EPA-regulated facilities near Westmont, CA

There are 11,342 EPA-regulated facilities within 5 miles of Westmont, California. The most common kinds are hazardous waste (10,418), water discharge (837), air emissions (493). 4 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 17 have a violation on record. Penalties over the last five years total $6M across 20 sites.

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11,342facilities within 5 miles

4in significant noncompliance

17with a violation on record

$6Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	10,418
Treatment, storage or disposal	10
Large quantity generators	342
Small quantity generators	1,399
Transporters	96
Chemical (RMP/TRI)	215
Superfund	63
Air emissions	493
Major sources	17
Minor sources	23
Water discharge	837
Major permits	2
Minor permits	720
Drinking water systems	9
Greenhouse gas reporters	2
Data centers	4
Scrap yards	2
Recycling centers	1

A facility enrolled in several programs counts once in the total and once in each of its categories.

In significant noncompliance

The EPA's designation for its most serious or persistent violations, as of the latest data.

V & M AEROSPACE LLC 14024 S AVALON, LOS ANGELES, CA, 90061 · 3.3 mi Significant noncompliance · $40k in penalties
SERVICE PLATING 1855 E 62ND ST, LOS ANGELES, CA, 90001 · 4.6 mi Significant noncompliance
CUSTOM ALLOY SALES INC 2805 LOS FLORES BL, LYNWOOD, CA, 90262 · 4.6 mi Significant noncompliance
MICHELS & CO FURNITURE MFG 2828 BUTLER AVENUE, LYNWOOD, CA, 90262 · 4.8 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

UNITED PARCEL SERVICE INC 1430 N MCKINLEY AVE, LOS ANGELES, CA, 90059 · 3.4 mi $5.3M in penalties
SAFETY-KLEEN (LOS ANGELES) I 5756 ALBA ST, LOS ANGELES, CA, 90058 · 4.9 mi $118k in penalties
REPUBLIC SERVICES, FORMERLY ALLIED WASTE 2813 JUNIPER ST, LOS ANGELES, CA, 90017 · 4.0 mi $100k in penalties
BASIC FIBRES INC DBA WESTERN METALS RECYCLING 5921 S WESTERN AVE, LOS ANGELES, CA, 90047 · 3.2 mi $74k in penalties
SAFETY-KLEEN OF CALIFORNIA INC - CARSON FACILITY 16540 S SAN PEDRO ST, CARSON, CA, 90746 · 4.8 mi $54k in penalties

Superfund sites

ELECTRONIC PLATING SERV INC 13021 SOUTH BUDLONG AVENUE, GARDENA, CA, 90247 · 1.9 mi
TELEDYNE DEFENSE ELECTRONICS, LLC 12525 DAPHNE AVE, HAWTHORNE, CA, 90250 · 1.9 mi
SYNTRUM CORPORATION 13125 SOUTH BROADWAY, LOS ANGELES, CA, 90061-1121 · 2.4 mi
WESLOCK FACILITY 13344 S. MAIN STREET, LOS ANGELES, CA, 90061 · 2.7 mi
AIRCRAFT PLATING COMPANY, INC. 12233 S. PRAIRIE AVE., HAWTHORNE, CA, 90250 · 2.8 mi
SONIC PLATING CO 1930 WEST ROSECRANS AVENUE, GARDENA, CA, 90249 · 2.8 mi
LA S WEST DISTRICT ST MAINT YARD 5860 S WILTON PL, LOS ANGELES, CA, 90047 · 3.2 mi
SW PLATING CO 1344 W SLAUSON AVE, LOS ANGELES, CA, 90044 · 3.3 mi
S&K INDUSTRIES, INC. 1821 W. EL SEGUNDO BOULEVARD, COMPTON, CA, 90222 · 3.4 mi
MAIN STREET ABANDONED DRUMS SOUTH MAIN AND 60TH STREET, LOS ANGELES, CA, 90003 · 3.4 mi

Data centers

DAWN AQUISITIONS LLC DBA EVOQUE DATA CENTER SOLUTIONS 2301 W 120TH ST, HAWTHORNE, CA, 90250 · 1.7 mi
SIOF 1 PROPERTIES LLC 921 E 61ST STREET, LOS ANGELES, CA, 90011 · 3.8 mi
LUNARPAGES 5155 W ROSECRANS AVE STE 300, HAWTHORNE, CA, 90250 · 4.7 mi
EQUINIX DOUGLAS ST. FUEL CELL 445 N DOUGLAS ST, EL SEGUNDO, CA, 90245 · 4.9 mi

County

Los Angeles County

Nearby towns

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of Westmont as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.