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Cemex

5301 Byron Hot Sprngs Rd, Byron, CA 94514

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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What they make

Concrete Pipe Manufacturing327332

Where it is

37.81684, -121.62294 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Jifco INCLivermoreConcrete Pipe Manufacturing
327332
LIKELY ACTIVE15.3 KM
Basalite BlockTracyReady-Mix Concrete Manufacturing
327320
LIKELY ACTIVE20.1 KM
Basalite - TracyTracyConcrete Block and Brick Manufacturing
327331
LIKELY ACTIVE20.3 KM
Calstone Tracy-oldcastle ApgTracyConcrete Block and Brick Manufacturing
327331
LIKELY ACTIVE19.3 KM
A & a Concrete Supply INCTracyReady-Mix Concrete Manufacturing
327320
UNVERIFIED21.6 KM

Every listed plant in Contra Costa County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Byron Rock & & Ready Mix INC
Byron, CA
UNVERIFIED332812EMP 1-19

Where this record comes from

1 source holds this plant, and 6 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, EIS · EPA site type STATIONARY.

  • EPA Facility Registry ServiceEXISTENCE
    Record 110071746932 · first seen AUG 2024 · last seen AUG 2024

IN CONTRA COSTA COUNTY27 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 3 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: CEMEX · NOV 2026
Street address
EPA: 5301 BYRON HOT SPRNGS RD · NOV 2026
City
EPA: BYRON · NOV 2026
State
EPA: CA · NOV 2026
County (FIPS code)
EPA: 06013 · NOV 2026
Coordinates
EPA: 37.816839,-121.622938 · NOV 2026

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