FRS Facility Detail Report


KOYKER MANUFACTURING CO

EPA Registry Id: 110000427618
200 NORTH CLEVELAND AVENUE
LENNOX, SD 57039-0409


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)
KOYKER MANUFACTURING COMPANY SDP000080 ICIS-NPDES NON-MAJOR ICIS 06/16/2011
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
KOYKER MANUFACTURING COMPANY SDPG00001 ICIS-NPDES NON-MAJOR ICIS 09/28/2020 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
KOYKER MFG COMPANY - DIVISION OF SIOUX STEEL SDD094684842 VSQG (Y) RCRAINFO

OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
KOYKER MANUFACTURING 338593841 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
AIR FACILITY SYSTEM
KOYKER MANUFACTURING COMPANY 4608300001 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 01/03/2014
ICIS-AIR (AIR)
KOYKER MANUFACTURING COMPANY SD0000004608300001 AIR SYNTHETIC MINOR ICIS 10/19/2014
TOXICS RELEASE INVENTORY SYSTEM
KOYKER MANUFACTURING CO 57039KYKRM200NO TRI REPORTER TRIS 06/07/2022
EMISSION INVENTORY SYSTEM (EIS)
KOYKER MFG CO 2911411 HAZARDOUS AIR POLLUTANT MAJOR EIS 05/03/2024

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3523
FARM MACHINERY AND EQUIPMENT

AIRS/AFS
3523
FARM MACHINERY AND EQUIPMENT

AIR
3523
FARM MACHINERY AND EQUIPMENT

NPDES
3523
FARM MACHINERY AND EQUIPMENT

Facility Codes and Flags

EPA Region: 08
Duns Number: 007268055
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 10170102 / VERMILLION
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
KOYKER MANUFACTURING - DIVISION OF SIOUX STEEL FRS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
KOYKER MANUFACTURING COMPANY
NPDES
View
PARENT COMPANY
SIOUX STEEL CO 007268055
TRIS


OWNER
KOYKER MANUFACTURING COMPANY
NPDES


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
TRIS 333111 FARM MACHINERY AND EQUIPMENT MANUFACTURING.
AIR 333111 FARM MACHINERY AND EQUIPMENT MANUFACTURING.
NPDES 332212 HAND AND EDGE TOOL MANUFACTURING.
OSHA-OIS 333111 FARM MACHINERY AND EQUIPMENT MANUFACTURING.
EIS 333922 CONVEYOR AND CONVEYING EQUIPMENT MANUFACTURING.
AIRS/AFS 333111 FARM MACHINERY AND EQUIPMENT MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 200 N CLEVELAND LENNOX SD 570390409 AIRS/AFS
FACILITY MAILING ADDRESS 200 N CLEVELAND LENNOX SD 570390409 AIR
FACILITY MAILING ADDRESS 196 ½ E. 6TH ST. SIOUX FALLS SD 57104 RCRAINFO
REGULATORY CONTACT 4500 N. CLIFF AVE. SIOUX FALLS SD 57064 RCRAINFO
MAILING ADDRESS PO BOX 409 LENNOX SD 570390409 NPDES
MAILING ADDRESS 200 N CLEVELANDP.O. BOX 409 LENNOX SD 57039 TRIS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PERMITTEE
SCOTT RYSDON
6053361750
NPDES


PUBLIC CONTACT
LIZ ALFORD
6059654270
TRIS


UNKNOWN CONTACT
KEITH POLZIN
6056472811
AIRS/AFS


COMPLIANCE CONTACT
KEITH POLZIN
6056472811
AIR


COMPLIANCE CONTACT
KEITH POLZIN
6056472811
AIRS/AFS


UNKNOWN CONTACT
KEITH POLZIN
6056472811
AIR


Query executed on: OCT-15-2025


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