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 |
|---|---|---|
| BURNCO COLORADO - LAPOUDRE SAND & GRAVEL | Minor source | No |
| BURNCO COLORADO - LUPTON MEADOWS MINE | Minor source | No |
| BURNCO COLORADO - NISSEN GRAVEL MINE | Minor source | Yes |
| BURNCO COLORADO -CEDARAPIDS CONE CRUSHER | Minor source | No |
| BURNCO COLORADO LLC - INOUYE PIT | Minor source | Yes |
| BUTALA CONSTRUCTION - BUTALA GRAVEL PIT | Minor source | No |
| C & J GRAVEL - PORTABLE GENERATOR SET | Minor source | No |
| C & J GRAVEL PROD-PORT CRUSH & SCN #2 | Minor source | No |
| C & J GRAVEL PROD-PORT CRUSH & SCREEN #1 | Minor source | No |
| C & J GRAVEL PRODUCTS - COBRATRACK | Minor source | No |
| C & J GRAVEL PRODUCTS (CEDARAPIDS JAW) | Minor source | No |
| C & J GRAVEL PRODUCTS (EL JAY CONE) | Minor source | No |
| C & J GRAVEL PRODUCTS (EL JAY SCREEN) | Minor source | No |
| C & J GRAVEL PRODUCTS (PIONEER JAW) | Minor source | No |
| C & J GRAVEL PRODUCTS, INC - MONTOYA PIT | Minor source | No |
| C & J GRAVEL PRODUCTS,INC | Minor source | No |
| C & J GRAVEL PRODUCTS,INC - CEDAR RAPIDS | Minor source | No |
| C & J GRAVEL PRODUCTS,INC (HEWITT ROBINS | Minor source | No |
| C.R. EVANS PIT | Minor source | No |
| C&H AGGREGATE - NORTH WELD GRAVEL PIT | Minor source | No |
| C&H AGGREGATE - NORTH WELD GRAVEL PIT | Minor source | No |
| C&H AGGREGATE - NORTH WELD GRAVEL PIT | Minor source | No |
| C&J GRAVEL PRODUCTS - CU GENSET | Minor source | No |
| CAERUS PICEANCE - OIL & GAS (USA), INC - | Minor source | No |
| CALCO INC.--XA | Minor source | No |
| CAMAS COLORADO INC AGGREGATES DIV | Minor source | No |
| CAMAS COLORADO - YORK ST MINE | Minor source | No |
| CAMAS COLORADO INC. (4X8 SCREEN) | Minor source | No |
| CAMILLTTI & SONS INC | Minor source | No |
| CARDER INC | Minor source | No |
| CARDER INC | Minor source | No |
| CARDER INC | Minor source | No |
| CARDER INC | Minor source | No |
| CARDER INC | Minor source | No |
| CARDER INC | Minor source | No |
| CARDER INC (NORDBERG 6X20 SCREEN) | Minor source | No |
| CARDER INC (SIMPLICITY HS140D SCREEN) | Minor source | No |
| CARDER INC- CARLTON UNIT #393 | Minor source | No |
| CARDER INC- HARD SCRABBLE POWERSCREEN | Minor source | No |
| CASTLE CONCRETE CO | Minor source | No |
| CASTLE CONCRETE CO | Synthetic minor source | No |
| CASTLE CONCRETE CO | Minor source | No |
| CASTLE CONCRETE CO | Minor source | No |
| CASTLE CONCRETE CO - GRISENTI FARMS PIT | Minor source | No |
| CASTLE CONCRETE CO (SEE 041/0027) | Minor source | No |
| CASTLE ROCK CON- G6205 | Minor source | No |
| CASTLE ROCK CONSTRUCTION - HASSER/ EMICK | Minor source | No |
| CASTLE ROCK CONSTRUCTION CO | Minor source | No |
| CASTLE ROCK CONSTRUCTION COMPANY OF COLO | Minor source | No |
| CASTLE ROCK ROCK, INC. - TOMAH PIT | Minor source | No |
