Since 1976, WALDEN & ASSOCIATES has been committed to maintaining a comprehensive range of high-quality, professional services, while serving the expanding Southern California region.  Our excellent long term client relationships are the result of personal service, sensitivity to schedules, and the resources of a quality design team that utilizes the latest technology and equipment to meet our clients specific goals and requirements.


WALDEN & ASSOCIATES provides civil engineering, land planning, surveying and mapping services for large and small projects to both the private and public sector.  Development projects include master planned communities, residential developments, office complexes, commercial centers and industrial parks.  Community projects include public works and redevelopment programs, institutional and recreational facilities.  Our services are available to clients throughout the various phases of a project, from initial planning, through complete site design, mapping and construction staking.  The Walden team has experience in the following disciplines:

Civil Engineering
Land Development and Public Works
Grading and Drainage
  • Engineering Feasibility Studies
  • Project Site Design
  • Tentative Map Design
  • Subdivision Engineering
  • Street & Highway Design
  • Traffic Engineering
  • Municipal Services Engineering
  • Specifications & Reports
  • On Call Engineer for various cities
  • Hillside & Mass Grading Design
  • Erosion Control Design
  • Retention/Sedimentation Facilities
  • Hydrology & Hydraulic Engineering
  • Flood Control Facilities Design
  • Storm Drain Systems Design
  • Master Plans of Drainage

Water and Waste Water

  • Sewer & Water Master Plans
  • Water Supply Engineering
  • Water Distribution System Design
  • Reclaimed Water System Design
  • Sanitary Sewer Design Edit Text

Surveying and Mapping


Field Surveying

  • Aerial Photogrammetry & Mapping
  • Topographic Mapping
  • Architectural Surveys
  • ALTA Surveys
  • Records of Surveys
  • Subdivision Mapping
  • Condominium Plans
  • Geographic Information Systems
  • Global Positioning Systems
  • Construction Staking
  • Route Surveys
  • High-Rise Layout
  • Boundary Surveys


  • Legal Descriptions & Exhibits
  • Title Report Analysis
  • Encumbrance Review

Land Planning

Advance Planning

Current Planning

  • Planning Feasibility Studies
  • General Plan Elements
  • Master Plans & Specific Plans
  • Zone Changes
  • Environmental Impact Analysis
  • Development Agreements & Cost Analysis

  • Site Planning
  • Community Planning
  • Infrastructure Analysis
  • Entitlement-to-Use
  • Coordination
  • Redevelopment Programs
  • C.U.P.'s & Variances


Construction plans

Portion of ALTA Survey