FRS Facility Detail Report


KNAPPCO CORP

EPA Registry Id: 110003950537
4304 NORTH MATTOX ROAD
RIVERSIDE, MO 64150-9755


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:
MISSOURI DEPARTMENT OF NATURAL RESOURCES
KNAPPCO - RIVERSIDE 769059 STATE MASTER MO-DNR
MOEIS-0000003618
AIR PROGRAM
MISSOURI DEPARTMENT OF NATURAL RESOURCES
KNAPPCO 29274 STATE MASTER MO-DNR

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
KNAPPCO CORPORATION MOR203173 ICIS-NPDES NON-MAJOR ICIS 10/29/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
MISSOURI DEPARTMENT OF NATURAL RESOURCES
KNAPPCO CORPORATION 793961 STATE MASTER MO-DNR
CWIS-MOR203173
NPDES PERMIT
AIR FACILITY SYSTEM
WILLIAM A. KNAPP COMPANY 2916500008 AIR MINOR (OPERATING) AIRS/AFS 04/01/2008
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
KNAPPCO CORP MOD102497906 UNSPECIFIED UNIVERSE (N) RCRAINFO

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
KNAPPCO CORPORATION MOR203173 STORM WATER INDUSTRIAL ICIS 10/29/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
CIVACON MO0000002916500008 AIR - NOT APPLICABLE ICIS 04/28/2023
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
KNAPPCO CORPORATION 339648727 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
3494
VALVES AND PIPE FITTINGS, NOT ELSEWHERE CLASSIFIED

MO-DNR
5093
SCRAP AND WASTE MATERIALS

NPDES
5093
SCRAP AND WASTE MATERIALS

MO-DNR
3494
VALVES AND PIPE FITTINGS, NOT ELSEWHERE CLASSIFIED

AIRS/AFS
3494
VALVES AND PIPE FITTINGS, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 07
Duns Number:
Congressional District Number: 06
Legislative District Number:
HUC Code/Watershed: 10240011 / INDEPENDENCE-SUGAR
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
KNAPPCO CORPORATION NPDES
WILLIAM A KNAPP COMPANY AIRS/AFS
KNAPPCO - RIVERSIDE MO-DNR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PERMITTEE
KNAPPCO CORPORATION
NPDES
View
MAILING ADDRESS
KNAPPCO CORPORATION
NPDES
View
OWNER
DOVER RESOURCES INC
NPDES
View
OWNER
DOVER RESOURCES INC
MO-DNR
View
OPERATOR
DOVER RESOURCES ACQ INC
RCRAINFO
View
OWNER
DOVER RESOURCES ACQ INC
RCRAINFO
View
OWNER
DOVER CORPORATION
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 333996 FLUID POWER PUMP AND MOTOR MANUFACTURING.
AIRS/AFS 332919 OTHER METAL VALVE AND PIPE FITTING MANUFACTURING.
AIR 332919 OTHER METAL VALVE AND PIPE FITTING MANUFACTURING.
MO-DNR 332919 OTHER METAL VALVE AND PIPE FITTING MANUFACTURING.
OSHA-OIS 333996 FLUID POWER PUMP AND MOTOR MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 4304 MATTOX ROAD RIVERSIDE MO 64150 AIRS/AFS
OWNER 4604 E. 67TH ST, STE 100 TULSA 741364981 MO-DNR
FACILITY MAILING ADDRESS 4304 MATTOX ROAD RIVERSIDE MO 64150 AIR
MAILING ADDRESS 4604 E. 67TH ST, STE 100 TULSA 741364981 MO-DNR
OWNER 3005 HIGHLAND PARKWAY, SUITE 200 DOWNERS GROVE IL 60515 NPDES
OWNER UNKNOWN RIVERSIDE OK 741364981 NPDES
PERMITTEE 4304 MATTOX ROAD RIVERSIDE MO 64150 NPDES
MAILING ADDRESS 4304 MATTOX ROAD RIVERSIDE MO 64150 NPDES
REGULATORY CONTACT 4835 LISTER KANSAS CITY MO 64130 RCRAINFO
OPERATOR P.O. BOX 54907 CINCINNATI OH 45254 RCRAINFO
OWNER P.O. BOX 54907 CINCINNATI OH 45254 RCRAINFO
FACILITY MAILING ADDRESS 4304 NW MATTOX RD KANSAS CITY MO 64150-9755 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
JAMES SHRIMPTON
816-741-6600
RCRAINFO
View

Query executed on: OCT-14-2025