Facility	City	Industry	Status	Distance
Isolatek International INC	San Bernardino	Ground or Treated Mineral and Earth Manufacturing 327992	UNVERIFIED	0.1 KM
Solomon Colors INC	Rialto	Synthetic Dye and Pigment Manufacturing 325130	LIKELY ACTIVE	8.2 KM
Magnum Abrasives INC	San Bernardino	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	UNVERIFIED	10.1 KM
Clariant CORP	Colton	Other Measuring and Controlling Device Manufacturing 334519	ACTIVE	12.2 KM
Holliday Rock Co., INC.	Rialto	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	12.4 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

1 source holds this plant, and 2 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.

OSHA injury and illness reportsOPERATING
Record 923705 · first seen DEC 2025 · last seen DEC 2025

IN SAN BERNARDINO COUNTY57 other plants share this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 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.

Coordinates: Census geocoder: 34.164665995378,-117.339472961425 · JUL 2026
Employees (band): OSHA: 1-19 · DEC 2025

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