Studies and permitting for land use, development, and infrastructure projects.
Columbia NW Engineering, P.S. provides studies and permitting for a wide range of project types. Our experienced planning team guides clients through federal and state permitting, developer impact studies, capital improvement plans, and growth management — from initial concept through final approval.
We work closely with local agencies and jurisdictions throughout Eastern Washington, ensuring your project meets all regulatory requirements efficiently and on schedule.
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We present projects to planning commissions, city councils, and community groups — translating technical details into accessible language for informed decision-making.
Our staff has extensive experience with government requirements, grant applications, and managing projects through federal and state agency approval and closeout.
Full civil engineering and surveying for individual sites and subdivisions, including drainage studies, wetlands surveys, traffic studies, and utility designs from concept to completion.
Appraisal and acquisition services meeting federal and state funding requirements, coordinated through experienced associates in Wenatchee and Yakima.
Wetland delineation and critical habitat evaluations performed through qualified associates in Okanogan and Cheney to support permitting and regulatory compliance.
Comprehensive feasibility studies, capital improvement plans, rate studies, and impact assessments to support long-term infrastructure planning and funding applications.
