The following table contains electronic copies of air permits issued by the department since Jan. 1, 1997. The list includes construction permits, also called new source review permits, and operating permits. The list also includes permit-by-rule permits. The department will add air permits issued before Jan. 1, 1997, to the table below as time and staffing allow. A list of pending air permits and air permits issued before 1997 are available in the separate search systems listed below. If you cannot find the information you are looking for, please submit an Open Records/ Sunshine Law Request.

To sort the table below by field, click on the Facility, Site ID, Permit Type, Permit Number or Date Issued column headings in the table. 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
N.B. West Contracting - Bonne Terre, 032004-014 187-0078 Bonne Terre,
St. Francois
Construction Permit: Minor 032004-014
N.B. West Contracting - PORT-0486, 032003-029 PORT-0486 Construction Permit: Minor 032003-029
N.B. West Contracting - PORT-0486, 032003-029A PORT-0486 Construction Permit: Minor 032003-029A
N.B. West Contracting Company, 032006-012 055-P027 Bourbon,
Crawford
Construction Permit: De Minimis 032006-012
N.B. West Contracting-Bourbon, 102004-005 055-P027 Bourbon,
Crawford
Construction Permit: Minor 102004-005
N.B. West Contracting-House Springs, 022015-007 099-P094 House Springs,
Jefferson
Construction Permit: Minor 022015-007
N.B. West Contracting-Pacific, 042006-003 071-P123 Pacific,
Franklin
Construction Permit: Minor 042006-003
N.B. West Contracting-PORT 0673, 112010-003 PORT-0673 Waynesville,
Pulaski
Construction Permit: Minor 112010-003
N.B. West Contracting-PORT 0786, 042019-004 PORT-0786 Construction Permit: De Minimis 042019-004
N.B. West Contracting-Sullivan, 032006-012B 055-P027 Sullivan,
Crawford
Construction Permit: De Minimis 032006-012B
Nathan Harms Farms-Essex, 2024-05-012 2024-05-012 Essex,
Stoddard
No Permit Required 2024-05-012
National Beef Leathers-St. Joseph, 032012-002 021-0038 St. Joseph,
Buchanan
Construction Permit: De Minimis 032012-002
National Beef Leathers-St. Joseph, 032012-002A 021-0038 St. Joseph,
Buchanan
Construction Permit: De Minimis 032012-002A
National Beef Leathers-St. Joseph, 072011-014 021-0038 St. Joseph,
Buchanan
Construction Permit: De Minimis 072011-014
National Beef Leathers-St. Joseph, 102012-009 021-0038 St. Joseph,
Buchanan
Construction Permit: Temporary 102012-009
National Geospatial Intelligence Agency-Arnold, 1297-026 099-0125 Arnold,
Jefferson
Construction Permit: De Minimis 1297-026
National Graphics-St. Louis, OP2001-051 510-0054 St. Louis,
St. Louis (city)
Operating Permit: Part 70 OP2001-051
National Imagery and Mapping Agency-Arnold, 1297-026A 099-0125 Arnold,
Jefferson
Construction Permit: Minor 1297-026A
National Refractories-Mexico, OP2002-008 007-0010 Mexico,
Audrain
Operating Permit: Part 70 OP2002-008
National Starch-N. Kansas City, 032008-005 047-0002 Kansas City,
Clay
Operating Permit: Part 70 032008-005
National Starch-N. Kansas City, OP2008-028A 047-0002 Kansas City,
Clay
Operating Permit: Intermediate OP2008-028A
National Starch-North Kansas City, 0198-029 047-0002 North Kansas City,
Clay
Construction Permit: De Minimis 0198-029
National Starch-North Kansas City, 0397-004 047-0002 North Kansas City,
Clay
Construction Permit: De Minimis 0397-004
National Steel-New Madrid, 092019-013 143-0085 New Madrid,
New Madrid
Construction Permit: De Minimis 092019-013
Natural Gas Pipeline Co-Jackson, OP1999-073 017-0019 Jackson,
Bollinger
Operating Permit: Part 70 Op1999-073
Natural Gas Pipeline Co.-Marble Hill, OP2006-086 017-0019 Marble Hill,
Bollinger
Operating Permit: Part 70 OP2006-086
Natural Gas Pipeline Co.-Marble Hill, OP2013-057A 017-0019 Marble Hill,
Bollinger
Operating Permit: Part 70 OP2013-057A
Natural Gas Pipeline Co.-Marble Hill, OP2018-103 017-0019 Marble Hill,
Bollinger
Operating Permit: Part 70 OP2018-103
Nelson Brothers Quarries-Jasper, 122000-010 097-0156 Jasper,
Jasper
Construction Permit: De Minimis 122000-010
Nelson Brothers Quarries-Jasper, 122000-010A 097-0156 Jasper,
Jasper
Construction Permit: De Minimis 122000-010A
Nelson Rolf Animal Shelter-Warsaw, 0998-024 015-0015 Warsaw,
Benton
Construction Permit: De Minimis 0998-024
Nemo Sand and Gravel, 052007-004 085-0019 Pittsburg,
Hickory
Construction Permit: De Minimis 052007-004
Nemo Sand and Gravel-Buffalo, 112001-022 059-0009 Buffalo,
Dallas
Construction Permit: De Minimis 112001-022
Neosho Concrete - Heartland Site, 042013-008 097-0172 Neosho,
Jasper
Construction Permit: Temporary 042013-008
Neosho Concrete Products, 0896-021 145-0008 Neosho,
Newton
Construction Permit: De Minimis 0896-021
Nesco Container Corp. - Fenton, OP2001-048 189-0226 Fenton,
St. Louis
Operating Permit: Part 70 OP2001-048
Nestle Food-Friskies Petcare-St. Joseph, 062000-017 021-0017 St. Joseph,
Buchanan
Construction Permit: Minor 062000-017
Nestle Food-Friskies Petcare-St. Joseph, 0899-018 021-0017 St. Joseph,
Buchanan
Construction Permit: Minor 0899-018
Nestle Food-Friskies Petcare-St. Joseph, 0997-005 021-0017 St. Joseph,
Buchanan
Construction Permit: De Minimis 0997-005
Nestle Food-Friskies Petcare-St. Joseph, 1297-006 021-0017 St. Joseph,
Buchanan
Construction Permit: Minor 1297-006