Facility	City	Industry	Status	Distance
San Diego Granite INC	Poway	Cut Stone and Stone Product Manufacturing 327991	LIKELY ACTIVE	2.7 KM
Oasis Materials Company, LLC	Poway	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	3.4 KM
California San Diego 15822 Bernardo Center Drive	San Diego	Cut Stone and Stone Product Manufacturing 327991	LIKELY ACTIVE	5.7 KM
California San Diego Trade Place	San Diego	Cut Stone and Stone Product Manufacturing 327991	LIKELY ACTIVE	12.5 KM
San Diego Asphalt Recycling Center	Lakeside	All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999	UNVERIFIED	12.3 KM

Every listed plant in San Diego County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 5 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 OSHA-OIS.

EPA Facility Registry ServiceEXISTENCE
Record 110070313390 · first seen SEP 2018 · last seen SEP 2018

IN SAN DIEGO COUNTY60 other plants share this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 8 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: GAMMON POOLS · OCT 2026
Street address: EPA: 13987 HICKORY ST · OCT 2026
City: EPA: POWAY · OCT 2026
State: EPA: CA · OCT 2026
Coordinates: Census geocoder: 32.965845062587,-117.052475019718 · JUL 2026

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