · NOV 2026

County (FIPS code)

EPA: 06075 · NOV 2026

Coordinates

EPA: 37.780848,-122.39375 · NOV 2026

Employees (band)

SBA PPP: 1-19 · MAY 2020

PPP loan

SBA PPP: PPP loan x1, approved 2020-05-01, 7 jobs reported · MAY 2020

Hazardous waste generator (RCRA)

EPA ECHO: none · NOV 2026