A woman sitting at a wood desk holding a pen and reviewing a stack of documents

The following table contains electronic copies of air-related permit applications 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 An application is closed when the permit is issued, the application is denied or the application is withdrawn by the applicant.

Applications Under Review

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
Kennett Generating Plant, 2026-07-006 069-0063 Kennett,
Dunklin
Construction Permit: De Minimis 2026-07-006
Ozark Ready Mix-Versailles, 2026-08-002 141-0031 Versailles,
Morgan
Construction Permit: De Minimis 2026-08-002
Ameren Missouri - Sioux, 2026-07-005 183-0001 West Alton,
St. Charles
Construction Permit: Prevention of Significant Deterioration 2026-07-005
Moxba Innovations-Rolla 2020 Plant, 2026-07-011 161-0076 Rolla,
Phelps
Construction Permit: De Minimis 2026-07-011
Moxba Innovations-Rolla-Twitty Plant, 2026-07-012 161-0033 Rolla,
Phelps
Construction Permit: De Minimis 2026-07-012
WestRock Converting Co.-Joplin, 2026-08-013 145-0036 Joplin,
Newton
Operating Permit: Intermediate 2026-08-013
Youngstown Glove-Springfield, 2026-07-038 077-0344 Springfield,
Greene
Construction Permit: De Minimis 2026-07-0038
CarbonCycle LLC - Mansfield, 2026-04-027 229-0043 Mansfield,
Wright
Construction Permit: De Minimis 2026-04-027
Central Stone-Curryville, 2026-07-053 163-0027 Curryville,
Pike
Construction Permit: De Minimis 2026-07-053
CTS Precast - Troy, 2026-07-054 113-0080 Troy,
Lincoln
Construction Permit: De Minimis 2026-07-054
Hansen's Tree Service - O'Fallon, 2026-03-056 183-0245 O'Fallon,
St. Charles
Construction Permit: De Minimis 2026-03-057
Henkel Corp.-Richmond, 2026-07-046 177-0037 Richmond,
Ray
Construction Permit: De Minimis 2026-07-046
Indian Creek Materials-PORT-0964, 2026-07-058 PORT-0964 Construction Permit: De Minimis 2026-07-058
LSC Destruction-PORT-0963, 2026-07-045 PORT-0963 Construction Permit: De Minimis 2026-07-045
Young Veterinary Clinic - Chillicothe, 2026-07-045 117-0064 Chillicothe,
Livingston
Construction Permit: De Minimis 2026-07-045
Empire Electric District State Line Power Plant-Joplin, 2026-07-031 097-0104 Joplin,
Jasper
Operating Permit: Part 70 2026-07-031
BMC Enterprises-PORT-0962, 2026-07-039 PORT-0962 Construction Permit: De Minimis 2026-07-039
Consolidated Grain & Barge Co.- Dorena, 2026-07-015 133-0016 East Prairie,
Mississippi
Operating Permit: Intermediate 2026-07-015
Joplin Concrete, 2026-07-035 097-0142 Joplin,
Jasper
Construction Permit: De Minimis 2026-07-035
Owens Corning-Sedalia, 2026-07-049 159-0009 Sedalia,
Pettis
Operating Permit: Part 70 2026-07-049
Project Spade Data Center-New Florence, 2026-07-034 139-0056 New Florence,
Montgomery
Construction Permit: De Minimis 2026-07-034
Cascades Plastics - Warrenton, 2026-07-032 219-0038 Warrenton,
Warren
Operating Permit: Part 70 2026-07-032
Curia-Springfield Plantwide Applicability Limit Renewal, 2023-07-023 077-0017 Springfield,
Greene
Construction Permit: Prevention of Significant Deterioration 2023-07-023
Miller Quarry-New Florence, 2026-07-030 139-0057 New Florence,
Montgomery
Construction Permit: De Minimis 2026-07-030
Warrenton Data Center, 2026-05-031 219-0056 Warrenton,
Warren
Construction Permit: De Minimis 2026-05-031
Evergy Inc-Iatan, 2026-07-036 165-0007 Iatan,
Platte
Operating Permit: Part 70 2026-07-036
Joplin Concrete-Temporary, 2026-07-016 097-0142 Joplin,
Jasper
Construction Permit: Temporary 2026-07-016
Western Materials-Archie, 2026-07-020 037-0069 Archie,
Cass
Construction Permit: De Minimis 2026-07-020
Buzzi Unicem USA-Festus, 2026-06-015 099-0002 Festus,
Jefferson
Construction Permit: De Minimis 2026-06-015
Smithfield Packaged Meats-Kansas City, 2026-07-033 095-2002 Kansas City,
Jackson
Operating Permit: Part 70 2026-07-033
White Cloud Generating LLC-Barnard, 2026-06-032 147-0052 Barnard,
Nodaway
Construction Permit: De Minimis 2026-06-032
Doe Run Buick Resource Recycling, 2026-06-031 093-0009 Boss,
Iron
Construction Permit: De Minimis 2026-06-031
DRS Sustainment Systems-West Plains, 2026-07-013 091-0011 West Plains,
Howell
Construction Permit: De Minimis 2026-07-013
EaglePicher Technologies LLC-Joplin, 2026-05-046 097-0160 Joplin,
Jasper
No Permit Required 2026-05-046
Capital Quarries Co. Inc-PORT-0901, 2026-05-038 PORT-0901 Construction Permit: Portable Plant 2026-05-038
Continental Products-Mexico, 2026-07-023 007-0051 Mexico,
Audrain
Operating Permit: Part 70 2026-07-023
Doe Run Buick Resource Recycling, 2026-06-003 093-0009 Boss,
Iron
Construction Permit: Prevention of Significant Deterioration 2026-06-003
Fred Weber-PORT-0263, 2026-04-035 PORT-0263 Construction Permit: Portable Plant 2026-04-035
Fischer Concrete Services-Bethany Plant, 2026-07-004 081-0020 Bethany,
Harrison
Construction Permit: De Minimis 2026-07-004
UnderCover Inc - Rogersville, 2025-06-032 225-0045 Rogersville,
Webster
Operating Permit: Intermediate 2025-06-032