Facility	City	Industry	Status	Distance
Walters Wolf Precast	Fremont	Concrete Pipe Manufacturing 327332	LIKELY ACTIVE	3.7 KM
Oldcastle Building Envelope	Fremont	Glass Product Manufacturing Made of Purchased Glass 327215	LIKELY ACTIVE	4.3 KM
SFO Quikrete	Fremont	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	4.4 KM
Milpitas Materials Company	Milpitas	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	7.5 KM
Cemex Santa Clara	Santa Clara	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	13.3 KM

Every listed plant in Alameda County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 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 CA-CERS, CA-ENVIROVIEW, EIS, NPDES, RCRAINFO · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen AUG 2025 · last seen AUG 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 942869211|CA|94538|44300 old warm springs blvd · first seen DEC 2024 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110001165346 · first seen FEB 2018 · last seen AUG 2024

IN ALAMEDA COUNTY52 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 7 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: KELLY'S CONCRETE & BUILDING MATERIALS INC · OCT 2026
Street address: EPA: 44300 OLD WARMSPRINGS BLVD · OCT 2026
City: EPA: FREMONT · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06001 · OCT 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 37.506796438517,-121.946256746795 · SEP 2026; EPA: 37.50706,-121.94665 · OCT 2026 · ON THIS PAGE
Employees (band): DOL: 20-99 · DEC 2024
Retirement plan filing (Form 5500): DOL: 26 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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