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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
611094 Wilshire Construction, LP Privately-Owned Business 3470 Wilshire Boulevard 1010 Los Angeles, CA 90010 269-720-3521 mcheesebro@wilshireconstructionlp.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
875712 4632 Santa Monica Los Angeles 4 Residence, NEC Operator 08/09/2021 None
Total Related Places: 1
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
611095 Matt Cheesebro Person Employee 07/20/2020 None None
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?
444513 Enrollee - NPDES 4 None Historical NPDNONMUNIPRCS R4-2018-0125 09/25/2021 06/18/2025 Discharger 08/09/2021 None N
Total Regulatory Measures: 1
  
  
  
  
Expand/Contract Violations
Violations within the past five 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.
1145812 08/08/2025 Late Report The report was submitted 84 days past the due date. Violation N Report 4632 Santa Monica 444513 R4-2018-0125 N
1145810 08/08/2025 Late Report The report was submitted 174 days past the due date. Violation N Report 4632 Santa Monica 444513 R4-2018-0125 N
1145809 08/08/2025 Late Report The report was submitted 266 days past the due date. Violation N Report 4632 Santa Monica 444513 R4-2018-0125 N
1145808 08/08/2025 Late Report The report was submitted 358 days past the due date. Violation N Report 4632 Santa Monica 444513 R4-2018-0125 N
1128056 12/31/2023 Deficient Monitoring Acute Toxicity not analyzed in 2023, required annually. Violation N Report 4632 Santa Monica 444513 R4-2018-0125 N
1097622 12/02/2021 Late Report Reported submitted 18 days late. Violation N Report 4632 Santa Monica 444513 R4-2018-0125 N
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 6
*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
Total Enforcement Actions: 0
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
444513 Matt Cheesebro Enrollee - NPDES NPDNONMUNIPRCS 09/25/2021 Historical
Total Regulatory Measures linked to Related Parties: 1
  
  
The current report was generated with data as of: 05/20/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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