General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 519947 William Theyskens null 408-730-7280 WTheyskens@ci.sunnyvale.ca.us 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 519946 Sunnyvale City DPW Organization Owner Contact 09/21/2009 null City Agency 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 435013 Sunnyvale City DPW 401 Certification CERFILLEXC 01/21/2022 Active 409157 Sunnyvale City DPW 401 Certification CERFILLEXC 01/10/2017 Active 401362 Sunnyvale City DPW 401 Certification CERFILLEXC 01/11/2018 Active 397314 Sunnyvale City DPW 401 Certification CERFILLEXC 09/28/2015 Active