Quartzy

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Western State Design, INC.	Hayward	Commercial and Service Industry Machinery Manufacturing 333310	● ACTIVE	1.2 KM
MOMizuho Orthopedic Systems, Inc. (Mizuho OSI)	Union City	Surgical Appliance and Supplies Manufacturing 339113	◐ LIKELY ACTIVE	1.9 KM
RMReflexion Medical	Hayward	Irradiation Apparatus Manufacturing 334517	◐ LIKELY ACTIVE	2.3 KM
MLMalakzy LLC	Union City	Saw Blade and Handtool Manufacturing 332216	● ACTIVE	2.7 KM
Potrero Medical, INC	Hayward	Surgical and Medical Instrument Manufacturing 339112	● ACTIVE	2.5 KM

Every listed plant in Alameda County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 7 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 110070853217 · first seen OCT 2020 · last seen OCT 2020

IN ALAMEDA COUNTY142 other plants share this one’s industry (Medical Equipment and Supplies Manufacturing, NAICS 3391); 18 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: QUARTZY · OCT 2026

Street address

EPA: 28321 INDUSTRIAL BOULEVARD · OCT 2026

City

EPA: HAYWARD · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06001 · OCT 2026

Coordinates

EPA: 37.618281,-122.095708 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026