Hazardous waste · inspections by year
Hazardous waste inspections in Jefferson County, Colorado in 2026
- 19Handlers inspected
- 27Inspections on record
- 72Handlers inspected in 2025
- 4thAmong Colorado counties that year
Jefferson County, Colorado has 19 hazardous waste handlers with at least one inspection on record during 2026, across 27 separate inspections. That compares with 72 in 2025. It is the 4th largest of the 10 Colorado counties with three or more handlers inspected that year. Each row below carries the date the inspection was recorded, the agency that recorded it and the kind of inspection it was.
Other years
By what a handler generates, in 2026
- Small quantity generators inspected in Jefferson County, Colorado 9
- Large quantity generators inspected in Jefferson County, Colorado 6
- Very small quantity generators inspected in Jefferson County, Colorado 4
Comparable counties in Colorado, 2026
- Boulder County 17
- Larimer County 14
- El Paso County 26
- Weld County 12
- Denver County 27
- Adams County 30
- Arapahoe County 8
- Mesa County 6
Inspections recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-07-22 | BLUCORE SHOOTING CENTER | Lakewood | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-08 | COLORADO CHROMATOGRAPHY | Golden | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-28 | PLANET HONDA | Golden | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-06-04 | LABCORP LAKEWOOD | Lakewood | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-06-04 | LABCORP LAKEWOOD | Lakewood | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2026-05-14 | US DOE NATIONAL LABORATORY OF THE ROCKIES | Golden | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2026-05-14 | US DOE NATIONAL LABORATORY OF THE ROCKIES | Golden | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-05-14 | PLANET HONDA | Golden | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-13 | LOCKHEED MARTIN SPACE | Littleton | CORRECTIVE ACTION COMPLIANCE EVALUATION | S |
| 2026-05-13 | LOCKHEED MARTIN SPACE | Littleton | OPERATION AND MAINTENANCE INSPECTION | S |
| 2026-05-08 | PARFET SHOP | Wheat Ridge | FACILITY SELF DISCLOSURE | S |
| 2026-05-07 | BAE SYSTEMS SPACE & MISSION SYSTEMS INC - WMR2 | Westminster | FACILITY SELF DISCLOSURE | S |
| 2026-05-07 | FLAGSHIP BIOSCIENCES INC | Broomfield | FACILITY SELF DISCLOSURE | S |
| 2026-05-06 | GREAT WESTERN INORGANICS | Arvada | FACILITY SELF DISCLOSURE | S |
| 2026-05-06 | BARBER - NICHOLS INC | Arvada | FACILITY SELF DISCLOSURE | S |
| 2026-05-06 | IGNITE PROTEOMICS LLC | Golden | FACILITY SELF DISCLOSURE | S |
| 2026-05-05 | M A BEMUS PAINTING INC | Wheat Ridge | FACILITY SELF DISCLOSURE | S |
| 2026-04-29 | NECTAR PROCESSING | Evergreen | SIGNIFICANT NON-COMPLIER | S |
| 2026-04-14 | LOCKHEED MARTIN SPACE | Littleton | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-03-25 | COLORADO SCHOOL OF MINES | Golden | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-20 | TDA RESEARCH INC | Golden | COMPLIANCE ASSISTANCE VISIT | S |
| 2026-02-22 | MASTER VALET CLEANERS | Lakewood | FACILITY SELF DISCLOSURE | S |
| 2026-02-10 | LOCKHEED MARTIN SPACE | Littleton | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-09 | MOUNTAIN CLEANERS | Lakewood | FACILITY SELF DISCLOSURE | S |
| 2026-01-30 | NECTAR PROCESSING | Evergreen | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-28 | GIGANTIC CLEANERS #21 | Arvada | FACILITY SELF DISCLOSURE | S |
| 2026-01-05 | LABCORP LAKEWOOD | Lakewood | SIGNIFICANT NON-COMPLIER | S |
Figures from EPA’s RCRAInfo download.