EPA Air · by primary industry (NAICS)

Air-emissions sources, NAICS 3241

3,926Facilities

Facility↑↓	Where↑↓	Classification↑↓	HPV
MATHY CONSTRUCTION - PLANT 28	ONALASKA, Undetermined, WI	Other	No
MATHY CONSTRUCTION - PLANT 43	ONALASKA, Undetermined, WI	Other	No
MATHY CONSTRUCTION CO PLANT 15	BERGLAND, Ontonagon, MI	Synthetic minor source	No
MATHY CONSTRUCTION CO PLANT 24	IRONWOOD, Gogebic, MI	Synthetic minor source	No
MATHY CONSTRUCTION CO PLANT 41	IRONWOOD, Gogebic, MI	Synthetic minor source	No
MATHY CONSTRUCTION CO PLANT 52	WAKEFIELD, Gogebic, MI	Synthetic minor source	No
MATHY CONSTRUCTION CO PLANT 57	IRONWOOD, Gogebic, MI	Synthetic minor source	No
MATHY CONSTRUCTION CO PLANT 67	IRONWOOD, Gogebic, MI	Synthetic minor source	No
MATHY CONSTRUCTION CO - PLANT 15	ROCHESTER, Olmsted, MN	Minor source	No
MATHY CONSTRUCTION CO - PLANT 15	ROCHESTER, Olmsted, MN	Other	No
MATHY CONSTRUCTION CO - PLANT 23	ROCHESTER, Olmsted, MN	Minor source	No
MATHY CONSTRUCTION CO - PLANT 23	ROCHESTER, Olmsted, MN	Other	No
MATHY CONSTRUCTION CO - PLANT 24	ROCHESTER, Olmsted, MN	Minor source	No
MATHY CONSTRUCTION CO - PLANT 24	ROCHESTER, Olmsted, MN	Other	No
MATHY CONSTRUCTION CO - PLANT 25	ROCHESTER, Olmsted, MN	Other	No
MATHY CONSTRUCTION CO - PLANT 47	ONALASKA, Undetermined, WI	Other	No
MATHY CONSTRUCTION CO - PLANT 49	ROCHESTER, Olmsted, MN	Other	No
MATHY CONSTRUCTION CO - PLANT 52	MINNESOTA, Undetermined, MN	Minor source	No
MATHY CONSTRUCTION CO - PLANT 52	ROCHESTER, Olmsted, MN	Other	No
MATHY CONSTRUCTION CO - PLANT 54	ROCHESTER, Olmsted, MN	Other	No
MATHY CONSTRUCTION CO - PLANT 60	ROCHESTER, Olmsted, MN	Minor source	No
MATHY CONSTRUCTION CO - PLANT 60	ROCHESTER, Olmsted, MN	Other	No
MATHY CONSTRUCTION CO - PLANT 67	ROCHESTER, Olmsted, MN	Other	No
MATHY CONSTRUCTION CO - PLANT 82	ONALASKA, Undetermined, WI	Other	No
MATHY CONSTRUCTION CO - PLANT 92	ROCHESTER, Olmsted, MN	Other	No
MATHY CONSTRUCTION CO-PLANT #14	ONALASKA, La Crosse, WI	Minor source	No
MATHY CONSTRUCTION CO-PLANT #15	ONALASKA, La Crosse, WI	Synthetic minor source	No
MATHY CONSTRUCTION CO-PLANT #23	ONALASKA, La Crosse, WI	Synthetic minor source	No
MATHY CONSTRUCTION CO-PLANT #24	ONALASKA, La Crosse, WI	Synthetic minor source	No
MATHY CONSTRUCTION CO-PLANT #25	ONALASKA, La Crosse, WI	Synthetic minor source	No
MATHY CONSTRUCTION CO-PLANT #52	ONALASKA, La Crosse, WI	Synthetic minor source	No
MATHY CONSTRUCTION CO-PLANT #60	ONALASKA, La Crosse, WI	Synthetic minor source	No
MATHY CONSTRUCTION CO-PLANT #66	ONALASKA, La Crosse, WI	Synthetic minor source	No
MATHY CONSTRUCTION CO-PLANT #67	ONALASKA, La Crosse, WI	Synthetic minor source	No
MATHY CONSTRUCTION CO-PLANT #82 & 28	ONALASKA, La Crosse, WI	Synthetic minor source	No
MATHY CONSTRUCTION CO-PLANT #8835	ONALASKA, La Crosse, WI	Minor source	No
