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California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
S686947 Viam Kettmann Partners LLC Privately-Owned Business 2189 Monterey Rd Suite 260 San Jose, CA 95125 4088872782 vanthi.huynh@viamcapital.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S931056 3464 AMBUM AVENUE Santa Clara 2 Facility Discharger 05/08/2025 None
S930891 3345 THRIFT PLACE Santa Clara 2 Facility Discharger 05/02/2025 None
S922949 3543 Kettmann Santa Clara 2 Facility Discharger 06/21/2024 None
Total Related Places: 3
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Van Thi Huynh Contact Owner Contact N/A N/A N/A
Total Related Parties: 1
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
S584503 Construction 2 2 43C407214 Active CONSTW 2009-0009-DWQ 05/30/2025 None Discharger 05/08/2025 None None
S584307 Construction 2 2 43C407215 Active CONSTW 2009-0009-DWQ 05/30/2025 None Discharger 05/02/2025 None None
S574555 Construction 2 2 43C404449 Active CONSTW 2009-0009-DWQ 07/22/2024 None Discharger 06/21/2024 None None
Total Regulatory Measures: 3
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
S897380 09/01/2025 SW - Late Report Failure to submit the 2024-2025 Annual Report by 09/01/2025 Violation N Report 3543 Kettmann S574555 2009-0009-DWQ Y
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 1
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
S462229 Notice of Violation None 2 43C404449 CONSTW 09/05/2025 Active
Total Enforcement Actions: 1
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 11/07/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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