General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S21717 Inland Concrete Ent Privately-Owned Business 2434 Rubidoux Blvd Riverside, CA 92509 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S252907 Riverside Foundry Riverside 8 Facility Discharger 09/01/2005 null S232465 Blud Inland Concrete Riverside 8 Facility Discharger 09/01/2005 null S208405 B & W Precast San Diego 9 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 Michael L Christensen Contact Owner Contact null null null N/A David Mathers 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 Violations within the past five calendar years 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 S350357 Notice of Non-Compliance for Non-Filers null 8 33I001904 INDSTW 08/07/2008 Historical S240917 Staff Enforcement Letter UNKNOWN 8 33I016439 INDSTW 08/29/2001 Historical S240916 Staff Enforcement Letter UNKNOWN 8 33I016439 INDSTW 07/27/2001 Historical S240915 Staff Enforcement Letter UNKNOWN 8 33I016439 INDSTW 07/27/2001 Historical S233667 Notice of Violation UNKNOWN 8 33I001905 INDSTW 08/18/2000 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status