| CAT CONSTRUCTION COMPANY | Minor source | No |
| CELERITY ENERGY WAGNER EQUIPMENT CO. | Minor source | No |
| CENTENNIAL AGGREGATES-DBL DECK SCREEN | Minor source | No |
| CENTENNIAL AGGREGATES, - CHURCH PIT | Minor source | No |
| CENTENNIAL AGGREGATES, - CHURCH PIT | Minor source | No |
| CENTENNIAL AGGREGATES, L.L.C. | Minor source | No |
| CENTENNIAL AGGREGATES, L.L.C. | Minor source | No |
| CENTER REDI MIX INC | Synthetic minor source | No |
| CENTRAL AGGREGATES INC - WEST RIFLE PIT | Minor source | No |
| CHEYENNE COUNTY - DURR PIT | Minor source | No |
| CHRISTIAN CONST - ELBERT COUNTY PIT | Minor source | No |
| CHRISTIAN CONST - PORTABLE CRUSHER | Minor source | No |
| CITY OF CO SPRINGS - MATERIAL HANDLING | Minor source | No |
| CITY OF COLO SPRINGS - SNYDER QUARRY | Minor source | No |
| CITY OF DELTA - DELTA-JACKSON PIT | Minor source | No |
| CITY OF GOLDEN | Minor source | No |
| CITY OF OURAY | Minor source | No |
| CLIMAX MOLYBDENUM AMAX KRMLNG TRNSFR STA | Minor source | No |
| CNC DIRT MOVERS INC. | Minor source | No |
| CNC DIRT MOVERS INC. | Minor source | No |
| CO ASPHALT SERVICES LLC - RECYCLE PLANT | Minor source | No |
| COLORADO AGGREGATE CO, CLIFFORD W ESTES | Synthetic minor source | No |
| COLORADO CONCRETE - STERLING RECYCLING | Minor source | No |
| COLORADO CRUSHING - CATERPILLAR GENERATO | Minor source | No |
| COLORADO CRUSHING - FAB TECH MVP380 | Minor source | No |
| COLORADO CRUSHING - JAW CRUSHER | Minor source | No |
| COLORADO CRUSHING - PORT CRUSHER/SCREEN | Minor source | No |
| COLORADO CRUSHING - PORT CRUSHER/SCREEN | Minor source | No |
| COLORADO CRUSHING - PORT GEN | Minor source | No |
| COLORADO CRUSHING - PORT SCREEN | Minor source | No |
| COLORADO CRUSHING - PORTABLE CRUSHER | Minor source | No |
| COLORADO CRUSHING - PORTABLE GENERATOR | Minor source | No |
| COLORADO CRUSHING - PORTABLE SCREEN | Minor source | No |
| COLORADO CRUSHING (WAS ALPINE AGGREGATE | Synthetic minor source | No |
| COLORADO CRUSHING INC | Minor source | No |
| COLORADO CRUSHING INC | Minor source | No |
| COLORADO CRUSHING, INC. | Minor source | No |
| COLORADO CRUSHING, INC. | Minor source | No |
| COLORADO CRUSHING, INC. - CAT GENERATOR | Minor source | No |
| COLORADO CRUSHING, INC. - PORT CRUSHER | Minor source | No |
| COLORADO FLAGSTONE QUARRIES | Minor source | No |
| COLORADO GRAVEL PRODUCTS INC. | Minor source | No |
| COLORADO LAVA - PORTABLE SCREEN | Minor source | No |
| COLORADO LAVA, INC | Minor source | No |
| COLORADO LIEN CO. DIVISION OF PETE LIEN | Minor source | No |
| COLORADO LIEN CO., DIV. OF PETE LIEN & S | Minor source | No |
| COLORADO LIME CO., DBA CALCO | Minor source | No |
| COLORADO LIME COMPANY | Minor source | No |
| COLORADO LIME COMPANY - DELTA PLANT | Minor source | No |
| COLORADO MATERIALS, INC. | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.