A-1 Block Corporation

350 Persimmon Ave, Sanford, FL 32771

LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES

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

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What they make

Ready-Mix Concrete Manufacturing327320

Where it is

28.80927, -81.28889 · CENSUS TIGER

COUNTY

Seminole County

METRO AREA

Orlando-Kissimmee-Sanford, FL

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Other plants nearby

Facility	City	Industry	Status	Distance
Cemex Cnstr Mtrl Fl Llc-sanford-lake Mary Blvd. Rmp	Sanford	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	2.3 KM
Heavy Highway Infrastructure-sanford Plant	Sanford	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	2.5 KM
Argos Sanford Concrete Plant	Sanford	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	4.0 KM
Maschmeyer Concrete CO of Florida INC	Debary	Concrete Block and Brick Manufacturing 327331	LIKELY ACTIVE	7.1 KM
Preferred Materials-cbp-debary	Debary	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	7.1 KM

Every listed plant in Seminole 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 AIR, AIRS/AFS, NPDES · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen FEB 2024 · last seen AUG 2026
EPA Facility Registry ServiceEXISTENCE
Record 110037458514 · first seen OCT 2016 · last seen OCT 2016

IN SEMINOLE COUNTY10 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: A-1 BLOCK CORPORATION · OCT 2026
Street address: EPA: 350 PERSIMMON AVE · OCT 2026
City: EPA: SANFORD · OCT 2026
State: EPA: FL · OCT 2026
County (FIPS code): EPA: 12117 · OCT 2026
Coordinates: EPA: 28.80927,-81.28889 · OCT 2026

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