FRS Facility Detail Report


A-1 BLOCK CORPORATION

EPA Registry Id: 110037458514
350 PERSIMMON AVE
SANFORD, FL 32771-1711


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
A-1 BLOCK CORPORATION FLG110832 ICIS-NPDES NON-MAJOR ICIS 04/17/2024 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AIR FACILITY SYSTEM
A-1 CONCRETE BLOCK CORPORATION 1211700405 AIR MINOR (OPERATING) AIRS/AFS 12/31/2012
ICIS-AIR (AIR)
A-1 CONCRETE BLOCK CORPORATION FL0000001211700405 AIR MINOR ICIS 10/19/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
A-1 BLOCK CORPORATION - SANFORD FLR05G786 STORM WATER INDUSTRIAL ICIS 12/14/2023 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
A-1 BLOCK CORPORATION - SANFORD FLR05G786 ICIS-NPDES NON-MAJOR ICIS 12/14/2023 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
3271
CONCRETE BLOCK AND BRICK

NPDES
3271
CONCRETE BLOCK AND BRICK

NPDES
3273
READY-MIXED CONCRETE

AIRS/AFS
3271
CONCRETE BLOCK AND BRICK

NPDES
3273
READY-MIXED CONCRETE

Facility Codes and Flags

EPA Region: 04
Duns Number:
Congressional District Number: 05
Legislative District Number:
HUC Code/Watershed: 03080101 / UPPER ST. JOHNS
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
A-1 BLOCK CORPORATION - SANFOR PCS
A-1 CONCRETE BLOCK CORPORATION AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 327331 CONCRETE BLOCK AND BRICK MANUFACTURING.
AIR 327331 CONCRETE BLOCK AND BRICK MANUFACTURING.
NPDES 327331 CONCRETE BLOCK AND BRICK MANUFACTURING.
NPDES 327320 READY-MIX CONCRETE MANUFACTURING.
NPDES 327320 READY-MIX CONCRETE MANUFACTURING.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PRIMARY CONTACT
BRAD COOLIDGE
4074223768
NPDES


PRIMARY CONTACT
ADAM FREEMAN
4074223768
NPDES


PRIMARY CONTACT
BRAD COOLIDGE
4074223768
NPDES


Query executed on: OCT-14-2025