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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 An application is closed when the permit is issued, the application is denied or the application is withdrawn by the applicant.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
City Utilities of Springfield-John Twitty Energy Center, 2026-05-033 077-0039 Springfield,
Greene
Operating Permit: Part 70 2026-05-033
AECI-St. Francis, 2026-05-032 069-0066 Campbell,
Dunklin
Operating Permit: Part 70 2026-05-032
Central Missouri Landfill-Sedalia, 2026-05-030 159-0055 Sedalia,
Pettis
Construction Permit: De Minimis 2026-05-030
Amazon Data Center-New Florence, 2026-03-051 139-0055 New Florence,
Montgomery
Construction Permit: De Minimis 2026-03-051
Bailey Limestone-Chesapeake Quarry, 2026-04-042 109-0007 Mount Vernon,
Lawrence
Construction Permit: De Minimis 2026-04-042
International Paper Co - St. Joseph, 2026-04-048 021-0046 St. Joseph,
Buchanan
Construction Permit: De Minimis 2026-04-048
Mid-Ozark Fertilizer LLC-Lebanon, 2026-05-008 105-0053 Lebanon,
Laclede
Construction Permit: De Minimis 2026-05-008
Central Electric Manufacturing-Fulton, 2026-04-036 027-0078 Fulton,
Callaway
Construction Permit: De Minimis 2026-04-036
Quaker Manufacturing LLC-Columbia, 2026-05-002 019-0069 Columbia,
Boone
Operating Permit: Part 70 2026-05-002
Centerstream District Energy Chilled Water - St. Louis, 2026-04-014 510-3053 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 2026-04-014
Mercy Technology Services-Washington, 2026-03-060 071-0244 Washington,
Franklin
Construction Permit: De Minimis 2026-03-060
MFA Bulk Plant-Tindall, 2026-03-053 079-0017 Tindall,
Grundy
Construction Permit: De Minimis 2026-03-053
Western Missouri Medical Center-Warrensburg, 2026-04-032 101-0007 Warrensburg,
Johnson
Construction Permit: De Minimis 2026-04-032
T&R Soil Service-Chillicothe, 2026-04-011 117-0062 Chillicothe,
Livingston
Construction Permit: De Minimis 2026-04-011
APAC-Kansas PORT-0956, 2026-04-025 PORT-0956 Construction Permit: De Minimis 2026-04-026
ProAmpac Packaging Capri 2-Clinton, 2026-04-023 083-0046 Clinton,
Henry
Construction Permit: De Minimis 2026-04-023
University of Missouri-Columbia, 2026-04-002 019-0047 Operating Permit: Part 70 2026-04-002
Walmart North Data Center-Pineville, 2026-04-010 119-0030 Pineville,
McDonald
Operating Permit: Intermediate 2026-04-010
Lake City Army Ammunition Plant, 2026-03-046 095-0046 Independence,
Jackson
Operating Permit: Part 70 2026-03-046
Vertex Structures-Kearney, 2026-03-059 047-0175 Kearney,
Clay
Operating Permit: Intermediate 2026-03-059
Amrize Cement Inc. - Ste Genevieve, 2026-03-055 186-0044 Ste. Genevieve,
Ste. Genevieve
Construction Permit: De Minimis 2026-03-055
Meramec Group-West Sullivan, 2026-03-044 055-0057 Sullivan,
Crawford
Operating Permit: Part 70 2026-03-044
Duckett Creek Sanitary District-St. Peters - Howell Rd, 2026-03-015 183-0272 St. Peters,
St. Charles
Construction Permit: De Minimis 2026-03-015
Lone Star dba Buzzi Unicem USA-Cape Girardeau, 2026-03-006 031-0021 Cape Girardeau,
Cape Girardeau
Construction Permit: De Minimis 2026-03-006
Midway Ready Mix LLC. - Kingston, 2026-03-029 025-0021 Kingston,
Caldwell
Construction Permit: De Minimis 2026-03-029
Peterson Manufacturing Company-Grandview, 2026-03-040 095-0075 Grandview,
Jackson
Operating Permit: Intermediate 2026-03-040
TAMKO Roofing Products-High Street-Joplin, 2026-03-033 097-0013 Joplin,
Jasper
Operating Permit: Intermediate 2026-03-033
Dakota Bodies-Liberty-Shepard Rd, 2026-02-004 047-0217 Liberty,
Clay
Construction Permit: De Minimis 2026-02-004
Peterson Manufacturing Company-Grandview-Int OP, 2026-03-008 095-0075 Grandview,
Jackson
Construction Permit: De Minimis 2026-03-008
Roeslein Alternative Energy-South Meadows, 2026-03-017 211-0024 Browning,
Sullivan
Construction Permit: De Minimis 2026-03-017
Warren County Concrete-PORT-0951, 2026-03-016 PORT-0951 Construction Permit: De Minimis 2026-03-016
N.B. West Contracting-PORT 0786, 2026-03-024 PORT-0786 Construction Permit: Portable Plant 2026-03-024
Tnemec - North Kansas City, 2026-03-026 047-0075 North Kansas City,
Clay
Construction Permit: De Minimis 2026-03-026
Mississippi Lime Co - Ste Genevieve, 2026-02-040 186-0001 Ste. Genevieve,
Ste. Genevieve
Construction Permit: De Minimis 2026-02-040
Cargill Inc.-Buffalo Island A, 2026-01-021 201-0022 Charleston,
Scott
Construction Permit: De Minimis 2026-01-021
M2X-TR-LLC - Richwoods, 2026-03-023 221-0048 Rich Woods,
Washington
Construction Permit: De Minimis 2026-03-023
Redneck Outdoor Products, LLC-Lamar, 2026-03-011 011-0048 Lamar,
Barton
Construction Permit: De Minimis 2026-03-011
Duckett Creek Sanitary District-St. Charles, 2026-02-051 183-0271 St. Charles,
St. Charles
Construction Permit: De Minimis 2026-02-051
Enbridge Pipeline-Salisbury, 2026-01-039 041-0015 Salisbury,
Chariton
Construction Permit: De Minimis 2026-01-039
Legion Industrial Equipment-Bowling Green, 2026-02-038 163-0068 Bowling Green,
Pike
Construction Permit: De Minimis 2026-02-038