Facility	City	Industry	Status	Distance
Central Iowa Ready Mix - Plant #3 - Grimes	Grimes	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	1.2 KM
Central Iowa Ready Mix INC	Grimes	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	1.5 KM
Concrete Technologies. INC	Grimes	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	1.5 KM
Liberty Ready Mix - Grimes	Grimes	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	1.8 KM
Liberty Holdings	Grimes	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	1.8 KM

Every listed plant in Polk County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 7 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 AIR, AIRS/AFS · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 407789 · first seen DEC 2025 · last seen DEC 2025
EPA ECHO compliance recordsOPERATING
first seen APR 2023 · last seen APR 2023
EPA Facility Registry ServiceEXISTENCE
Record 110027236765 · first seen JAN 2015 · last seen JAN 2015

IN POLK COUNTY41 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 11 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: CTI READY MIX · OCT 2026
Street address: EPA: 3150 MEIHE DRIVE · OCT 2026
City: EPA: GRIMES · OCT 2026
State: EPA: IA · OCT 2026
County (FIPS code): EPA: 19153 · OCT 2026
Coordinates: EPA: 41.66206,-93.76691 · OCT 2026
Employees (band): OSHA: 100-499 · DEC 2025

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