EPA Air · by primary industry (NAICS)
Air-emissions sources, NAICS 2123
- 6,852Facilities
| Facility↑↓ | Where↑↓ | Classification↑↓ | HPV |
|---|---|---|---|
| MORRIS SAND & GRAVEL INC | MORRIS, Grundy, IL | Minor source | No |
| MORRIS-BART (CT-760) | BAIROIL, Sweetwater, WY | Minor source | No |
| MORROW & SONS INC. | FRASER, Grand, CO | Minor source | No |
| MORROW & SONS INC. | FRASER, Grand, CO | Minor source | No |
| MORROW & SONS INC. | FRASER, Grand, CO | Minor source | No |
| MORROW GRAVEL CO. | URBANA, Champaign, OH | Minor source | No |
| MORTON SALT INC - WEEKS ISLAND FACILITY | NEW IBERIA, Iberia, LA | Minor source | No |
| MORTON SALT, INC. | PAINESVILLE, Lake, OH | Minor source | No |
| MOSAIC FERTILIZER LLC | BRADLEY, Polk, FL | Synthetic minor source | No |
| MOSAIC FERTILIZER, LLC | FORT MEADE, Polk, FL | Minor source | No |
| MOUNDS PRODUCTION CO LLC | MOUNDS, Pulaski, IL | Major source | No |
| MOUNT HOPE PROJECT | EUREKA, Eureka, NV | Synthetic minor source | No |
| MOUNTAIN GRAVEL & CONST CO | MONTROSE 1 1.50 W NATURITA, Montrose, CO | Minor source | No |
| MOUNTAIN LAUREL ENVIRONMENT CORP. | GREENEVILLE, Greene, TN | Minor source | No |
| MOUNTAIN LOOP MINE | GRANITE FALLS, Snohomish, WA | Minor source | No |
| MOUNTAIN MATERIALS | JOPPA, Harford, MD | Minor source | No |
| MOUNTAIN PARK CONCRETE - PORT. SCREEN | HOT SULPHUR SPRINGS 5.6 MI. SW, Undetermined, CO | Minor source | No |
| MOUNTAIN PARK CONCRETE INC | PARSHALL 2.9 MI. N OF, Grand, CO | Minor source | No |
| MOUNTAIN PARK CONCRETE INC | HOT SULPHUR SPRINGS 5.6 MI. SW, Undetermined, CO | Minor source | No |
| MOUNTAIN STATES CONSTRUCTORS, INC. | ALBUQUERQUE, Bernalillo, NM | Synthetic minor source | No |
| MOUNTAIN STONE AGGREGATE LLC | ROY, Pierce, WA | Minor source | No |
| MOUNTAIN STONE INC. - KOENIG PIT | DOLORES, 5.8 MI E OF, Montezuma, CO | Minor source | No |
| MOUNTAIR CONCRETE AND GRAVEL-PETTINGILL | ALBUQUERQUE, Bernalillo, NM | Minor source | No |
| MOWITZ PIT / REDI-MIX | MARQUETTE, Hamilton, NE | Minor source | No |
| MOWITZ PIT / REDI-MIX | MARQUETTE, Hamilton, NE | Minor source | No |
| MPI MATERIALS LLC | BRANSON, Taney, MO | Minor source | No |
| MR DIRT INC/CAMPTOWN QUARRY | WYALUSING, Bradford, PA | Minor source | No |
| MR DIRT INC/FORBES PIT | WYSOX, Bradford, PA | Minor source | No |
| MR PAVING & EXCAVATING INC - NONMETALLIC | SPRINGFIELD, Brown, MN | Minor source | No |
| MR PAVING/VALLEY ASPHALT PRODUCTS | NEW ULM, Brown, MN | Minor source | No |
| MRI 400TPH CRUSHER NO0427 | NEW MEXICO, Undetermined, NM | Minor source | No |
| MRT PRE-CAST CRUSHING PLANT (PORTABLE) | ALBUQUERQUE, Bernalillo, NM | Minor source | No |
| MSCI - 500TPH CRUSHER NSR-2190 | HAPPY VALLEY, Eddy, NM | Synthetic minor source | No |
| MSCI - CRUSHER 1 GCP2-3164 | MORIARTY, Torrance, NM | Synthetic minor source | No |
