Pro Signs INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
CICarver International Dba Carver Skateboards	Gardena	Sporting and Athletic Goods Manufacturing 339920	◇ UNVERIFIED	0.4 KM
Horizon Enterprises	Gardena	Stationery Product Manufacturing 322230	● ACTIVE	1.6 KM
Adsorbents & Desiccants CORP of America	Gardena	All Other Miscellaneous Manufacturing 339999	● ACTIVE	1.7 KM
EMElro Manufacturing Company	Torrance	Sign Manufacturing 339950	◐ LIKELY ACTIVE	2.7 KM
International Plastic Cards Incorporated	Gardena	Office Supplies (except Paper) Manufacturing 339940	● ACTIVE	3.5 KM

Every listed plant in Los Angeles County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 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 CARB-TCH · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110071787819 · first seen AUG 2024 · last seen AUG 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CA|gardena|16921 s western ave · first seen APR 2020 · last seen APR 2020

IN LOS ANGELES COUNTY727 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 97 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: PRO SIGNS INC · OCT 2026

Street address

EPA: 16921 S WESTERN AVE BLDG 110 · OCT 2026

City

EPA: GARDENA · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06037 · OCT 2026

Coordinates

Census geocoder: 33.878113907478,-118.309196828342 · JUL 2026

Employees (band)

SBA PPP: 1-19 · APR 2020

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-29, 3 jobs reported · APR 2020