MATHY CONSTRUCTION CO-PLANT #8836	ONALASKA, La Crosse, WI	Minor source	No
MATHY CONSTRUCTION CO-PLANT #92	ONALASKA, La Crosse, WI	Synthetic minor source	No
MATHY CONSTRUCTION CO-PORT DIESEL ENG	ONALASKA, La Crosse, WI	Minor source	No
MATHY CONSTRUCTION COMPANY - PLANT 25	ONALASKA, Gogebic, MI	Synthetic minor source	No
MATHY CONSTRUCTION PLANT #43	IRONWOOD, Gogebic, MI	Synthetic minor source	No
MATTES BROTHERS CONSTRUCTION COMPANY	JOPLIN, Jasper, MO	Minor source	No
MATTINGLY PRODUCTS COMPANY, INC.	NORTH ANSON, Somerset, ME	Synthetic minor source	No
MAYBROOK ASPHALT PLANT	MONTGOMERY, Orange, NY	Synthetic minor source	No
MAYBROOK INDUSTRIES	MAYBROOK, Orange, NY	Synthetic minor source	No
MAYMEAD MATERIALS, INC.	MARION, McDowell, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - 421 RECYCLING YARD	BOONE, Watauga, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - BROWN BROTHERS SITE	BOONE, Watauga, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - DENVER PLANT	DENVER, Lincoln, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - HICKORY PLANT	HICKORY, Catawba, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - HILDEBRAN PLANT	HICKORY, Burke, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - LAUREL SPRINGS PLANT	LAUREL SPRINGS, Alleghany, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - LENOIR #2 PLANT	LENOIR, Caldwell, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - MORGANTON PLANT	MORGANTON, Burke, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - PINEOLA	PINEOLA, Avery, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - STATESVILLE - NORTH	STATESVILLE, Iredell, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - STATESVILLE PLANT	STATESVILLE, Iredell, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC. - VULCAN SITE	BOONE, Watauga, NC	Synthetic minor source	No
MAYMEAD MATERIALS, INC.- JEFFERSON PLANT	CRUMPLER, Ashe, NC	Synthetic minor source	No
MAYMEAD, INC. - 115 PLANT	NORTH WILKESBORO, Wilkes, NC	Synthetic minor source	No
MAYMEAD, INC. - ELKIN PLANT	ELKIN, Surry, NC	Synthetic minor source	No
MAYMEAD, INC. - LENOIR PLANT	LENOIR, Caldwell, NC	Synthetic minor source	No
MAYMEAD, INC. - MT AIRY PLANT	MOUNT AIRY, Surry, NC	Synthetic minor source	Yes
MAYMEAD, INC. - TWIN CITY PLANT	NORTH WILKESBORO, Wilkes, NC	Synthetic minor source	No
MAYMEAD, INC. - YANCEY PLANT	BURNSVILLE, Yancey, NC	Synthetic minor source	No
MAYO CONSTRUCTION COMPANY, INC. - PLANT 12-008	PORTABLE, Sheridan, ND	Synthetic minor source	No
MAYO CONSTRUCTION COMPANY, INC. - PLANT 12-029	PORTABLE, Mountrail, ND	Synthetic minor source	No
MCASPHALT, LLC	CLARKSVILLE, Montgomery, TN	Synthetic minor source	No
MCATEE CONST - STERLING ASPHALT PLANT	STERLING, Logan, CO	Synthetic minor source	No