| MSCI GCP CRUSH 5 | LOS LUNAS, Valencia, NM | Synthetic minor source | No |
| MSM - ATCHISON QUARRY NORTH(AIR) | ATCHISON, Atchison, KS | Synthetic minor source | No |
| MSM - ONAGA QUARRY (AIR) | WESTMORELAND, Pottawatomie, KS | Synthetic minor source | No |
| MT ATHOS PLANT | CONCORD, Campbell, VA | Minor source | No |
| MT ATHOS QUARRY (PUG MILL) | CONCORD, Campbell, VA | Synthetic minor source | No |
| MT SAVAGE SPECIALTY REFRACTORIES | CUMBERLAND, Allegany, MD | Minor source | No |
| MT WILLIAM INC | WEARE, Hillsborough, NH | Minor source | No |
| MTC INC - GCP2-1911 | NEW MEXICO, Undetermined, NM | Minor source | No |
| MTN PARK CONCRETE - FINLAY 303 SCREEN | HOT SULPHUR SPRINGS 5.6 MI. SW, Undetermined, CO | Minor source | No |
| MUDDY CREEK MOUNTAIN STONE, INC., ALDERSON | ALDERSON, Greenbrier, WV | Minor source | No |
| MUHLBACH ENTERPRISES CRUSHER | PORTABLE, Seward, NE | Minor source | No |
| MULBERRY LIMESTONE JASPER QUARRY | JASPER, Jasper, MO | Minor source | No |
| MULBERRY LIMESTONE QUARRY - CHEROKEE QUARRY (AIR) | CHEROKEE QUARRY, Cherokee, KS | Synthetic minor source | No |
| MULBERRY LIMESTONE QUARRY - ENGLEVALE QUARRY (AIR) | ENGLEVALE QUARRY, Crawford, KS | Synthetic minor source | Yes |
| MULBERRY LIMESTONE QUARRY - MULBERRY QUARRY (AIR) | MULBERRY QUARRY, Crawford, KS | Synthetic minor source | No |
| MULBERRY LIMESTONE QUARRY - PITTSBURG QUARRY (AIR) | S30-T30S-R24E, Crawford, KS | Synthetic minor source | Yes |
| MULBERRY LIMESTONE QUARRY (MASTER EQUIP LIST)(AIR) | PORTABLE, Undetermined, KS | Minor source | No |
| MULBERRY LIMESTONE QUARRY CO (PORT-0798) | MULBERRY, Crawford, MO | Minor source | No |
| MULBERRY LIMESTONE QUARRY CO. - BOURBON COUNTY QUARRY | FT SCOTT, Bourbon, KS | Synthetic minor source | No |
| MULFORD STONE LLC | ROCKFORD, Winnebago, IL | Minor source | No |
| MULLINIKS RECYCLING, INC. | JACKSONVILLE, Duval, FL | Minor source | No |
| MULO INC | SOUTH BAY, Palm Beach, FL | Minor source | No |
| MULZER CRUSHED STONE INCORPORATED (CAPE SANDY) A CRH COMPANY | LEAVENWORTH, Crawford, IN | Major source | No |
| MULZER CRUSHED STONE, INC (PETERSBURG) | PETERSBURG, Pike, IN | Minor source | No |
| MULZER CRUSHED STONE, INC. - I-164 SANDP | EVANSVILLE, Vanderburgh, IN | Minor source | No |
| MULZER CRUSHED STONE, INC. - TOWER QUARR | LEAVENWORTH, Crawford, IN | Minor source | No |
| MUSSETT GRAVEL AND CATTLE / MUSSETT GRAVEL | WRIGHT CITY, McCurtain, OK | Synthetic minor source | No |
| MWCA, INC. | SAN LUIS 12.8 MI. SW OF, Costilla, CO | Minor source | No |
| MYCO MANAGEMENT LLC-BLUFFTON QUARRY | RHINELAND, Montgomery, MO | Minor source | No |
| MYRL & ROY'S PAVING, INC. | SIOUX FALLS, Minnehaha, SD | Minor source | No |
| MYRL & ROY'S PAVING, INC. | SIOUX FALLS, Minnehaha, SD | Minor source | No |
