General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S668979 Widmark Trucking Privately-Owned Business 37308 Calle Mazatlan Palmdale, CA 93552 N/A N/A Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S891642 Tri County Los Angeles 6B Facility Discharger 03/10/2021 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Widmark Mazariegos 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 S533230 Industrial 6V 6B19NEC008885 Notice Of Intent New Application Active INDSTW 2014-0057-DWQ 03/19/2021 null Discharger 03/10/2021 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. S900540 10/02/2025 SW - Failure to meet NEC criteria Failure to re-certify the NEC for 2025-2026 reporting year. Violation N Report Tri County S533230 2014-0057-DWQ Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status S466024 Notice of Violation null 6B19NEC008885 INDSTW 10/17/2025 Active S445354 Notice of Violation null 6B19NEC008885 INDSTW 01/03/2022 Active S442208 Notice of Violation null 6B19NEC008885 INDSTW 10/18/2021 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status