Click on the image to access online locational data for air facilities and air quality monitoring sites.

The following table contains electronic copies of air permits that the department has issued since Jan. 1, 1997. The list includes construction permits, also called new source review permits, operating permits and permit-by-rule permits. A list of air permits issued before 1997 is available in a separate search systems listed below.  

The department is transferring the air permits issued before Jan. 1, 1997, to the table below as time and staffing allow. If you cannot locate a permit for a specific facility, the permit could be pending. If you are still unable to find the information you are searching for, please submit an Open Records/ Sunshine Law Request.

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.

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

Facility Site ID City, County Permit Type Permit Number Date issued
OMC Aluminum Boat Group-Lebanon, OP-105-0006-0001 105-0006 Lebanon,
Laclede
Operating Permit: Part 70 OP-105-0006-0001
OMNI Engineering-PORT-0483, 032003-020 PORT-0483 Construction Permit: Minor 032003-020
Omni Systems-St. Charles, 102024-006 183-0268 St. Charles,
St. Charles
Construction Permit: De Minimis 102024-006
Omnium LLC - St. Joseph, 0498-001 021-0045 St. Joseph,
Buchanan
Construction Permit: De Minimis 0498-001
Omnium LLC - St. Joseph, OP2001-122 021-0045 St. Joseph,
Buchanan
Operating Permit: Part 70 OP2001-122
Omnium LLC-St. Joseph, OP2007-017 021-0045 St. Joseph,
Buchanan
Operating Permit: Intermediate OP2007-017
Omnium LLC-St. Joseph, OP2012-029 021-0045 St. Joseph,
Buchanan
Operating Permit: Intermediate OP2012-029
One Stop Ready Mix-Troy, 072001-004 113-0055 Troy,
Lincoln
Construction Permit: De Minimis 072001-004
Optec D.D. USA-Mexico, 0397-002 007-0038 Mexico,
Audrain
Construction Permit: De Minimis 0397-002
Optec-DD-Mexico, 0596-009 007-0038 Mexico,
Audrain
Construction Permit: De Minimis 0596-009
Orbseal LLC-Carrollton, 0896-009 033-0021 Carrollton,
Carroll
Construction Permit: De Minimis 0896-009
Orbseal LLC-Richmond, 0997-023 177-0037 Richmond,
Ray
Construction Permit: De Minimis 0997-023
Orbseal LLC-Richmond, 1297-021 177-0037 Richmond,
Ray
Construction Permit: De Minimis 1297-021
Oremus Ozark Ventures-PORT-0287, 0497-015 PORT-0287 Construction Permit: De Minimis 0497-015
Orrick Farm Services, 092004-016 077-0004 Orrick,
Ray
Construction Permit: De Minimis 092004-016
Orrick Farm Services, 0998-001 177-0004 Orrick,
Ray
Construction Permit: De Minimis 0998-001
Orrick Farm Services, 112003-002 177-0004 Orrick,
Ray
Construction Permit: De Minimis 112003-002
Orscheln Co.-Moberly, 102023-004A 175-0006 Moberly,
Randolph
Construction Permit: Temporary 102023-004A
Orschlen Co.-Moberly, 102023-004 175-0006 Moberly,
Randolph
Construction Permit: Temporary 102023-004
Orth's Sand & Gravel-Ste. Geneveive, 0198-009 186-0038 Ste. Genevieve,
Ste. Genevieve
Construction Permit: De Minimis 0198-009
Osage Constructors-Fulton, 122004-016A 027-0043 Fulton,
Callaway
Construction Permit: De Minimis 122004-016A
Osage County Industries-Linn, 032013-006 151-0045 Linn,
Osage
Construction Permit: De Minimis 032013-006
Osceola Products Company-Kennett, 0998-005 069-0008 Kennett,
Dunklin
Construction Permit: Minor 0998-005
Ostara-St. Louis, 062024-005 510-3001 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 062024-005
Ostara-St. Louis, 092022-002 510-3001 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 092022-002
Oswego Coal-Hume Mine #1, 062004-011 013-0030 Hume,
Bates
Construction Permit: Minor 062004-011
Otherside Motors-Marshall, 102011-002 195-0054 Marshall,
Saline
Construction Permit: De Minimis 102011-002
Ott Distributing-Bolivar, 022014-004 167-0038 Bolivar,
Polk
Construction Permit: De Minimis 022014-004
Ott Distributing-Bolivar, 072012-008 167-0038 Bolivar,
Polk
Construction Permit: De Minimis 072012-008
Ottendorf Stone-Miller, 1099-016 225-0038 Miller,
Webster
Construction Permit: De Minimis 1099-016
Ovid Bell Press - Fulton, 042002-017 027-0003 Fulton,
Callaway
Construction Permit: De Minimis 042002-017
Ovid Bell Press - Fulton, 0897-011 027-0003 Fulton,
Callaway
Construction Permit: Minor 0897-011
Ovid Bell Press-Fulton, 042006-007 1201-05 Fulton,
Callaway
Construction Permit: De Minimis 042006-007
Ovid Bell Press-Fulton, OP2014-042 027-0003 Fulton,
Callaway
Operating Permit: Intermediate OP2014-042
Owens Corning Insulating Systems LLC, 052024-001 097-0176 Joplin,
Jasper
Construction Permit: De Minimis 052024-001
Owens Corning-Joplin, 022018-006 097-0176 Joplin,
Jasper
Construction Permit: Temporary 022018-006
Owens Corning-Joplin, 022018-006 097-0176 Joplin,
Jasper
Construction Permit: Temporary 022018-006
Owens Corning-Joplin, 052016-003 097-0176 Joplin,
Jasper
Construction Permit: Prevention of Significant Deterioration 052016-003
Owens Corning-Joplin, 052016-003A 097-0176 Joplin,
Jasper
Construction Permit: Prevention of Significant Deterioration 052016-003A
Owens Corning-Joplin, 052016-003B 097-0176 Joplin,
Jasper
Construction Permit: Prevention of Significant Deterioration 052016-003B