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The following table contains electronic copies of air permit applications that the department has received and currently is reviewing. The list includes applications for construction permits, also called new source review permits, operating permits and permit-by-rule permits. An application is considered pending from the date it is received until it is closed. An application is closed when the permit is issued, the application is denied or the application is withdrawn by the applicant.

This table can be sorted by field (except city, county) by clicking on the column heading. You can also enter criteria in the search boxes* to search for a specific air permit application.

*This is an "and" type search. All search criteria you enter must be met for the permit application to appear in the results. If the permit application you are searching for is not listed in the results, try again using less criteria.

Facility Site ID City, County Permit Type Application Number/ ID Application Administratively Complete
EnerSys Energy Products, Inc. 077-0260 Springfield,
Greene
Construction Permit: De Minimis 2025-01-006
Martin Marietta Materials 047-0098 Randolph,
Clay
Construction Permit: De Minimis 2024-12-031
ICL Specialty Products Inc. 510-0070 St. Louis,
St. Louis (city)
Operating Permit: Part 70 2024-10-004
Albaugh, LLC. 021-0037 St. Joseph,
Buchanan
Construction Permit: De Minimis 2024-12-006
Merrill Iron & Steel 077-0019 Springfield,
Greene
Operating Permit: Intermediate 2024-09-008
Hutchens Industries, Inc. 225-0026 Seymour,
Webster
Construction Permit: De Minimis 2024-12-032
AECI Thomas Hill 175-0001 Clifton Hill,
Randolph
Construction Permit: De Minimis 2024-12-026
Ag Rose Solutions, LLC. 047-0337 Kansas City,
Clay
Construction Permit: De Minimis 2024-08-054
Ayers Oil Co., 2024-12-037 111-0019 Canton,
Lewis
Operating Permit: Intermediate 2024-12-037
Midwest Sterilization Corporation 031-0068 Jackson,
Cape Girardeau
Construction Permit: De Minimis 2024-10-017
Walter Wurdack, Inc. 510-0259 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 2024-11-045
MFA AgriServices Inc.-Orrick 177-0004 Orrick,
Ray
Construction Permit: De Minimis 2024-12-029
Daily's Premium Meats 021-0137 St. Joseph,
Buchanan
Construction Permit: De Minimis 2024-12-027
Owens Corning Insulating Systems, LLC. 097-0176 Joplin,
Jasper
Construction Permit: De Minimis 2024-12-020
DRS Marlo Coil Inc. 099-0052 High Ridge,
Jefferson
Operating Permit: Intermediate 2024-12-023
Lemons Sanitary Landfill 207-0062 Dexter,
Stoddard
Construction Permit: De Minimis 2024-12-015
Mallinckrodt Pharmaceuticals 510-0017 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 2024-12-005
General Mills 173-0020 Hannibal,
Ralls
Construction Permit: De Minimis 2024-11-033
A Building Co. Inc. 777-0919 St. Joseph,
Buchanan
Construction Permit: De Minimis 2024-11-032
Ameresco Jefferson City, LLC. 051-0075 Jefferson City,
Cole
Operating Permit: Part 70 2024-12-001
MFA Inc. 121-0005 Macon,
Macon
Construction Permit: De Minimis 2024-11-008
Chemline, Inc. 510-2842 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 2024-11-037
Deichman Farms-Wellsville, 2024-11-027 2024-11-027 Wellsville,
Montgomery
No Permit Required 2024-11-027
Forest City Facility, LLC. 087-0001 Forest City,
Holt
Construction Permit: De Minimis 2024-11-011
EaglePicher Technologies, LLC. 097-0160 Joplin,
Jasper
Construction Permit: De Minimis 2024-11-042
Ray Carroll Grain Growers, Inc. 107-0068 Corder,
Lafayette
Construction Permit: De Minimis 2024-11-040
U.S. Department of Energy 095-2442 Kansas City,
Jackson
Construction Permit: Minor 2024-11-028
Simpson Materials Company, LLC. 189-1226 Valley Park,
St. Louis
Operating Permit: Intermediate 2024-11-035
Architectural Systems Inc. 009-0062 Monett,
Barry
Construction Permit: De Minimis 2024-09-040
Kawasaki Motors-Maryville 147-0023 Maryville,
Nodaway
Operating Permit: Part 70 2021-12-010
Sandy Ridge Cotton Company 069-0072 Malden,
Dunklin
Construction Permit: De Minimis 2024-11-025
UniFirst-St. Louis, 2024-11-023 510-0642 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 2024-11-023
UniFirst Joplin 097-0182 Webb City,
Jasper
Construction Permit: De Minimis 2024-11-003
Hermann Oak Leather Company 510-0391 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 2024-10-035
Washington AD 1-Vanguard Renewables 071-0242 Washington,
Franklin
Construction Permit: De Minimis 2024-10-018
AECI Essex Power Plant 207-0064 Essex,
Stoddard
Operating Permit: Part 70 2024-10-036
Meyer Laboratory LLC, 2024-10-019 095-0428 Blue Springs,
Jackson
Construction Permit: De Minimis 2024-10-019
Advantage Metals Recycling, LLC. 510-2560 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 2024-10-025
Kinder Morgan St. Louis Liquid Terminal LLC 510-0180 St. Louis,
St. Louis (city)
Construction Permit: Minor 2024-10-003
The Doe Run Co.- Fletcher Mine/Mill 179-0006 Bunker,
Reynolds
Construction Permit: De Minimis 2024-08-056