FRS Facility Detail Report


ACDI (AMERICAN COMPUTER DEVELOPMENT)

EPA Registry Id: 110003525784
5350 PARTNERS COURT
FREDERICK, MD 21703-8349


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:
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
AMERICAN COMPUTER DEVELOPMENT INC MDD985386648 UNSPECIFIED UNIVERSE (N) RCRAINFO

TOXICS RELEASE INVENTORY SYSTEM
AMERICAN COMPUTER DEVELOPMENT INC (DBA ACDI) 21703PTPSC5350P TRI REPORTER TRIS 06/27/2019
MARYLAND-RESOURCE CONVERSATION AND RECOVERY ACT DATABASE
PATAPSCO DESIGNS INC 6322 STATE MASTER MD-RCRA
-MDD985386648
HAZARDOUS WASTE PROGRAM
INTEGRATED COMPLIANCE INFORMATION SYSTEM AMERICAN COMPUTER DEVELOPMENT 600012432 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 12/15/2006
EMISSION INVENTORY SYSTEM (EIS)
PATAPSCO DESIGNS INC 6118611 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 05/03/2024
INTEGRATED COMPLIANCE INFORMATION SYSTEM AMERICAN COMPUTER DEVELOPMENT 600012432 FORMAL ENFORCEMENT ACTION ICIS 04/01/2010

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

No SIC Codes returned.

Facility Codes and Flags

EPA Region: 03
Duns Number: 196883227, 25832783, 6147177
Congressional District Number: 06
Legislative District Number:
HUC Code/Watershed: 02070009 / MONOCACY
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
AMERICAN COMPUTER DEVELOPMENT INC (DBA ACDI) TRI REPORTING FORM
PATAPSCO DESIGNS INC EIS
AMERICAN COMPUTER DEVELOPMENT ICIS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
TRIS 334418 PRINTED CIRCUIT ASSEMBLY (ELECTRONIC ASSEMBLY) MANUFACTURING.
EIS 334418 PRINTED CIRCUIT ASSEMBLY (ELECTRONIC ASSEMBLY) MANUFACTURING.
RCRAINFO 334111 ELECTRONIC COMPUTER MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 9950 MAYLAND DR RICHMOND 23233 MD-RCRA
OPERATOR 5350 PARTNERS CT FREDERICK MD 21703 RCRAINFO
REGULATORY CONTACT 5350 PARTNERS CT FREDERICK MD 21703 RCRAINFO
FACILITY MAILING ADDRESS 7435 NEW TECHNOLOGY WAY FREDERICK MD 21703 RCRAINFO
OWNER 5350 PARTNERS CT FREDERICK MD 21703 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
WILLIAM HORNBAKER
3016241620
TRIS


OWNER
CIRCUIT CITY STORES INC
(804)527-4000
MD-RCRA
View

Query executed on: OCT-15-2025


Additional information for CERCLIS or TRI sites:

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