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RETTEW

715 Washington Blvd, Williamsport, PA 17701
Licensed

About RETTEW

RETTEW lists civil engineering, boundary surveying, topographic surveying, as-built surveying, 3D laser scanning, hydrographic surveying, and related services on its public website. The firm is listed in Williamsport, Lycoming County, Pennsylvania. License information is available on this profile.

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Services offered by RETTEW

As-Built Survey

Verify completed construction matches design plans.

Boundary Survey

Property line identification, corner monuments, encroachment resolution, and fence surveys.

Topographic Survey

Site elevation mapping, contour surveys for grading, drainage, and site planning.

Service and capability details are based on the firm's public website. Services can change, so confirm the exact scope directly with the firm.

Additional capabilities
3D laser scanning

Laser scanning or point-cloud capture is listed on the firm website.

Civil engineering

Civil engineering services are listed on the firm website.

Hydrographic surveying

Hydrographic or water-based surveying is listed on the firm website.

Land development support

Land-development support is listed on the firm website.

Research record
Last checked August 30, 2026

Office and Service Area

Office location
Williamsport, Lycoming County, PA715 Washington Blvd, Williamsport, PA 17701
Documented service coverage

No separate public service-area statement was found. Contact the firm to confirm whether it serves the property.

License Information

RYAN A RETTEW
License #SU075714 · Professional Land Surveyor · Active
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