General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S620322 Thatcher Company of California, Inc. Privately-Owned Business 8625 Unsworth Ave Sacramento, CA 95828 801-972-4587 1443 craig.thatcher@tchem.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S883926 Thatcher Company of California San Joaquin 5S Facility Discharger 07/15/2020 null S876104 Thatcher New Bldg and Tank Farm Sacramento 5S Facility Discharger 09/25/2019 null S843775 Thatcher Company of California Sacramento Sacramento 5S Facility Discharger 01/11/2016 null S818635 Thatcher Company New Facility Phase 1 Sacramento 5S Facility Discharger 08/09/2012 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Darren Bauer Contact Owner Contact null null null N/A Larry Dietrick Contact Owner Contact null null null N/A Craig Thatcher Contact Owner Contact null null null 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 S468489 Industrial 5S 5S34I026405 Notice Of Intent New Application Active INDSTW 2014-0057-DWQ 01/26/2016 null Discharger 01/11/2016 null 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 S440398 Notice of Violation null 5S34I026405 INDSTW 03/12/2021 Active S417351 1st Annual Report Notice of Non-Compliance null 5S34C365389 CONSTW 10/03/2014 Historical S414240 1st Annual Report Notice of Non-Compliance null 5S34C365389 CONSTW 10/16/2013 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status