MCATEE PAVING CO	LOGAN COUNTY, Logan, CO	Synthetic minor source	No
MCATEE PAVING COMPANY (CMI 4DM)	STERLING, Undetermined, CO	Synthetic minor source	No
MCCANN-SHIELDS PAINT CO.	PITTSBURGH, Allegheny, PA	Minor source	No
MCCARTHY IMPROVEMENT CO-BUFFALO	BUFFALO, Scott, IA	Synthetic minor source	No
MCCONNELL AND ASSOCIATES CORPORATION	PEVELY, Jefferson, MO	Minor source	No
MCCORMICK CONSTRUCTION - LAKE HAVASU ASP	PHOENIX, Maricopa, AZ	Synthetic minor source	No
MCCORMICK EXCAVATION & PAVING (ASPHALT PLNT)(PORTABLE)(AIR)	PORTABLE, Undetermined, KS	Synthetic minor source	No
MCDONALD RESTAURANT	VALLEJO, Solano, CA	Minor source	No
MCDONALD TRUCKING & PAVING INC	OHIO, Bureau, IL	Minor source	No
MCGARVI-MOBERLY (CT-928)	WORLAND, Washakie, WY	Minor source	No
MCGARVIN-MBRLY RE-6	WORLAND, Washakie, WY	Minor source	No
MCGEORGE CONSTRUCTION CO., INC. - CRANFORD DIVISION - PORTABLE ASPHALT PLANT #2	HOT SPRINGS, Garland, AR	Synthetic minor source	No
MCGEORGE CONSTRUCTION CO., INC. - CRANFORD PORTABLE PLANT	NORTH LITTLE ROCK, Pulaski, AR	Synthetic minor source	No
MCGEORGE CONTRACTING CO. - CRANFORD CONSTRUCTION DIVISION - JONES MILL ASPHALT	MALVERN, Hot Spring, AR	Synthetic minor source	Yes
MCGEORGE CONTRACTING CO., INC. - CRANFORD REYNOLDS ROAD ASPHALT PLANT	BRYANT, Saline, AR	Minor source	No
MCGEORGE CONTRACTING CO., INC. D/B/A CRANFORD CONSTRUCTION COMPANY - DIXON ROAD	LITTLE ROCK, Pulaski, AR	Synthetic minor source	No
MCGEORGE CONTRACTING CO., INC.- CRANFORD CONSTRUCTION COMPANY - EARNES ROAD	NORTH LITTLE ROCK, Pulaski, AR	Synthetic minor source	No
MCKEE MATERIALS - PLANT 2	WELLSTON, Jackson, OH	Synthetic minor source	No
MCKEE MATERIALS LLC - PLANT 1	NELSONVILLE, Athens, OH	Synthetic minor source	No
MCLEAN COUNTY ASPHALT CO	BLOOMINGTON, McLean, IL	Minor source	No
MCLENDON ENTERPRISES	ELLABELL, Bryan, GA	Synthetic minor source	No
MCLENDON-LYONS ASPHALT PLANT	LYONS, Toombs, GA	Synthetic minor source	Yes
MCNAMARA CONTRACTING INC	ROSEMOUNT, Dakota, MN	Minor source	No
MCNAMARA CONTRACTING INC	ROSEMOUNT, Dakota, MN	Synthetic minor source	No
MCPHERSON DEPT. OF PUBLIC WORKS (ASPHALT PLANT)(PORTABLE)(AIR)	PORTABLE, Undetermined, KS	Synthetic minor source	No
MEADOW VALLEY - HOT MIX ASPHALT PORTABLE	PHOENIX, Maricopa, AZ	Synthetic minor source	No
MEADOW VALLEY CONTRACTORS - ASPHALT BLEN	PHOENIX, Maricopa, AZ	Minor source	No
MEADOWS STONE & PAVING, INC., MONTERVILLE/ASPHALT	MONTERVILLE, Randolph, WV	Minor source	No
MEDINA MATERIALS CO.	LODI, Medina, OH	Synthetic minor source	No
MEL USA PROPERTY HOLDER I, LLC	SPRING HILL, Hernando, FL	Synthetic minor source	No
MELENDY RAIL YARD	HOUSTON, Harris, TX	Minor source	No

Primary NAICS code as filed in EPA’s ICIS-AIR download -- a facility carrying more than one code is listed under its first.