EPA-regulated facilities near Rossmoor, CA

There are 11,553 EPA-regulated facilities within 5 miles of Rossmoor, California. The most common kinds are hazardous waste (11,214), water discharge (305), air emissions (219). 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 $5.4M across 8 sites.

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11,553facilities within 5 miles

4in significant noncompliance

17with a violation on record

$5.4Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	11,214
Large quantity generators	134
Small quantity generators	883
Transporters	68
Chemical (RMP/TRI)	79
Superfund	9
Air emissions	219
Major sources	13
Minor sources	5
Water discharge	305
Major permits	3
Minor permits	245
Drinking water systems	8
Greenhouse gas reporters	2
Data centers	4
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.

COAST TO COAST CIRCUITS, INC. (CA OPERATIONS) 5332 COMMERCIAL DR, HUNTINGTON BEACH, CA, 92649 · 4.3 mi Significant noncompliance · $55k in penalties
AES ALAMITOS LLC 690 STUDEBAKER RD, LONG BEACH, CA, 90803 · 1.8 mi Significant noncompliance · $15k in penalties
TREND OFFSET PRINTING SERVICES INC 3722-3821 CATALINA STREET, LOS ALAMITOS, CA, 90720 · 1.4 mi Significant noncompliance
AIR INDUSTRIES CORP 12570 KNOTT ST., GARDEN GROVE, CA, 92841 · 4.0 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

UNITED PARCEL SERVICE - CALBE 4600 E SPRING ST, LONG BEACH, CA, 90815 · 3.8 mi $5.3M in penalties
P W STEPHENS ENVIRONMENTAL INC 15201 PIPELINE LN STE B, HUNTINGTON BEACH, CA, 92649 · 4.4 mi $30k in penalties
OFRS INC 1875 FREEMAN AVE UNIT A, SIGNAL HILL, CA, 90755 · 4.3 mi $24k in penalties
HAYNES GENERATING STATION 6801 WESTMINSTER AVENUE, LONG BEACH, CA, 90803 · 1.8 mi $18k in penalties
CRIMSON CALIFORNIA PIPELINE, LP 3760 KILROY AIRPORT WAY #300, LONG BEACH, CA, 90806 · 4.0 mi $3k in penalties

Superfund sites

FBI BOMB SQUAD CHEMICAL REMOVAL TBD, LONG BEACH, CA, 90802 · 1.5 mi
NAVAL SHIPYARD LONG BEACH TERMINAL ISLAND, LONG BEACH, CA, 90822 · 2.2 mi
VA LONG BEACH HEALTHCARE 5901 EAST 7TH ST., LONG BEACH, CA, 90822 · 2.4 mi
LCW OIL OPERATIONS PCB SITE 6433 E 2ND STREET, LONG BEACH, CA, 90803 · 2.7 mi
NWS SEAL BEACH WEAPON STATION 800 SEAL BEACH BLVD, SEAL BEACH, CA, 90740 · 2.7 mi
INDUSTRIAL ZINC PLATERS INC 3200 E. 29TH ST., LONG BEACH, CA, 90806 · 4.4 mi
POLYMER DEVELOPMENT LABS #2 15731 GRAHAM AVE, HUNTINGTON BEACH, CA, 92649-1612 · 4.7 mi
SIGNAL HILL PETROLEUM 2200 E. WILLOW ST, SIGNAL HILL, CA, 90806 · 5.0 mi
ENVIROPUR/PRC 1829-1835 E. 29TH STREET, SIGNAL HILL, CA, 90806 · 5.0 mi

Data centers

BLAIR COMMERCIAL MANAGEMENT 5175 E. PACIFIC COAST HIGHWAY, LONG BEACH, CA, 90804 · 3.1 mi
PLANE FLETCH 3205 NORTH LAKEWOOD BOULEVARD, LONG BEACH, CA, 90805 · 3.9 mi
CHIPTON-ROSS, INC. 3910 E 7TH ST, LONG BEACH, CA, 90804 · 3.9 mi
CONDUENT 12833 MONARCH ST, GARDEN GROVE, CA, 92841 · 4.4 mi

County

Orange County

Nearby towns

Seal Beach 2 mi
Hawaiian Gardens 3 mi
Cypress 3 mi
Lakewood 5 mi
Stanton 5 mi
Long Beach 5 mi
Cerritos 5 mi
Westminster 6 mi

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 Rossmoor as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.