FRS Facility Detail Report


WINDERMERE INFORMATION TECHNOLOGY SYSTEMS

EPA Registry Id: 110000796283
401 DEFENSE HIGHWAY
ANNAPOLIS, MD 214010000


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ALLIANT TECHSYSTEMS INC. MD0065846 ICIS-NPDES NON-MAJOR ICIS 05/21/2007
MARYLAND - PERMANENT (AIR) EMISSION
ALLIANT TECHSYSTEMS 003-0319 STATE MASTER MD-PEMIS
-
AIR MINOR
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
ALLIANT TECHSYSTEMS INC MDD005569454 VSQG (Y) RCRAINFO

MARYLAND - ENVIRONMENTAL PERMIT SERVICE CENTER
ALLIANT TECHSYSTEMS, INC. 3931 STATE MASTER MD-EPSC
-
NPDES NON-MAJOR
ASSESSMENT, CLEANUP AND REDEVELOPMENT EXCHANGE SYSTEM
WINDERMERE INFORMATION TECHNOLOGY SYSTEMS 10317 BROWNFIELDS PROPERTY ACRES 12/03/2012
ICIS-AIR (AIR)
ALLIANT TECHSYSTEMS MD0000002400300319 AIR MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
ALLIANT TECHSYSTEMS 2400300319 AIR MINOR (OPERATING) AIRS/AFS 01/15/2002

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3812
SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEMS AND INSTRUMENTS

MD-EPSC
8711
ENGINEERING SERVICES

AIRS/AFS
3826
LABORATORY ANALYTICAL INSTRUMENTS

MD-PEMIS
4953
REFUSE SYSTEMS

AIR
3826
LABORATORY ANALYTICAL INSTRUMENTS

Facility Codes and Flags

EPA Region: 03
Duns Number: 2241164
Congressional District Number: 04
Legislative District Number:
HUC Code/Watershed: 02060004 / SEVERN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
ALLIANT TECHSYSTEMS AIR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
ANNAPOLIS TECHNOLOGY GATEWAY LLC
RCRAINFO


OWNER
ANNAPOLIS TECHNOLOGY GATEWAY LLC
RCRAINFO
View
MAILING ADDRESS
ALLIANT TECHSYSTEMS INC
NPDES
View
OPERATOR
ALLIANT TECHSYSTEMS INC 2241164
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 56291 REMEDIATION SERVICES
AIR 334516 ANALYTICAL LABORATORY INSTRUMENT MANUFACTURING.
AIRS/AFS 334516 ANALYTICAL LABORATORY INSTRUMENT MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 401 DEFENSE HIGHWAY ANNAPOLIS MD 21401 AIRS/AFS
OWNER 600 2ND STREET, N.E. MN11-2066 HOPKINS 553438384 MD-EPSC
MAILING ADDRESS 5050 LINCOLN DRIVE EDINA MN 554361097 NPDES
OWNER 2000 WINDERMERE CT ANNAPOLIS MD 21401 RCRAINFO
FACILITY MAILING ADDRESS 401 DEFENSE HIGHWAY ANNAPOLIS MD 21401 AIR
OPERATOR 401 DEFENSE HWY ANNAPOLIS MD 21401 RCRAINFO
FACILITY MAILING ADDRESS 7480 FLYING CLOUD DR MINNEAPOLIS MN 55344 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
ALLIANT TECHSYSTEMS, INC.
410-266-1747
MD-EPSC
View
OWNER
ALLIANT TECHSYSTEMS
410-266-1747
MD-PEMIS


Query executed on: OCT-13-2025