FRS Facility Detail Report


MICROWAVE SPECIALTY COMPANY

EPA Registry Id: 110021158156
520 CARMEL ST
SAN MARCOS, CA 92078-4406


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:
EMISSION INVENTORY SYSTEM (EIS)
MICROWAVE SPECIALTY COMPANY 22783411 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 04/01/2025
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MICROWAVE SPECIALTY CORP CAL000068735 OTHER HAZARDOUS WASTE ACTIVITIES (Y) RCRAINFO

CALIFORNIA - ENVIROVIEW
MICROWAVE SPECIALTY COMPANY 135020 STATE MASTER CA-ENVIROVIEW
CERS-10375642
HAZARDOUS WASTE PROGRAM
CERS-10375642
RMP REPORTER

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
CA-ENVIROVIEW
3679
ELECTRONIC COMPONENTS, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 50
Legislative District Number:
HUC Code/Watershed: 18070303 / SAN LUIS REY-ESCONDIDO
US Mexico Border Indicator: YES
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MICROWAVE SPECIALTY CORP NEI

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
RANTEC MICROWAVE SYSTEMS, INC.
CA-ENVIROVIEW
View
OWNER
RANTEC MICROWAVE SYSTEMS INC
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 334419 OTHER ELECTRONIC COMPONENT MANUFACTURING.
RCRAINFO 33429 OTHER COMMUNICATIONS EQUIPMENT MANUFACTURING

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 31186 LA BAYA DR WESTLAKE VILLAGE CA 91362 RCRAINFO
FACILITY MAILING ADDRESS 520 E CARMEL ST SAN MARCOS CA 92078 CA-ENVIROVIEW
OWNER 31186 LA BAYA DRIVE WESTLAKE VILLAGE 91362 CA-ENVIROVIEW
ENVIRONMENTAL CONTACT 520 E CARMEL ST SAN MARCOS 92078 CA-ENVIROVIEW
REGULATORY CONTACT 520 E. CARMEL ST SAN MARCOS CA 92078 RCRAINFO
FACILITY MAILING ADDRESS 520 EAST CARMEL SAN MARCOS CA 92078-0000 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
BEN WALPOLE
760-744-1544
RCRAINFO
View
ENVIRONMENTAL CONTACT
JERRY MCGRATH
(760) 744-1544
CA-ENVIROVIEW
View

Query executed on: OCT-15-2025