Hazardous waste · Large quantity generator

Large quantity generators in Howard County, Maryland

53Large quantity generators

53 of the 714 large quantity generators EPA records in Maryland are in Howard County, ranking it 7 among the state’s counties on this measure.

Handlers

Handler↑↓	Where↑↓	Generator status↑↓	Violations↑↓
CATALENT MARYLAND INC.	Jessup, Howard, MD	Large quantity generator	0
COLUMBIA FLEET SERVICE	Jessup, Howard, MD	Large quantity generator	6
GEA SYSTEMS NA LLC	Columbia, Howard, MD	Large quantity generator	12
HEARTLAND PHARMACY OF MARYLAND, LLC	Annapolis Junction, Howard, MD	Large quantity generator	0
HOHMANN & BARNARD	Columbia, Howard, MD	Large quantity generator	2
HOWARD CO ALPHA RIDGE LANDFILL	Marriottsville, Howard, MD	Large quantity generator	2
HOWARD COUNTY BRIDGE HO-0016001	Ellicott City, Howard, MD	Large quantity generator	0
HOWARD COUNTY BRIDGE HO-0043001	Mount Airy, Howard, MD	Large quantity generator	0
HOWARD COUNTY BRIDGE HO-0109001	Columbia, Howard, MD	Large quantity generator	0
HOWARD COUNTY BRIDGE HO-0126001	Columbia, Howard, MD	Large quantity generator	0
HOWARD COUNTY BRIDGE HO-0128001	Columbia, Howard, MD	Large quantity generator	0
HOWARD COUNTY BRIDGE HO-0141001	Elkridge, Howard, MD	Large quantity generator	0
JHU APL - B201	Laurel, Howard, MD	Large quantity generator	4
MDOT SHA BRIDGE # 1300400	Jessup, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE # 1300900	Savage, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE # 1306700	Columbia, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE # 1308300	Mount Airy, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE # 1309400	Lisbon, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE # 1309900	Jessup, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE # 1311503	Annapolis Junction, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE # 1311504	Annapolis Junction, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE #1300200	Elkridge, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE #1301202	Columbia, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE #1301301	Columbia, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE #1301302	Columbia, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE #1301500	Ellicott City, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE #1312800	Columbia, Howard, MD	Large quantity generator	0
MDOT SHA BRIDGE #1312900	Columbia, Howard, MD	Large quantity generator	0
NAPA STORE-WAS180	Columbia, Howard, MD	Large quantity generator	0
NORTHROP GRUMMAN SYSTEMS CORP -TROY HILL 4	Elkridge, Howard, MD	Large quantity generator	1
NORTHROP GRUMMAN SYSTEMS CORPORATION	Hanover, Howard, MD	Large quantity generator	1
PRECOAT METALS	Elkridge, Howard, MD	Large quantity generator	17
SHA BRIDGE #1305500	Ellicott City, Howard, MD	Large quantity generator	0
SHA BRIDGE 1300500	Jessup, Howard, MD	Large quantity generator	0
SHA BRIDGE 1300701	Savage, Howard, MD	Large quantity generator	0
SHA BRIDGE 1301201	Columbia, Howard, MD	Large quantity generator	0
SHA BRIDGE 1301603	Ellicott City, Howard, MD	Large quantity generator	0
SHA BRIDGE 1301604	Columbia, Howard, MD	Large quantity generator	0
SHA BRIDGE 1305601	Jessup, Howard, MD	Large quantity generator	0
SHA BRIDGE 1305602	Jessup, Howard, MD	Large quantity generator	0
SHA BRIDGE 1306500	Jessup, Howard, MD	Large quantity generator	0
SHA BRIDGE 1306600	Columbia, Howard, MD	Large quantity generator	0
SHA BRIDGE 1307202	Columbia, Howard, MD	Large quantity generator	0
SHA BRIDGE 1307400	Laurel, Howard, MD	Large quantity generator	0
SHA BRIDGE 1307603	Laurel, Howard, MD	Large quantity generator	0
SHA BRIDGE 1307604	Laurel, Howard, MD	Large quantity generator	0
SHA BRIDGE 1308000	Savage, Howard, MD	Large quantity generator	0
SHA BRIDGE 1310003	Columbia, Howard, MD	Large quantity generator	0
SHA BRIDGE 1310004	Columbia, Howard, MD	Large quantity generator	0
THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC	Laurel, Howard, MD	Large quantity generator	16
THORLABS QUANTUM ELECTRONICS, INC.	Jessup, Howard, MD	Large quantity generator	6
W. R. GRACE & CO. - CONN.	Columbia, Howard, MD	Large quantity generator	22
WURTH WOOD GROUP	Elkridge, Howard, MD	Large quantity generator	5

The same class elsewhere in Maryland

Figures from EPA’s RCRAInfo download.