Williams Lake Site, Cheney, WA
From challenging conditions to interesting places, Duncanson Company works on a broad spectrum of projects.
We provide land use planning, surveying and engineering services for a variety of projects. Duncanson Company’s involvement includes preliminary site investigation & feasibility assessment through project construction and close out. Our clients include builders/developers, homeowners, commercial land owners, architects and government agencies. With our depth of experience, we can assist you with all of your project needs.
Site Development
- Complete Subdivision, Survey, Planning and Design
- Commercial Site Engineering
- Municipal Road, Sidewalk & Drainage
- Grading, Paving and Drainage Design
- Erosion Control Design (Storm Water Pollution Prevention Plan)
- Drainage & Hydraulic Analysis and Reports
- Detention, Biofiltration & Wetpond Design
- Low Impact Development
- Water Supply and Distribution Design
- Sewage Collection and Pumping Design
- CESCL Services
Surveying
- Boundary Surveys
- ALTA Surveys
- Topographic Surveys
- GIS Data Acquisition
- Boundary Line Adjustments
- Control Networks
- Construction Staking
- Base Mapping for Architectural Design
- Tree and Wetland Location Mapping
Feasibility Assessments
- Water and Sewer Availability
- Zoning Constraints
- Environmental (sensitive areas) Constraints
Land Planning
- Short Plats
- Subdivisions
- Comprehensive Planning
- Planned Unit Developments
- Rezones and Conditional Use Permits
The “12th” Surveyor, CenturyLink Field, WA
Paul Nelson, Party Chief