General Information
Party ID	Party Name	Party Classification	Mailing Address	Work Phone	Email/Website
S622771	Columbia Steel Inc	Privately-Owned Business	2175 North Linden Avenue Rialto , CA 92377	null	null	

Related Places
Place ID	Place Name	County	Region	Place Type	Relationship to Party	Relationship Start Date	Relationship End Date
S822610	Columbia Steel Inc	San Bernardino	8	Facility	Discharger	04/15/2013	null	

Related Parties
Party ID	Party Name	Party Type	Role/Relationship	Relationship Start Date	Relationship End Date	Classification
N/A	Gustavo Theisen	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 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
S450203	1st Annual Report Notice of Non-Compliance 	null	8 36I024202	INDSTW	08/01/2023	Active	
S417950	1st Annual Report Notice of Non-Compliance 	null	8 36I024202	INDSTW	08/07/2014	Historical	
S436703	Staff Enforcement Letter	null	8 36I024202	INDSTW	05/04/2020	Active	

Regulatory Measures linked to Related Parties
Reg. Measure ID	Organization	Regulatory Measure Type	Program	Effective Date	Status