Cascade Surveying & Engineering

Cascade Surveying & Engineering, Inc. is a trusted provider of land surveying and civil engineering services in Snohomish County and the surrounding areas. With a rich history that spans over 50 years, we have been delivering accurate, reliable, and comprehensive solutions to our clients since 1970. Our company was founded by Fred Poyner, P.E., P.L.S., and Riley Sipe, P.L.S., with a vision to create a firm that prioritizes quality, customer service, and technical expertise.

Over the years, we have generated one of the most extensive land survey data banks in northwestern Washington, with over 23,000 project files. We are proud record holders for Jim King, Harrison Christianson, Clarence Ritchie, and Riley Sipe, which is a testament to our commitment to preserving valuable survey data and serving our community.

Our Services

At Cascade Surveying & Engineering, we pride ourselves on offering a wide variety of land surveying and civil engineering services tailored to meet the unique needs of our clients. Our services include:

*Land Surveying Services*

1. Lot Survey

2. Boundary Survey

3. Topographic Survey

4. Corner Staking

5. Line Staking

6. Construction Staking

7. As-built Survey

8. Site Plan

9. Ordinary High Water Mark Survey

10. Tidal Datum Survey

11. Hydrographic Survey

12. Elevation Certificates

13. ALTA / ACSM Survey

14. Boundary Line Adjustment

15. Testamentary Subdivision

16. Legal Description

*Civil Engineering Services*

1. Land Disturbing Activities (LDA)

2. Flood Hazard Permit

3. Grading Plans

4. Erosion Control Plans

5. C.E.S.C.L. Monitoring

6. Binding Site Plans

7. Formal Plats

8. Short Plats

9. Condominium Plats

10. Permit Coordination

11. Utility Design (water, storm, sewer)

12. Stormwater Pond/Vault Design

13. Drainage Study

14. Road Design

15. Drainfield Design

16. Soil Logs

17. Drainfield As-built

18. Perc Test

If you don't see the service that you need listed, please contact us for more information. Our experienced team is always ready to help and discuss your project requirements.

How We Can Help You

At Cascade Surveying & Engineering, we are committed to providing excellent service and helping our clients achieve their goals. Whether you need a simple boundary survey of your personal property, a building site plan or drainfield design for your new project, or large planned residential developments and plats, our team has the expertise and resources to deliver accurate, reliable, and comprehensive solutions.

Contact us today to request a free estimate or to learn more about our services. We look forward to working with you!