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
O'Sullivan Industries-Lamar, OP2000-120 011-0003 Lamar,
Barton
Operating Permit: Part 70 OP2000-120
O'Sullivan Industries-Lamar, OP2007-033 011-0003 Lamar,
Barton
Operating Permit: Part 70 OP2007-033
Oakley OakMar Terminal-Hayti, 122021-006 155-0078 Hayti,
Pemiscot
Construction Permit: De Minimis 122021-006
Oakley-St. Louis, 012024-001 510-0468 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 012024-001
Oakley-St. Louis, 062016-011B 510-0468 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 062016-011B
OakMar Terminal-Hayti, 022014-003 155-0078 Hayti,
Pemiscot
Construction Permit: Minor 022014-003
OakMar Terminal-Hayti, 022015-006 155-0078 Hayti,
Pemiscot
Construction Permit: De Minimis 022015-006
Oakwood Industries-Memphis, 112010-002 199-0022 Memphis,
Scotland
Construction Permit: De Minimis 112010-002
Obax Infrastructures, 072018-005 510-3035 St. Louis,
St. Louis (city)
Construction Permit: Minor 072018-005
OCCI-Osage Constructors-Fulton, 122004-016 027-0043 Fulton,
Callaway
Construction Permit: De Minimis 122004-016
Ohio Log Trading-Neosho, 112018-004 145-0065 Neosho,
Newton
Construction Permit: De Minimis 112018-004
Old Monroe Elevator & Supply, 052003-003 113-0003 Old Monroe,
Lincoln
Construction Permit: De Minimis 052003-003
Old Monroe Elevator & Supply, OP2004-041 113-0003 Old Monroe,
Lincoln
Operating Permit: Intermediate OP2004-041
Old Monroe Elevator, OP1999-006 113-0003 Old Monroe,
Lincoln
Operating Permit: Intermediate OP1999-006
Old Monroe Elevator, OP2010-079 113-0003 Old Monroe,
Lincoln
Operating Permit: Intermediate OP2010-079
Old Monroe Sand & Gravel, 092003-011 113-0057 Old Monroe,
Lincoln
Construction Permit: De Minimis 092003-011
Oldcastle Materials-Sikeston, 032010-010 143-0068 Sikeston,
New Madrid
Construction Permit: De Minimis 032010-010
OMC Aluminum Boat Group-Lebanon, 1097-005 105-0006 Lebanon,
Laclede
Construction Permit: Minor 1097-005
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