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Last updated: September 2026
1S

1LS Surveying

Portland, OR
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1LS Surveying provides land-surveying services for Hillsboro and Portland-area homeowners. It performs boundary determinations, property line adjustments, land divisions, topographic surveys, and ALTA/NSPS land title surveys.

boundary surveystopographic surveysalta/nsps land title surveysproperty line adjustmentspartition and subdivision platsland divisions
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Coverage Area

Hillsboro and Portland metro area

Additional Details

Services Offered
boundary_surveystopographic_surveysalta_surveyssubdivision_platting
Technology & Equipment
GPS_GNSSrobotic_total_stations
Residential Services
Yes
Commercial/Industrial Services
Yes

Location

Portland, OR

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Land surveyor Resources

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Complete guide to hiring a land surveyor: costs, survey types, licensing requirements, and how to avoid costly mistakes when buying property.

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