General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S607429 KB Home Privately-Owned Business 26650 The Old Road Suite 110 Valencia, CA 91381 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S929720 Mission Villages C1A to C1B Los Angeles 4 Facility Discharger 03/21/2025 null S928440 California Monrovia Los Angeles 4 Facility Discharger 01/31/2025 null S928046 Paseo El Monte Los Angeles 4 Facility Discharger 01/16/2025 null S926521 Santa Paula Project Ventura 4 Facility Discharger 11/07/2024 null S918738 Cambria Court Los Angeles 4 Facility Discharger 01/09/2024 null S902390 Serenade II Los Angeles 6B Facility Discharger 02/22/2022 null S902370 35th and J Los Angeles 6B Facility Discharger 02/22/2022 null S902137 Belcourt Orchard Los Angeles 4 Facility Discharger 02/11/2022 null S890494 Mission Village F15 Los Angeles 4 Facility Discharger 02/04/2021 null S890493 Mission Village A4 Los Angeles 4 Facility Discharger 02/04/2021 null S886748 Pacific Gateway Los Angeles 4 Facility Discharger 10/08/2020 null S886744 Live Oak Los Angeles 4 Facility Discharger 10/08/2020 null S886453 Ponte Vista PA 2 Los Angeles 4 Facility Discharger 09/30/2020 null S882063 Grace Park Los Angeles 4 Facility Discharger 05/13/2020 null S862433 Euclid Orange 8 Facility Discharger 03/13/2018 null S862417 Sierra Townhomes San Diego 9 Facility Discharger 03/11/2018 null S861404 Sagewood Los Angeles 4 Facility Discharger 01/17/2018 null S860627 Vista Pointe Los Angeles 4 Facility Discharger 12/04/2017 null S859324 Rosecrans Los Angeles 4 Facility Discharger 10/04/2017 null S856776 Skylar Millenia San Diego 9 Facility Discharger 07/06/2017 null S856472 Laterra San Diego 9 Facility Discharger 06/22/2017 null S855162 Creekside San Bernardino 6B Facility Discharger 05/04/2017 null S854965 Lake Atlin San Diego 9 Facility Discharger 04/26/2017 null S854899 Elderberry Orange 8 Facility Discharger 04/24/2017 null S854603 Brighton Los Angeles 4 Facility Discharger 04/12/2017 null S852735 Iron Ridge Orange 9 Facility Discharger 01/25/2017 null S851387 Parkview Terraces San Diego 9 Facility Discharger 11/17/2016 null S850190 Palo Alto 2 Orange 8 Facility Discharger 09/28/2016 null S845601 Lexington San Diego 9 Facility Discharger 04/05/2016 null S844683 River Village San Diego 9 Facility Discharger 02/23/2016 null S844212 Tract 16805 San Bernardino 6B Facility Discharger 01/29/2016 null S840686 Centerpointe Los Angeles 4 Facility Discharger 09/22/2015 null S837274 Crestview 2 Los Angeles 6B Facility Discharger 07/07/2015 null S833828 Haciendas Los Angeles 6B Facility Discharger 02/11/2015 null S833567 316 Mission San Diego 9 Facility Discharger 01/28/2015 null S833061 Stonegate Palo Alto Orange 8 Facility Discharger 12/17/2014 null S829711 Crestview Los Angeles 6B Facility Discharger 06/03/2014 null S828995 Settlers Point San Diego 9 Facility Discharger 04/21/2014 null S828993 Audie Murphy Ranch PA 35 Riverside 8 Facility Discharger 04/21/2014 null S828391 Sugarberry Riverside 9 Facility Discharger 03/17/2014 null S828388 Sage II Orange 8 Facility Discharger 03/17/2014 null S827724 Rhodes Crossing San Diego 9 Facility Discharger 01/31/2014 null S827393 Cadanera Los Angeles 4 Facility Discharger 01/09/2014 null S827161 Orchard Hills Orange 8 Facility Discharger 11/25/2013 null S826641 Calabria San Bernardino 8 Facility Discharger 11/08/2013 null S825041 Monte Vista Los Angeles 4 Facility Discharger 08/08/2013 null S824861 Cleveland Square