St Vrain Block CO INC

5150 Weld Cnty Rd #12, Dacono, CO 80514

LIKELY ACTIVELAST SEEN IN FEDERAL DATA FEB 2026 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Concrete Block and Brick Manufacturing327331

Where it is

40.07312, -104.95194 · CENSUS TIGER

COUNTY

Weld County

METRO AREA

Greeley, CO

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Other plants nearby

Facility	City	Industry	Status	Distance
Lindsay Precast LLC - Dacono	Dacono Area	Concrete Block and Brick Manufacturing 327331	UNVERIFIED	0.4 KM
Reliance Precast Systems	Dacono	Other Concrete Product Manufacturing 327390	ACTIVE	1.5 KM
Raptor Materials - Plant 4 Erie	Erie	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	5.4 KM
Bestway Concrete - the Shores	Firestone	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	10.3 KM
Bestway Concrete Co-longmont	Longmont	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	10.3 KM

Every listed plant in Weld County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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 RCRAINFO · EPA site type STATIONARY.

Colorado Secretary of State business registryOPERATING
Record CO:19871284751 · first seen FEB 2026 · last seen FEB 2026
EPA Facility Registry ServiceEXISTENCE
Record 110005997127 · first seen DEC 2011 · last seen DEC 2011

IN WELD COUNTY47 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 4 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: ST VRAIN BLOCK CO INC · OCT 2026
Street address: EPA: 5150 WELD CNTY RD #12 · OCT 2026
City: EPA: DACONO · OCT 2026
State: EPA: CO · OCT 2026
County (FIPS code): EPA: 08123 · OCT 2026
Coordinates: EPA: 40.073121,-104.951939 · OCT 2026
Year established: CO SOS: 1975 · APR 1975
Hazardous waste generator (RCRA): EPA ECHO: VSQG · OCT 2026
State business registration: CO SOS: ST. VRAIN BLOCK CO., registered with the Colorado Secretary of State; Corporation; formed 1975-04-01; active, annual report filed 2026-02-23 · FEB 2026

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