| MYRL & ROY'S PAVING, INC. | SIOUX FALLS, Minnehaha, SD | Minor source | No |
| N R HAMM QUARRY INC 102 | PAWNEE CITY, Pawnee, NE | Minor source | No |
| N-TRAK GROUP LLC | ROCKTON, Winnebago, IL | Minor source | No |
| N. A. RENY CONSTRUCTION, INC. | BOOTHBAY, Lincoln, ME | Minor source | No |
| N.COLO.CONST. - BENNETT PIT | FORT LUPTON, Weld, CO | Minor source | No |
| NAAS & SONS, LLC | EVANSVILLE, Posey, IN | Minor source | No |
| NACEVILLE MATERIALS/SELLERSVILLE | SELLERSVILLE, Bucks, PA | Minor source | No |
| NACIREMA DEMOLITION & RECYCLING | MATAWAN, Monmouth, NJ | Minor source | No |
| NADCO, LLC | LEWISTON, Androscoggin, ME | Minor source | No |
| NAGLE RECYCLING CO | LIVONIA, Wayne, MI | Synthetic minor source | No |
| NAMPA HIGHWAY DISTRICT NO. 1 - 00304 | NAMPA, Canyon, ID | Minor source | No |
| NANTAHALA TALC AND LIMESTONE COMPANY | TOPTON, Swain, NC | Minor source | No |
| NANTRENEWABLES SEAPOINT | SAVANNAH, Chatham, GA | Minor source | No |
| NANTRENEWABLES SEAPOINT SITE | SAVANNAH, Chatham, GA | Minor source | No |
| NAPCO - AMAZONIA QUARRY | AMAZONIA, Andrew, MO | Minor source | No |
| NAPCO-MAITLAND PORTABLE 0512 | MAITLAND, Holt, MO | Minor source | No |
| NAPCO-NORTH BETHANY QUARRY | BETHANY, Harrison, MO | Minor source | No |
| NASHVILLE READY MIX, INC. | NASHVILLE, Davidson, TN | No | |
| NATION ROCK (MASTER EQUIP LIST) | PORTABLE, Undetermined, KS | Minor source | No |
| NATIONAL CEMENT COMPANY OF ALABAMA, INC. | RAGLAND, St. Clair, AL | Minor source | No |
| NATIONAL GYPSUM - SUN CITY (QUARRY) (AIR) | SUN CITY, Barber, KS | Minor source | No |
| NATIONAL LIME & STONE CO | CAMBRIDGE, Guernsey, OH | Minor source | No |
| NATIONAL LIME & STONE CO - DELAWARE PLAN | DELAWARE, Delaware, OH | Minor source | No |
| NATIONAL LIME & STONE CO BUCKLAND PLANT | BUCKLAND, Auglaize, OH | Minor source | No |
| NATIONAL LIME & STONE CO. | COSHOCTON, Coshocton, OH | Minor source | No |
| NATIONAL LIME & STONE CO. - CAREY | CAREY, Wyandot, OH | Major source | No |
| NATIONAL LIME & STONE COMPANY | BUCYRUS, Crawford, OH | Minor source | No |
| NATIONAL LIME & STONE COMPANY | FINDLAY, Hancock, OH | Minor source | No |
| NATIONAL LIME & STONE COMPANY | MARTINS FERRY, Belmont, OH | Minor source | No |
| NATIONAL LIME & STONE COMPANY | CAREY, Wyandot, OH | Synthetic minor source | No |
| NATIONAL LIME & STONE COMPANY | COLUMBUS GROVE, Putnam, OH | Synthetic minor source | No |
| NATIONAL LIME & STONE COMPANY | CANTON, Stark, OH | Minor source | No |
| NATIONAL LIME & STONE COMPANY - MARION PLANT | MARION, Marion, OH | Minor source | No |
| NATIONAL LIME AND STONE CO LIMA NO 1 PLA | LIMA, Allen, OH | Minor source | No |
| NATIONAL LIME AND STONE COMPANY | DELAWARE, Delaware, OH | 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.