Facility	City	Industry	Status	Distance
Holliday Rock Co., INC.	Rialto	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	0.0 KM
EZ Mix Inc - Rialto	Bloomington	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	1.4 KM
Angelus Block - Rialto	Rialto	Concrete Block and Brick Manufacturing 327331	LIKELY ACTIVE	1.7 KM
Rancho Ready Mix Products, L.P Lake Elsinore	Colton	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	3.2 KM
Riverside Plant 1	Riverside	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	4.6 KM

Every listed plant in San Bernardino County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold 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 EIS, NPDES · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen NOV 2023 · last seen NOV 2023
EPA Facility Registry ServiceEXISTENCE
Record 110070089559 · first seen MAY 2018 · last seen MAY 2018

IN SAN BERNARDINO COUNTY114 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 27 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: HOLLIDAY ROCK COLTON PLANT 4 · OCT 2026
Street address: EPA: 249 E SANTA ANA AVE · OCT 2026
City: EPA: BLOOMINGTON · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06071 · OCT 2026
Coordinates: EPA: 34.055812,-117.368079 · OCT 2026

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