Capabilities

With over 30 years of experience, Atterbury & Associates offers civil engineering and consulting expertise in the following areas:

  • Project and Site Planning
  • Facilities Design
  • Owner’s Representation During Construction
  • Local and State Project Permitting

Project and Site Planning

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  • Site analysis and project feasibility studies
  • Topographic surveys
  • Water supply and wastewater systems for rural domestic and agricultural uses


Facilities Design

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  • Site grading and drainage design for streets and roads, including curb, gutter and sidewalk improvements, drainage facilities, approaches, channel improvements, parking facilities and associated lighting, signage and striping
  • Embankments for process wastewater treatment ponds
  • Rural domestic and winery process wastewater collection, treatment and disposal
  • Vineyard grading, drainage and erosion control
  • Exterior fire protection systems
  • Major and minor subdivision improvements
  • Water storage facilities including tanks, small dams and reservoirs, and irrigation ponds
  • Private bridges

Owner's Representation During Construction

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  • Responses to Contractor’s requests for information and clarifications
  • Review and recommendations regarding Contractor’s requests for periodic payments
  • Periodic construction site inspections
  • Design supplements and clarifications
  • Change order processing and design documentation
  • Record drawings

Local and State Project Permitting

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We can handle your use permit planning and permitting through local and state agencies, including:

  • California Environmental Quality Act (CEQA)
  • California Department of Fish and Game
    Notifications of Lake or Streambed Alteration Packages
    Mitigation and Monitoring Plans
  • California State Water Resources Control Board 401 Certification
  • North Coast Railroad Authority (NCRA) Encroachment Permit Applications
  • U.S. Army Corps of Engineers (USACE) Section 404 Permits
  • Sonoma County Permit and Resource Management Department (PRMD)
    Building Inspection
    Building & Grading Plan Check
    Code Enforcement
    Encroachment
    Grading, Flood & Drainage
    Planning
    Public Sewer
    Storm Water
    Subdivisions & Survey
    Well & Septic
  • Sonoma County Agricultural Commissioner’s Office
We have successfully completed project permitting in the following jurisdictions:

  • City of Cloverdale
  • City of Cotati
  • City of Healdsburg
  • City of Petaluma
  • City of Rohnert Park
  • City of Santa Rosa
  • City of Sebastopol
  • City of Sonoma
  • Town of Windsor