EPA Air · by state and industry
Mining and quarrying (NAICS 2123) air sources in Colorado
- 1,360Facilities
Permitted air-emissions sources in Colorado 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 Colorado, 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 35
- 2025 — inspections 107
- 2024 — inspections 81
- 2023 — inspections 75
- 2022 — inspections 104
- 2021 — inspections 51
- 2020 — inspections 56
- 2019 — inspections 44
- 2018 — inspections 90
- 2017 — inspections 93
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| GENERAL SHALE BRICK - NAVAJO MINE | Minor source | No |
| GENERAL SHALE BRICK - PIONEER MINE | Minor source | No |
| GENERAL SHALE BRICK - SILOAM MINE | Minor source | No |
| GENERAL SHALE BRICK - TOMAHAWK MINE | Minor source | No |
| GENERAL SHALE BRICK - UTE MINE | Minor source | No |
| GLACIER ROCK CO. - GLACIER ROCK PIT | Minor source | No |
| GLACIER ROCK CO. - PORTABLE CEC SCREEN | Minor source | No |
| GLEN VISTA PROPERTY OWNER'S ASSOCIATION, | Minor source | No |
| GLENN SESSIONS & SONS - FAIRBANKS PIT | Minor source | No |
| GOLD TAMERS - DESTINY PIT | Minor source | No |
| GOLDEN CONCRETE LLLP (TELESMITH JAW) | Synthetic minor source | No |
| GOLDEN CONCRETE LLLP DBA AGGREGATE IND | Synthetic minor source | No |
| GOLDEN CONCRETE, LLP (UNIVERSAL SCREEN) | Minor source | No |
| GOSNEY & SONS | Minor source | No |
| GOSNEY & SONS IGNACIO | Minor source | No |
| GOSNEY & SONS INC. (CRUSHER PLANT) | Minor source | No |
| GOULD CONST - NORDBERG CUSHER, M309 | Minor source | No |
| GOULD CONST. INC - PORTABLE CRUSHR/SCRN | Minor source | No |
| GOULD CONSTRUCTION - LOWER YARD | Minor source | No |
| GOULD CONSTRUCTION INC. | Minor source | No |
| GRAND CNTY - 16 INSPIRATION/GOOD EYE BIL | Minor source | No |
| GRAND CNTY ROAD & BRIDGE DEPT | Minor source | No |
| GRAND COUNTY - #909 KREMMLING AIRPORT | Minor source | No |
| GRAND COUNTY - #913 NORTHWEST | Minor source | No |
| GRAND COUNTY - #919 COUNTY ROAD #3 PIT | Minor source | No |
| GRAND COUNTY - SOUTH FORK GRAVEL PIT | Minor source | No |
| GRAND COUNTY R&B - PORT CRUSHERS/GEN | Minor source | No |
| GRAND COUNTY ROAD - # 914 SCHOLL | Minor source | No |
| GRAND COUNTY ROAD - #907 BENSON | Minor source | No |
| GRAND COUNTY ROAD - #918 RED DIRT | Minor source | No |
| GRAND COUNTY ROAD - FINLAY SCREEN PLANT | Minor source | No |
| GRAND GRAVEL | Minor source | No |
| GRAND GRAVEL, LLC - YUST PIT | Minor source | No |
| GRAND JUNCTION PIPE & SUPPLY - DELTA PIT | Minor source | No |
| GRAND JUNCTION PIPE & SUPPLY - SOARING E | Minor source | No |
| GRAND JUNCTION PIPE & SUPPLY CO | Minor source | No |
| GRAND JUNCTION PIPE & SUPPLY CO- 23 ROAD | Minor source | No |
| GRAND JUNCTION PIPE & SUPPLY CO. | Minor source | No |
| GRANITE CONSTRUCTION COMPANY | Minor source | No |
| GREEN BROS PIT #2 | Minor source | No |
| GUNNISON GRAVEL & EARTHMOVING -DICKERSON | Minor source | No |
| HALDE REDI-MIX INC. | Minor source | No |
| HALL IRWIN CONST CO - CRUSHER #1 SN:4777 | Minor source | No |
| HALL IRWIN CONST CO - PORT CRUSHER | Minor source | No |
| HALL IRWIN CONST CO - SPEC PROD SCREENIN | Minor source | No |