Riverside 8 Facility Discharger 07/29/2013 null S824557 Squaw Mountain Bridge Scour Counter Measure Riverside 8 Facility Discharger 07/15/2013 null S823802 Gibraltar Los Angeles 6B Facility Discharger 06/13/2013 null S823798 Copper Moon Los Angeles 6B Facility Discharger 06/13/2013 null S823398 Meadow Run San Diego 9 Facility Discharger 05/28/2013 null S821006 La Mesa Meadows San Diego 9 Facility Discharger 01/10/2013 null S820517 Parkside San Bernardino 8 Facility Discharger 12/06/2012 null S817519 Garden Hill and Sage Orange 8 Facility Discharger 06/13/2012 null S814916 Sandstarr Los Angeles 6B Facility Discharger 01/31/2012 null S814577 Deerfield Los Angeles 6B Facility Discharger 01/17/2012 null S813844 Tract 60154 Los Angeles 6B Facility Discharger 11/30/2011 null S811951 The Reserve Los Angeles 6B Facility Discharger 08/22/2011 null S809781 Whisler Ridge Orange 9 Facility Discharger 05/10/2011 null S809748 Deerfield Los Angeles 6B Facility Discharger 05/09/2011 null S809747 Mapleton Los Angeles 4 Facility Discharger 05/09/2011 null S809556 West Hills Los Angeles 4 Facility Discharger 04/28/2011 null S807535 Pine Mill San Bernardino 8 Facility Discharger 01/24/2011 null S807230 Eastbrook Los Angeles 6B Facility Discharger 01/04/2011 null S806490 Sierra Park Riverside 8 Facility Discharger 11/09/2010 null S806216 Plum Canyon Los Angeles 4 Facility Discharger 10/25/2010 null S804038 Enclave Riverside 8 Facility Discharger 06/28/2010 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Ron Mertzel Contact Owner Contact null null null N/A Mike Freeman Contact Owner Contact null null null N/A Conner Campbell Contact Owner Contact null null null N/A Mike Freeman Contact Owner Contact null null null N/A Jesse Kleist Contact Owner Contact null null null N/A Martin Santos 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 S582929 Construction 4 4 19C406715 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 04/10/2025 null Discharger 03/21/2025 null S580871 Construction 4 4 19C406257 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 02/19/2025 null Discharger 01/16/2025 null S569300 Construction 4 4 19C402919 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 01/23/2024 null Discharger 01/09/2024 null S547035 Construction 6V 6B19C396754 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 03/09/2022 null Discharger 02/22/2022 null S547016 Construction 6V 6B19C396752 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 03/09/2022 null Discharger 02/22/2022 null S546725 Construction 4 4 19C396540 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 02/17/2022 null Discharger 02/11/2022 null S486142 Construction 6V 6B36C379792 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 05/10/2017 null Discharger 05/04/2017 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 S447586 Verbal Communication null 4 19C391683 CONSTW 09/15/2022 Historical S441529 Verbal Communication null 8 30C379637 CONSTW 09/07/2021 Historical S431045 Staff Enforcement Letter null 9 30C381220 CONSTW 11/05/2018 Active S412188 Staff Enforcement Letter null 8 30C363972 CONSTW 04/15/2013 Active S412090 Notice of Violation null 9 30C360978 CONSTW 03/19/2013 Active S411449 Staff Enforcement Letter null 8 30C363972 CONSTW 02/04/2013 Active S411331 Notice of Violation null 8 36C360288 CONSTW 12/05/2012 Active S407923 Verbal Communication null 8 33C359956 CONSTW 11/28/2011 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status