EPA Air · inspections by state, industry and year
Petroleum and coal products manufacturing (NAICS 3241): inspections in Colorado, 2026
- 14Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2026 at a Colorado source whose primary industry code is NAICS 3241. A facility filing more than one industry code is counted under the first one on its record.
Petroleum and coal products manufacturing (NAICS 3241) in Colorado, other years
Other industries in Colorado, 2026
- Oil and gas extraction (NAICS 2111) 186
- Mining and quarrying (NAICS 2123) 35
- Waste management and remediation (NAICS 5622) 25
- Nonmetallic mineral product manufacturing (NAICS 3273) 22
- Utilities (NAICS 2211) 21
- Merchant wholesalers, nondurable goods (NAICS 4247) 10
- Justice, public order and safety (NAICS 9221) 6
- Utilities (NAICS 2213) 4
- Repair and maintenance (NAICS 8111) 4
- National security and international affairs (NAICS 9281) 4
- Pipeline transportation (NAICS 4862) 4
- Plastics and rubber products manufacturing (NAICS 3261) 4
- Food manufacturing (NAICS 3111) 4
- Personal and laundry services (NAICS 8122) 3
- Waste management and remediation (NAICS 5629) 3
- Beverage and tobacco manufacturing (NAICS 3121) 3
- Mining support (NAICS 2131) 3
- Food manufacturing (NAICS 3118) 3
- Fabricated metal product manufacturing (NAICS 3329) 3
- Merchant wholesalers, nondurable goods (NAICS 4245) 3
- Fabricated metal product manufacturing (NAICS 3328) 3
Air-emissions inspections recorded in Colorado, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-08-11 | ASPHALT SPECIALTIES - 62ND AVE | NORTH WASHINGTON, Adams, CO | PCE On-Site | State |
| 2026-08-04 | ELAM CONST INC VAGNEUR PIT | SNOWMASS VILLAGE AREA, Pitkin, CO | FCE On-Site | State |
| 2026-07-28 | COLORADO ASPHALT SERVICES | COMMERCE CITY, Adams, CO | FCE On-Site | State |
| 2026-07-09 | KILGORE DBA PEAK MAT - FRASER PLANTS | FRASER AREA, Grand, CO | FCE On-Site | State |
| 2026-07-07 | ASPHALT CONSTRUCTORS INC - SMITH PIT | BLANCA 2.5 MI. E OF, Costilla, CO | FCE On-Site | State |
| 2026-06-04 | SUNCOR ENERGY - DENVER REFINERY — high-priority violation on file | COMMERCE CITY, Adams, CO | PCE On-Site | State |
| 2026-05-22 | MARTIN MARIETTA MTRLS - GORDON ASPHALT | BERKLEY, Adams, CO | FCE On-Site | State |
| 2026-04-24 | ASPHALT SPECIALTIES CO INC- OXFORD PLANT | SHERIDAN AREA, Arapahoe, CO | FCE On-Site | State |
| 2026-04-16 | MARTIN MARIETTA - CAPITAL MIX PLANT | COLORADO SPRINGS AREA, El Paso, CO | FCE On-Site | State |
| 2026-04-14 | ERGON ASPHALT PARTNERS - GRAND JUNCTION | GRAND JUNCTION, Mesa, CO | FCE On-Site | State |
| 2026-04-14 | ERGON ASPHALT PARTNERS - FRUITA | FRUITA AREA, Mesa, CO | FCE On-Site | State |
| 2026-04-09 | ASPHALT CONSTRUCTORS | ALAMOSA AREA, Alamosa, CO | FCE On-Site | State |
| 2026-04-02 | BRANNAN SAND & GRAVEL CO - 5880 LIPAN ST | DENVER AREA, Adams, CO | FCE On-Site | State |
| 2026-01-05 | SUNCOR ENERGY - DENVER REFINERY — high-priority violation on file | COMMERCE CITY, Adams, CO | PCE On-Site | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.