Griswold Industries Dba Soundcast

What they make

• valves
• pressure control
• flow control
• fire protection
• aluminum
• waterworks
• fueling
• aviation
• rail
• marine
• mining
• electronics

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Open positions

Openings read from Griswold Industries’s own job board on Dayforce, last checked OCT 24, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Accountant-Senior
  Griswold Industries - 1701 Placentia Ave, 1701 Placentia Ave, Costa Mesa, California, United States of America · posted OCT 23, 2026
• Furnace Operator-GC-225
  Griswold Industries - 1701 Placentia Ave, 1701 Placentia Ave, Costa Mesa, California, United States of America · posted OCT 20, 2026
• Furnace Operator
  Griswold Industries - 1701 Placentia Ave, 1701 Placentia Ave, Costa Mesa, California, United States of America · posted OCT 20, 2026
• Molder-No Bake
  Griswold Industries - 1701 Placentia Ave, 1701 Placentia Ave, Costa Mesa, California, United States of America · posted OCT 15, 2026
• Planner/Scheduler
  Griswold Industries - 1701 Placentia Ave, 1701 Placentia Ave, Costa Mesa, California, United States of America · posted OCT 15, 2026
• CNC Multi-Spindle Turn Ctr Op
  Griswold Industries - 1701 Placentia Ave, 1701 Placentia Ave, Costa Mesa, California, United States of America · posted OCT 8, 2026
• CNC Multi-Spindle Turn Ctr Op
  Griswold Industries - 1701 Placentia Ave, 1701 Placentia Ave, Costa Mesa, California, United States of America · posted SEP 29, 2026
• Assembler-Final
  Griswold Industries - 1701 Placentia Ave, 1701 Placentia Ave, Costa Mesa, California, United States of America · posted SEP 21, 2026
• Assembler-Final
  Griswold Industries - 1701 Placentia Ave, 1701 Placentia Ave, Costa Mesa, California, United States of America · posted SEP 14, 2026
• Area Sales Manager-WR
  Ventura County, CA, USA; Kern County, CA, USA · posted SEP 10, 2026

4 more on the company’s board

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
SMStrategic Materials Corporation	South Gate	Steel Foundries (except Investment) 331513	◐ LIKELY ACTIVE	0.0 KM
CICovert Iron Works	Cudahy	Iron Foundries 331511	◇ UNVERIFIED	0.9 KM
Buddy Bar Casting, LLC	South Gate	Aluminum Foundries (except Die-Casting) 331524	● ACTIVE	1.5 KM
Consolidated Foundries, INC	Cudahy	Aluminum Foundries (except Die-Casting) 331524	● ACTIVE	1.5 KM
BFBell Foundry CO	South Gate	Iron Foundries 331511	◇ UNVERIFIED	2.2 KM

Every listed plant in Los Angeles County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Where this record comes from

2 sources hold this plant, and 6 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 NPDES, TRIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070668398 · first seen DEC 2019 · last seen AUG 2024
• EPA ECHO compliance recordsOPERATING
  first seen MAR 2021 · last seen MAR 2021

ALSO RECORDED ASGRISWOLD INDUSTRIES

IN LOS ANGELES COUNTY123 other plants share this one’s industry (Foundries, NAICS 3315); 21 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: GRISWOLD INDUSTRIES DBA SOUNDCAST · OCT 2026

Street address

EPA: 8616 OTIS ST · OCT 2026

City

EPA: SOUTH GATE · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06037 · OCT 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 33.955405769846,-118.196092414471 · JUL 2026

EPA: 33.95602,-118.19597 · OCT 2026 · ON THIS PAGE