Poly Seal Industries

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
EOElectro-coatings of California, INC.	Berkeley	Rubber Product Manufacturing for Mechanical Use 326291	◐ LIKELY ACTIVE	0.6 KM
SISuitx, INC.	Emeryville	All Other Miscellaneous Manufacturing 339999	● ACTIVE	2.7 KM
TDThe Darcoid Company of California	Oakland	Gasket, Packing, and Sealing Device Manufacturing 339991	● ACTIVE	6.9 KM
Ln Curtis & Sons	Walnut Creek	All Other Miscellaneous Manufacturing 339999	● ACTIVE	24.8 KM
Hen Nozzles INC.	Hayward	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	● ACTIVE	32.1 KM

Every listed plant in Alameda 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.

• EPA Facility Registry ServiceEXISTENCE
  Record 110072014259 · first seen OCT 2015 · last seen SEP 2025
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CA|berkeley|725 channing way · first seen APR 2020 · last seen APR 2020

IN ALAMEDA COUNTY22 other plants share this one’s industry (Rubber Product Manufacturing, NAICS 3262); 1 of them has 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: POLY SEAL INDUSTRIES · OCT 2026

Street address

EPA: 725 CHANNING WAY · OCT 2026

City

EPA: BERKELEY · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06001 · OCT 2026

Coordinates

EPA: 37.861375,-122.297707 · OCT 2026

Employees (band)

SBA PPP: 1-19 · APR 2020

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-14, 8 jobs reported · APR 2020

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026