EPA Air · by state and industry
Mining and quarrying (NAICS 2123) air sources in Wyoming
- 81Facilities
Permitted air-emissions sources in Wyoming whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record, so a plant with several lines appears once, under the line EPA lists first.
Inspections of mining and quarrying (naics 2123) in Wyoming, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 8
- 2025 — inspections 10
- 2024 — inspections 7
- 2023 — inspections 11
- 2022 — inspections 9
- 2021 — inspections 11
- 2020 — inspections 6
- 2019 — inspections 12
- 2018 — inspections 7
- 2017 — inspections 11
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ALTHOFF (CT-806) | Minor source | No |
| ANGELO MATERIALS | Minor source | No |
| ARMINTO PLANT (OWNER: TOLSA WYOMING BENTONITE CORPORATION) | Minor source | No |
| BADINGER (CT-811) | Minor source | No |
| BECHO, INCORPORATED | Minor source | No |
| BIG HORN CAL CT-799 | Minor source | No |
| BIG ISLAND MINE & REFINERY (SISECAM WYOMING LLC) | Major source | Yes |
| BLACK HILLS BENTONITE: WORLAND PLANT | Minor source | No |
| BO'S EXCAVTNG CT-644 | Minor source | No |
| BO'S EXCAVTNG CT-784 | Minor source | No |
| BRISCO PROTABLE CRUSHING AND SCREENING O | Minor source | No |
| BUCKNUM BENTONITE PLANT (TOLSA WYOMING BENTONITE CORP.) | Minor source | No |
| CALL GRAVEL (CT-741) | Minor source | No |
| CASPER PLANT (BLACK HILLS BENTONITE) | Synthetic minor source | No |
| COLONY EAST AND WEST PLANTS (AMERICAN COLLOID COMPANY) | Major source | No |
| COLONY PLANT (BENTONITE PERFORMANCE MINERALS) | Major source | No |
| CONCRETE PROD CT-805 | Minor source | No |
| CROELL REDI-MIX INC. CARMEN PIT | Minor source | No |
| DOMSON, INCORPORATED | Minor source | No |
| ECOVA CORPORATION (WASTE-TECH) | Minor source | No |
| ELLINGFORD BROTHERS, INC. | Minor source | No |
| EMULSIFIED CT-807 | Minor source | No |
| FISHER SAND & GRAVEL(CT-926) | Minor source | No |
| GRANGER SODA ASH FACILITY (WE SODA WYOMING LP) | Major source | No |
| GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | Major source | No |
| GREEN RIVER WORKS (TATA CHEMICALS (SODA ASH) PARTNERS) | Major source | No |
| GREYBULL PLANT (WYO-BEN, INC.) | Major source | No |
| GUERNSEY (CT-830) | Minor source | No |
| GUERNSEY STONE | Minor source | No |
| HILL MATERIALS - CT-587 LIMESTONE QUARRY | Minor source | No |
| IMERYS MARBLE-WHEATLAND LIMESTONE | Minor source | No |
| IMERYS PERLITE GREEN RIVER PERLITE ORE P | Minor source | No |
| JD PELESKY (CT-543) | Minor source | No |
| KASLER CORP CT-602 | Minor source | No |
| KNIFE RIVER PORTABLE CRUSHING & SCREENIN | Minor source | No |
| LEGRAND (CT-769) | Minor source | No |
| LEGRAND (CT-770) | Minor source | No |
| LEWIS & LEWIS, INC.(CT-1235) | Minor source | No |
| LOVELL GRINDING PLANT (BENTONITE PERFORMANCE MINERALS) | Major source | No |
| LOVELL PLANT (AMERICAN COLLOID CO) | Major source | No |
| MARTING MARIETTA MATERIALS GRANITE CANYO | Minor source | No |
| MCMURRY (CT-521) | Minor source | No |
| MILLS COMPLEX (BLACK HILLS BENTONITE LLC) | Major source | No |
| MORRIS-BART (CT-760) | Minor source | No |
| NEOSHO CONSTRUCTION COMPANY_(CUNDALL QUA | Minor source | No |
| NICHOLS/LEWIS CT-640 | Minor source | No |
| NORTHERN IMP | Minor source | No |
| NORTHERN IMP CT-663 | Minor source | No |
| NORTHERN IMP CT-669 | Minor source | No |
| NORTHERN IMP CT-812 | Minor source | No |
| NORTHERN IMP CT-814 | Minor source | No |
| PETE LIEN (MD-109) | Minor source | No |
| POPE & TALBOT INC. | Minor source | No |
| PORTABLE HOT MIX ASPHALT PLANT (SIMON CONTRACTORS) | Minor source | No |
| RA&S CONTR (CT-697) | Minor source | No |
| RED ROCK (CT-822) | Minor source | No |
| REES (CT-792) | Minor source | No |
| REES (CT-793) | Minor source | No |
| REES (CT-794) | Minor source | No |
| REES (CT-795) | Minor source | No |
| REES (CT-796) | Minor source | No |
| RISSLER-MCMRY CT-592 | Minor source | No |
| ROBERT V. BURGGRAF (RE-46) | Minor source | No |
| ROCK SPRGS ROYALTY CO-PILOT BUTTE MINE | Minor source | No |
| ROCKY MTN (CT-688) | Minor source | No |
| SALVESON CONSTRUCTION CO. | Minor source | No |
| SCHERER BROTHERS CONSTRUCTION | Minor source | No |
| SEARLE BROS CT-732 | Minor source | No |
| SEARLE BROS CT-733 | Minor source | No |
| SEMA CONSTRUCTION MOBILE CRUSHER(CT-9335 | Minor source | No |
| SEUBERT EXCAVATORS, INC. | Minor source | No |
| SOUTH FORK LUMBER | Minor source | No |
| STAKER (CT-755) | Minor source | No |
| STERLING PVG CT-699 | Minor source | No |
| T CROSS T RANCH LLC:CT-823 PORT CRUSHER | Minor source | No |
| TILTON READY MIX KING PIT | Minor source | No |
| TOM LIEN (CT-744) | Minor source | No |
| VALLEY CONST CT-671 | Minor source | No |
| WESTVACO FACILITY (WE SODA WYOMING LP) | Major source | No |
| WYO-BEN SAGE CREEK | Minor source | No |
| WYO-BEN, INC.-STUCCO PLANT | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.