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services

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civil engineering services

We are a dynamic design firm dedicated to transforming landscapes through expert civil engineering for site development

Services:

  • Site Design

  • Site Feasibility and
    Due Diligence

  • Water/Sewer Design

  • Stormwater Design

  • Roadway Design

  • Pathways Design

  • Erosion Control

  • Grading and Earthwork

  • Cost Estimating

  • Frontage Improvements

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land use planning services

We assist clients in navigating the complex array of regulations to ensure that their projects stay on schedule

Services:

  • Site Analysis

  • Platting and Subdivision

  • Zoning and Land Use Regulation

  • NEPA/SEPA

  • Environmental Impact Assessments

  • Permit Acquisition

  • Transportation Planning

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project management services

Successful projects depend on effective leadership. We take initiative from inception to completion with unwavering dedication and proactive engagement

Services:

  • Project Planning and Scheduling

  • Budget Management

  • Contract Management

  • Quality Assurance and Control

  • Owner's Representation

  • Project Monitoring and Reporting

  • Construction Phase Services

  • Regulatory Compliance

© 2026 JSA Civil

111 Tumwater Blvd SE, Suite B203 | Tumwater, WA 98501
 info@jsa-civil.com

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