General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 598581 Matthew Williams null One Space Park Drive Cer Xe6d21 Redondo Beach, CA 90278 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 598559 Northrop Grumman Systems Corporation Organization Legally Responsible Official 06/06/2019 null Privately-Owned Business Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 431175 Northrop Grumman Systems Corporation Enrollee - NPDES NPDNONMUNIPRCS 01/31/2020 Active