Hazardous waste · inspections by year
Hazardous waste inspections in Howard County, Maryland in 2025
- 22Handlers inspected
- 22Inspections on record
- 9Handlers inspected in 2024
- 2ndAmong Maryland counties that year
Howard County, Maryland has 22 hazardous waste handlers with at least one inspection on record during 2025, across 22 separate inspections. That compares with 9 in 2024. It is the 2nd 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
- Very small quantity generators inspected in Howard County, Maryland 15
- Large quantity generators inspected in Howard County, Maryland 4
- Small quantity generators inspected in Howard County, Maryland 3
Comparable counties in Maryland, 2025
- Baltimore City 22
- Prince George'S County 18
- Carroll County 17
- Anne Arundel County 15
- Baltimore County 14
- Frederick County 12
- Montgomery County 35
- Cecil County 9
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-12-11 | PRECOAT METALS | Elkridge | SIGNIFICANT NON-COMPLIER | E |
| 2025-11-17 | CVS PHARMACY #2043 | Ellicott City | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-17 | DREYER'S GRAND ICE CREAM | Laurel | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-15 | HEARTLAND PHARMACY OF MARYLAND, LLC | Annapolis Junction | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-25 | HOHMANN & BARNARD | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-11 | DSM NUTRITIONAL PRODUCTS LLC | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-08 | FORMER APPLIANCE PARK EAST FACILITY | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-22 | CVS #10528 | Jessup | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-21 | PROFESSIONAL GRAPHICS PRINTING COMPANY | Laurel | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-11 | GALLANT TECHNOLOGIES, INC | Fulton | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-01 | PETCO STORE #735 | Ellicott City | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-24 | NORTHROP GRUMMAN SYSTEMS CORPORATION - TROY HILL 1 | Elkridge | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-06 | CVS PHARMACY #10648 | Clarksville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-09 | BIOSYS COLUMBIA MD | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-07 | ADVANCED BIONUTRITION CORPORATION | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-02 | CERTIS USA, L.L.C. (REBRANDED AS CERTIS BIOLOGICALS IN 2021) | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-08 | JHU ENERGETICS RESEARCH GROUP | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-04 | PETCO STORE #1762 | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-26 | JOHNS HOPKINS UNIVERSITY OAK HALL RESEARCH FACILITY | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-24 | JHU APL - B201 | Laurel | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-07 | CVS PHARMACY #1909 | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-21 | CVS PHARMACY #10094 | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.