| HALL IRWIN CORP - MILLIKEN WASH PLANT | Minor source | No |
| HALL-IRWIN CORP - PORTABLE BLENDING UNIT | Minor source | No |
| HALL-IRWIN CORPORATION | Minor source | No |
| HARRY CORKLE CONSTRUCTION - ARAPAHOE PIT | Minor source | No |
| HARRY CORKLE CONSTRUCTION - CORKLE PIT#1 | Minor source | No |
| HCP CONSTRUCTORS - PORT CRUSHER | Minor source | No |
| HIGH COUNTRY PIPELINE - NORDBERG SCREEN | Minor source | No |
| HIGH DESERT CONSTRUCTION, INC | Minor source | No |
| HOCKER CONSTRUCTION | Minor source | No |
| HOCKER CONSTRUCTION | Minor source | No |
| HOLCIM - WCR - INGLESIDE QUARRY | Minor source | No |
| HOLCIM - WCR - MORRISON QUARRY | Synthetic minor source | No |
| HOLCIM - WCR - PHILLIPS RANCH PIT | Minor source | No |
| HOLCIM - WCR - SOLBERG PIT | Minor source | No |
| HOLCIM (US), INC. - COALDALE GYPSUM MINE | Minor source | No |
| HOLCIM-WCR - BYZANTINE QUARRY | Minor source | No |
| HOLCIM-WCR - PIONEER FARM PIT (QUINCY) | Minor source | No |
| HOLCIM-WCR - T.H.E. AGGREGATE SOURCE | Synthetic minor source | No |
| HOLCIM-WCR - TABLE MOUNTAIN QUARRY | Minor source | No |
| HOLCIM-WCR INC - BRIGHTON READY MIX PLA | Minor source | No |
| HOLCIM-WCR INC - DEER CREEK | Synthetic minor source | No |
| HOLCIM-WCR INC - GREELEY WEST | Minor source | No |
| HOLCIM-WCR INC - IRWIN-THOMAS PIT | Minor source | No |
| HOLCIM-WCR INC - LONGMONT HMA PLANT | Minor source | No |
| HOLCIM-WCR INC - LYONS QUARRY | Minor source | No |
| HOLCIM-WCR INC - TUCSON SOUTH PIT | Minor source | No |
| HOLCIM-WCR INC - TULL | Minor source | No |
| HOMER MONKS CONST INC | Minor source | No |
| HUDICK EXCAVATING - PORTABLE SCREEN | Minor source | No |
| HUERFANO COUNTY - ANDREATTA PIT | Minor source | No |
| HUERFANO COUNTY - CISNEROS 2 PIT | Minor source | No |
| HUERFANO COUNTY - KREUTZER GRAVEL PIT | Minor source | No |
| HUERFANO COUNTY - ORLANDO PIT | Minor source | No |
| HUERFANO COUNTY GOVERNMENT-PORT EQUIP | Minor source | No |
| HUERFANO COUNTY GOVT - ORPHAN VIEW PIT | Minor source | No |
| HUERFANO COUNTY GOVT - PEAK VIEW PIT | Minor source | No |
| HUERFANO COUNTY-LONE TREE PIT | Minor source | No |
| IMERYS PERLITE USA, INC. | Minor source | No |
| IRVING F JENSEN CO INC DBA CASTLE ROCK C | Synthetic minor source | No |
| ISGAR OLDCASTLE SW GROUP | Minor source | No |
| J & D SAND AND GRAVEL - SHEEHAN PIT | Minor source | No |
| J-2 CONTRACTING - DPG PIT | Minor source | No |
| J-2 CONTRACTING - HUNT WATER GRAVEL MINE | Minor source | No |
| J-2 CONTRACTING - PORTABLE CRUSHER/SCRN | Minor source | No |
| J.E. SUTHERLAND CONSTRUCTION | Minor source | No |
| JAKE KAUFFMAN & SON, INC. - KAUFFMAN PIT | Minor source | No |
| JEFFERSON COUNTY - PORTABLE METSO SCREEN | Minor source | No |
| JP MATERIALS - PORT GENERATOR | Minor source | No |
| JP MATERIALS - PORTABLE SCREEN | Minor source | No |
| JPA PROPERTIES - MCCUMBER HILL OPERATION | Minor source | No |
| JRS MINING - SULLIVAN AGGREGATE PIT | Minor source | No |
| KAGAN & SON, LLC - GEROUX GRAVEL PIT | Minor source | No |
| KAGAN & SON, LLC - SOUTH PIT | Minor source | No |
| KIEWIT WESTERN CO | Minor source | No |
| KIEWIT WESTERN CO | Synthetic minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.