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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
S20440 Hofmann Construction Co Privately-Owned Business PO Box 907 Concord, CA 94522 N/A N/A
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S645964 Warthan Meadows Fresno 5F Facility Discharger 01/22/2007 None
S636506 Valley Grove Estates Palmera Madera 5F Facility Discharger 06/29/2006 None
S618173 Valley Grove Estates Palmera Madera 5F Facility Discharger 11/09/2005 None
S614398 Bella Vita Solano 2 Facility Discharger 09/06/2005 None
S267322 The Lakes at Discovery Bay Lakes 1 Subdivision 8570 San Joaquin 5S Facility Discharger 09/01/2005 None
S218350 Cooper Station Solano 5S Facility Discharger 09/01/2005 None
S262050 Steamboat Bend Units 2 & 3 Sacramento 5S Facility Discharger 09/01/2005 None
S237062 Linda Vista Ave Napa 2 Facility Discharger 09/01/2005 None
S231526 Heritage Place Solano 5S Facility Discharger 09/01/2005 None
S271343 Vineyard Bluffs Solano 5S Facility Discharger 09/01/2005 None
S242626 Mckinley Trust Subdivision Napa 2 Facility Discharger 09/01/2005 None
S236694 Lawler Rnch Solano 2 Facility Discharger 09/01/2005 None
S271261 Village Green Napa 2 Facility Discharger 09/01/2005 None
S206985 Abruzzini Napa 2 Facility Discharger 09/01/2005 None
S218351 Cooper Station Unit 1 & 2 Solano 5S Facility Discharger 09/01/2005 None
S211918 Brewer Napa 2 Facility Discharger 09/01/2005 None
S222098 Eastridge 3 Solano 2 Facility Discharger 09/01/2005 None
S220316 Bixler Rd Contra Costa 5S Facility Discharger 09/01/2005 None
S223769 Entrada Village Green Phase 2 Napa 2 Facility Discharger 09/01/2005 None
S262048 Steamboat Bend Phase I Sacramento 5S Facility Discharger 09/01/2005 None
S217387 Chancellor Est Sacramento 5S Facility Discharger 09/01/2005 None
S246149 Abruzzini Napa 2 Facility Discharger 09/01/2005 None
S609671 Lakeshore San Joaquin 5S Facility Discharger 10/28/2002 None
S612772 Tierra Grove Liberty Rnch Napa 2 Facility Discharger 02/01/2000 None
S612354 Hannemann Lane Napa 2 Facility Discharger 07/09/1997 None
S603709 Deer Valley Rd Rocky Point Contra Costa 5S Facility Discharger 03/13/1996 None
S615058 Marina Blvd At Railroad Ave Solano 2 Facility Discharger 03/11/1996 None
S603519 Cypress Rd At State Route 4 Contra Costa 5S Facility Discharger 08/09/1994 None
S603473 Browns Vly At Vaca Valley Rds Solano 5S Facility Discharger 10/06/1993 None
S603502 Glenn Drive Sacramento 5S Facility Discharger 08/31/1993 None
S603073 Vintage Parkway Contra Costa 5S Facility Discharger 10/22/1992 None
S603051 Peabody Solano 5S Facility Discharger 10/14/1992 None
S603049 Browns Valley Rd Solano 5S Facility Discharger 10/14/1992 None
S615166 Cumberland & 3Rd Contra Costa 2 Facility Discharger 10/14/1992 None
S603052 Auburn Folsom Placer 5S Facility Discharger 10/14/1992 None
S610524 Windsong Ct & Farrier Rd Placer 5S Facility Discharger 09/30/1992 None
S602952 2440 Dove Ct Sutter 5S Facility Discharger 09/30/1992 None
S602947 Hoffmann Co Sacramento 5S Facility Discharger 09/30/1992 None
S610522 Delmar Rd & Citrus Ave Placer 5S Facility Discharger 09/30/1992 None
S602950 4 Wingina Ct Sacramento 5S Facility Discharger 09/30/1992 None
Total Related Places: 40
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A David Lennon Contact Owner Contact N/A N/A N/A
N/A DAVID Lennon Contact Owner Contact N/A N/A N/A
N/A Terry Merrih Contact Owner Contact N/A N/A N/A
N/A Greg Young Contact Owner Contact N/A N/A N/A
N/A D Lennon Contact Owner Contact N/A N/A N/A
N/A David T Lennon Contact Owner Contact N/A N/A N/A
N/A Steve Shaw Contact Owner Contact N/A N/A N/A
N/A Nick Vaughn Contact Owner Contact N/A N/A N/A
N/A GREG Yolns Contact Owner Contact N/A N/A N/A
N/A D Lennox Contact Owner Contact N/A N/A N/A
Total Related Parties: 10
  
  
  
  
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?
Total Regulatory Measures: 0
  
  
  
  
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.
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: 0
*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
S242742 Notice to Comply UNKNOWN 2 28C315610 CONSTW 05/20/2002 Active
S230735 Notice to Comply UNKNOWN 5S07C308226 CONSTW 02/26/1999 Historical
S227806 Notice of Violation UNKNOWN 2 28C311107 CONSTW 11/16/1999 Historical
S227804 Notice of Violation UNKNOWN 2 28C309805 CONSTW 11/16/1999 Historical
S227558 13267 Letter/Order UNKNOWN 2 48C301140 CONSTW 07/26/1999 Historical
S227557 13267 Letter/Order UNKNOWN 2 48C300645 CONSTW 07/26/1999 Historical
S225789 13267 Letter/Order UNKNOWN 2 28C311107 CONSTW 07/26/1999 Historical
S225787 13267 Letter/Order UNKNOWN 2 28C309805 CONSTW 07/26/1999 Historical
S225201 Notice of Violation UNKNOWN 2 48C301140 CONSTW 11/16/1999 Historical
S225200 Notice of Violation UNKNOWN 2 48C300645 CONSTW 11/16/1999 Historical
Total Enforcement Actions: 10
  
  
  
  
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: 04/27/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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