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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 An application is closed when the permit is issued, the application is denied or the application is withdrawn by the applicant.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
McCormick Distilling Co-Weston, 2026-03-014 165-0002 Weston,
Platte
Operating Permit: Intermediate 2026-03-014
Independence Power Partners-Station 1, 2026-02-035 095-0431 Independence,
Jackson
Construction Permit: De Minimis 2026-02-035
Four Way Gin Company - Senath, 2026-02-047 069-0027 Senath,
Dunklin
Operating Permit: Intermediate 2026-02-047
Lone Star dba Buzzi Unicem USA-Cape Girardeau, 2026-02-045 031-0021 Cape Girardeau,
Cape Girardeau
Operating Permit: Part 70 2026-02-045
Modine Manufacturing-Trenton, 2026-02-036 079-0004 Trenton,
Grundy
Operating Permit: Intermediate 2026-02-036
Kawasaki Motors-Maryville, 2026-02-041 147-0023 Maryville,
Nodaway
Operating Permit: Part 70 2026-02-041
Specialty Granules-Annapolis, 2026-01-034 093-0007 Annapolis,
Iron
Construction Permit: De Minimis 2026-01-034
J.P. Ross Cotton-Essex, 2025-12-015 207-0008 Essex,
Stoddard
Construction Permit: De Minimis 2025-12-015
MTL Missouri Inc - Scott City, 2026-02-032 201-0134 Scott City,
Scott
Construction Permit: De Minimis 2026-02-032
Buchheit Agriculture-Perryville, 2026-01-023 157-0049 Perryville,
Perry
Construction Permit: De Minimis 2026-01-023
Continental Cement-Hannibal, 2026-02-023 173-0001 Hannibal,
Ralls
Operating Permit: Part 70 2026-02-023
McCord Gin Co.-Gideon, 2026-02-020 143-0023 Gideon,
New Madrid
Operating Permit: Intermediate 2026-02-020
Superior Industrial Solutions-Springfield, 2026-01-032 077-0228 Springfield,
Greene
Construction Permit: De Minimis 2026-01-032
SRC Automotive - Springfield, 2026-01-031 077-0167 Springfield,
Greene
Construction Permit: De Minimis 2026-01-031
Stokes-Mayberry Gin Co.-Malden, 2026-02-002 069-0032 Malden,
Dunklin
Operating Permit: Intermediate 2026-02-002
3M Company Springfield OP Renewal, 2025-11-036 077-0051 Springfield,
Greene
Operating Permit: Part 70 2025-11-036
Bismarck Granules-Ironton, 2025-11-020 187-0097 Ironton,
St. Francois
Construction Permit: De Minimis 2025-11-020
POET Biorefining LLC.-Laddonia, 2026-01-035 007-0054 Laddonia,
Audrain
Operating Permit: Part 70 2026-01-035
Enterprise Products-Scott City Int OP, 2026-01-042 201-0018 Scott City,
Scott
Operating Permit: Intermediate 2026-01-042
Select Plastics-Scott City, 2025-08-031 201-0130 Scott City,
Scott
Construction Permit: De Minimis 2025-08-031
Manchester Packaging Co-St. James, 2026-01-030 161-0039 St. James,
Phelps
Operating Permit: Intermediate 2026-01-030
Gateway Aluminum-St. Louis, 2026-01-001 510-0118 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 2026-01-001
Ray-Carroll County Grain Growers-Brunswick, 2025-12-026 041-0018 Brunswick,
Chariton
Construction Permit: De Minimis 2025-12-026
Modine Manufacturing-Trenton, 2026-01-012 079-0004 Trenton,
Grundy
Construction Permit: De Minimis 2026-01-012
Show Me Ethanol LLC-Carrollton, 2026-01-011 033-0036 Carrollton,
Carroll
Operating Permit: Part 70 2026-01-011
Buzzi Unicem USA-Festus, 2025-12-017 099-0002 Festus,
Jefferson
Construction Permit: De Minimis 29250120916
Wabtec Corporation - Kansas City, 2025-07-015 095-2035 Kansas City,
Jackson
Construction Permit: De Minimis 2025-07-015
AECI-Thomas Hill, CP Amendment, 2025-10-025 175-0001 Clifton Hill,
Randolph
Construction Permit: De Minimis 2025-10-025
Sandy Ridge Cotton Co.- Malden, 2025-12-040 069-0072 Malden,
Dunklin
Operating Permit: Intermediate 2025-12-040
Buckeye Terminal North - St. Louis, 2025-12-020 510-0035 St. Louis,
St. Louis (city)
Operating Permit: Part 70 2025-12-020
Buckeye Terminal SE - St. Charles, 2025-12-021 183-0023 St. Charles,
St. Charles
Operating Permit: Part 70 2025-12-021
Evergy Inc-Mullin Creek, 2025-10-023 147-0051 Barnard,
Nodaway
Construction Permit: Prevention of Significant Deterioration 2025-10-023
Clarios LLC-St. Joseph, 2025-11-027 021-0009 St. Joseph,
Buchanan
Construction Permit: De Minimis 2025-11-027
Nova Metals-Monett, 2025-11-013 009-0076 Monett,
Barry
Construction Permit: De Minimis 2025-11-013
City of Shelbina Power Plant, 2025-12-008 205-0011 Shelbina,
Shelby
Operating Permit: Part 70 2025-12-008
Gates Rubber Co.-Poplar Bluff, 2025-11-039 023-0032 Poplar Bluff,
Butler
Operating Permit: Intermediate 2025-11-039
Silgan Containers-St. Joseph OP, 2025-07-041 021-0064 St. Joseph,
Buchanan
Operating Permit: Intermediate 2025-07-041
Altec Industries-St. Joseph, 2025-11-018 021-0078 St. Joseph,
Buchanan
Construction Permit: De Minimis 2025-11-018
Marathon Electric-Lebanon, 2025-11-016 105-0033 Lebanon,
Laclede
Operating Permit: Intermediate 2025-11-016
Modine Manufacturing-Joplin, 2025-11-014 097-0065 Joplin,
Jasper
Operating Permit: Intermediate 2025-11-014