General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S489930 City of Industry City Agency 15625 E Stafford St City Of Industry, CA 91744 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S937009 City 1528R Annual Pavement Rehabilitation FY 23 Los Angeles 4 Facility Discharger 09/23/2025 null S936366 Grand Ave Slope & Pavement Rehab City 1531 Los Angeles 4 Facility Discharger 09/05/2025 null S932894 Grand Ave & La Puente Rd Intersection PN 391 Los Angeles 4 Facility Discharger 07/02/2025 null S927574 a Los Angeles 4 Facility Discharger 12/27/2024 null S925916 Chino Ranch Dam No.1 Riprap Project San Bernardino 8 Facility Discharger 10/14/2024 null S920096 City 1442 Nelson Avenue Roadway Imp Los Angeles 4 Facility Discharger 03/06/2024 null S916767 City 1491 Fullerton Road Reconstruction Los Angeles 4 Facility Discharger 10/10/2023 null S900420 Valley Blvd Resurfacing Los Angeles 4 Facility Discharger 12/06/2021 null S892370 City 1460 Arenth Avenue Improvements from Phillips Drive to Nogales Street Los Angeles 4 Facility Discharger 03/30/2021 null S889113 Expo Center Sewer Replacement Ph B Los Angeles 4 Facility Discharger 12/29/2020 null S886471 Business Parkway Reconstruction Los Angeles 4 Facility Discharger 10/01/2020 null S886105 Sheriffs Station Site Plan Modular Office Los Angeles 4 Facility Discharger 09/21/2020 null S880084 XX GRAND GS XX Los Angeles 4 Facility Discharger 03/02/2020 null S876476 Expo Center Parking Lot Resurfacing Design Los Angeles 4 Facility Discharger 10/09/2019 null S873029 Walnut Drive South Widening & Storm Drain Improvements Los Angeles 4 Facility Discharger 05/21/2019 null S865126 West Side Roadways Los Angeles 4 Facility Discharger 06/22/2018 null S861649 City of Industry Housing Los Angeles 4 Facility Discharger 01/30/2018 null S853086 Industry Business Center, Phase 2 Mass Grading, Middle West Side Los Angeles 4 Facility Discharger 02/08/2017 null S848359 Industry Business Center -009 Los Angeles 4 Facility Discharger 07/25/2016 null S847629 VALLEY BOULEVARD RECONSTRUCTION Los Angeles 4 Facility Discharger 06/26/2016 null S844885 CLARK AVENUE WIDENING AND SIDEWALK CONSTRUCTION Los Angeles 4 Facility Discharger 03/01/2016 null S843594 CLARK AVENUE WIDENING AND SIDEWALK CONSTRUCTION Los Angeles 4 Facility Discharger 12/30/2015 null S831881 Industry Business Center Eastside Mass Grading Los Angeles 4 Facility Discharger 10/03/2014 null S831751 Industry Business Center Phase I Mass Grading Far West Side Los Angeles 4 Facility Discharger 09/26/2014 null S826359 Proctor Ave and Gale Ave Los Angeles 4 Facility Discharger 10/22/2013 null S824352 Diamond Bar Creek Restoration Phase II & Trapezoidal Channel Reconstruction Los Angeles 4 Facility Discharger 07/03/2013 null S818558 Nelson Avenue Reconstruction Los Angeles 4 Facility Discharger 08/06/2012 null S817567 Valley Blvd Street Improvement Los Angeles 4 Facility Discharger 06/15/2012 null S817056 Build Demolition 14624 Nelson Ave Los Angeles 4 Facility Discharger 05/24/2012 null S813711 Diamond Bar Creek Restoration Phase I Easterly Storm Drain Extension Los Angeles 4 Facility Discharger 11/21/2011 null S813452 Baldwin Park Blvd Reconstruction Los Angeles 4 Facility Discharger 11/03/2011 null S812396 17301 GALE AVE BUILDING DEMOLITION PHASE 2 Los Angeles 4 Facility Discharger 09/09/2011 null S809699 Industry Hills Lake No 2 Refurbishment Los Angeles 4 Facility Discharger 05/06/2011 null S807227 Grand Crossing Facility Site Improvements Los Angeles 4 Facility Discharger 01/04/2011 null S805761 City of Industry Los Angeles 4 Facility Discharger 09/27/2010 null S802509 Gale Auto Mall West Jellick St Improvements Los Angeles 4 Facility Discharger 03/23/2010 null S734015 Building Demolition at 17651 Railroad St Los Angeles 4 Facility Discharger 02/24/2009 null S734016 Building Demolition at 300 N Baldwin Park Blvd Los Angeles 4 Facility Discharger 02/24/2009 null S728609 Industry Hills Los Angeles 4 Facility Discharger 10/28/2008 null S724310 Building Demolition at 15000 E Nelson Ave Los Angeles 4 Facility Discharger 08/06/2008 null S201782 Staging and Storage Los Angeles 4 Facility Discharger 09/01/2005 null S229112 Grand Ave & Valley Blvd Los Angeles 4 Facility Discharger 09/01/2005 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A John D Ballas Contact Owner Contact null null null N/A Josh Nelson Contact Owner Contact null null null N/A Clement Calvillo Contact Owner Contact null null null N/A Troy Helling Contact Owner Contact null null null N/A Gerry Perez Contact Owner Contact null null null N/A Michael Kolbenschlag Contact Owner Contact null null null N/A Joshua Nelson Contact Owner Contact null null null N/A Josh Nelson Contact Owner Contact null null null N/A John Ballas 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 S591465 Construction 4 4 19C409843 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 10/02/2025 null Discharger 09/23/2025 null S590722 Construction 4 4 19C409485 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 09/16/2025 null Discharger 09/05/2025 null S586735 Construction 4 4 19C407749 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 07/18/2025 null Discharger 07/02/2025 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. S897504 09/01/2025 SW - Late Report Failure to submit the 2024-2025 Annual Report by 09/01/2025 Violation N Report City 1442 Nelson Avenue Roadway Imp S571051 2009-0009-DWQ Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status S462353 Notice of Violation null 4 19C403656 CONSTW 09/05/2025 Active S447065 Verbal Communication null 4 19C393638 CONSTW 08/17/2022 Historical S431855 Verbal Communication null 4 19C377328 CONSTW 10/10/2018 Active S431854 Verbal Communication null 4 19C371313 CONSTW 10/10/2018 Active S419557 13267 Letter/Order null 4 19C330446 CONSTW 05/04/2015 Historical S419554 13267 Letter/Order null 4 19C353131 CONSTW 05/04/2015 Historical S417595 13267 Letter/Order null 4 19C367269 CONSTW 01/09/2015 Historical S418471 13267 Letter/Order null 4 19C367269 CONSTW 10/24/2014 Historical S405994 Notice of Non-Compliance for Non-Filers null 4 19C330050 CONSTW 01/24/2011 Historical S342449 Notice of Violation NOV 4 19C330446 CONSTW 02/21/2008 Historical S341185 Notice of Violation NOV 4 19C330446 CONSTW 12/13/2007 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status