Hazardous waste · inspections by year
Hazardous waste inspections in Montgomery County, Maryland in 2025
- 35Handlers inspected
- 37Inspections on record
- 18Handlers inspected in 2024
- 1stAmong Maryland counties that year
Montgomery County, Maryland has 35 hazardous waste handlers with at least one inspection on record during 2025, across 37 separate inspections. That compares with 18 in 2024. It is the 1st largest of the 19 Maryland 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 2025
- Large quantity generators inspected in Montgomery County, Maryland 18
- Very small quantity generators inspected in Montgomery County, Maryland 15
Comparable counties in Maryland, 2025
- Baltimore City 22
- Howard County 22
- Prince George'S County 18
- Carroll County 17
- Anne Arundel County 15
- Baltimore County 14
- Frederick County 12
- Cecil County 9
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-12-19 | MILTENYL BIOTEC NORTH AMERICA INC | Gaithersburg | FOLLOW-UP INSPECTION | S |
| 2025-12-16 | INTERNATIONAL COLLISION CENTER | Rockville | FOLLOW-UP INSPECTION | S |
| 2025-11-17 | BIORELIANCE BUILDING 3 | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-04 | BORA BIOLOGICS | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-04 | CVS PHARMACY #1513 | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-04 | SANARIA INC. | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-03 | MEDIMMUNE, LLC | Gaithersburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-30 | MRIGLOBAL-NCR | Gaithersburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-13 | CVS PHARMACY #1468 | Silver Spring | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-12 | CVS PHARMACY #1463 | Silver Spring | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-19 | NAVAL SUPPORT ACTIVITY BETHESDA | Bethesda | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-05-16 | CHARLES RIVER LABORATORIES | Germantown | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-14 | NATIONAL INSTITUTES OF HEALTH | Bethesda | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-09 | INTERNATIONAL COLLISION CENTER | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-01 | MILTENYL BIOTEC NORTH AMERICA INC | Gaithersburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-30 | EXPONENTIAL BIOTHERAPIES INC | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-24 | KENWOOD POLY CLEAN | Bethesda | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-16 | CVS PHARMACY 1441 | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-16 | CVS PHARMACY 1475 | Bethesda | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-11 | AMERICAN INTERNATIONAL PATHOLOGY LABS | Silver Spring | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-08 | POTOMAC ELECTRIC POWER COMPANY-TAKOMA SUBSTATION NO. 27 | Takoma Park | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-28 | DAY, F O BITUMINOUS CO | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-27 | CATALENT MARYLAND, INC. | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-19 | HOLY CROSS HOSPITAL | Silver Spring | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-13 | HOLY CROSS GERMANTOWN HOSPITAL | Germantown | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-12 | INSTITUTE FOR BIOSCIENCE AND BIOTECHNOLOGY RESEARCH (IBBR) | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-12 | THE UNIVERSITIES AT SHADY GROVE | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-10 | CATALENT MARYLAND INC | Gaithersburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-07 | CVS PHARMACY #10398 | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-05 | KMART 4860 | Gaithersburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-26 | NOVAVAX INC - 620PD | Gaithersburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-26 | QIAGEN SCIENCES LLC | Germantown | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-25 | METAL RAPS | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-25 | BIOQUAL, INC | Rockville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-21 | FOOD AND DRUG ADMINISTRATION | Silver Spring | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-12 | KMART #4399 | Silver Spring | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-01-22 | BETHESDA DERMATOPATHOLOGY LABORATORY | Silver Spring | COMPLIANCE EVALUATION INSPECTION | E |
Figures from EPA’s RCRAInfo download.