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Cascadia Civil
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Cascadia Civil
Home
Services
Projects
Contact
About
Home
Services
Projects
Contact
About

Cascadia Civil LLCLicensed in Oregon & Washington

Land development, municipal infrastructure, water resources, structural design, and permitting for projects across the Pacific Northwest.

Services

  • Land Development
  • Municipal
  • Water Resources
  • Structural
  • Permitting

Firm

  • Projects
  • About
  • Contact

Offices

Portland 5441 S Macadam Avenue
Portland, Oregon 97239
Spokane 522 W Riverside Avenue
Spokane, Washington 99201
503-919-2498 Email the office
© 2026 Cascadia Civil LLC Ryan Sheean, PE · Principal Engineer Oregon & Washington