Home / Services / Survey / Portland, OR
Portland, Oregon
Land Surveying in Portland, OR
Boundary, topographic, and construction staking surveys that put the design on the ground accurately the first time. Portland and the surrounding OR area is covered on a project basis through our Seattle, WA regional hub.
- Dispatched from
- Seattle, WA regional hub · project-based mobilization
- Lead time
- Set in the proposal, with mobilization planned around your pour and earthwork schedule
- Laboratory
- Sugar Land, TX laboratory under chain of custody, or a mobile laboratory for large projects
- Reporting
- Reviewed and issued under a documented quality system; formatted for owner, engineer, and building-official review
- Serving
- Portland and the surrounding OR area — Eugene, Salem, Gresham
- Coverage
- Oregon statewide · 27 regional hubs
- Technicians
- ACI- and NICET-certified field staff; licensed professionals in Oregon
- Call us
- (346) 420-5425
Scope
Survey services in Portland
- Boundary and title surveys for acquisition and permitting
- Topographic surveys for civil design
- Construction staking: building corners, utilities, paving, and grades
- As-built surveys for closeout and conveyance
Full scope, standards list, and pricing basis: Land Surveying.
Local conditions
Survey conditions in Portland
Portland's development landscape presents a specific set of survey demands that reach beyond routine lot work. The region's varied topography—ranging from the flat alluvial terrain of the Willamette Valley floor to the steeper hillside neighborhoods rising toward the West Hills—means that accurate topographic and boundary control is foundational before any grading plan, foundation layout, or utility corridor moves forward. Oregon's statewide land use planning framework, administered under Goal 14 urban growth boundaries and local Portland Bureau of Development Services requirements, adds a regulatory dimension that makes precise survey control a permitting necessity, not just a construction convenience. Our field crews are dispatched from the Seattle regional hub to serve Portland-area projects on a scheduled basis, delivering boundary delineation, topographic surveys, and construction staking with the control accuracy that structural engineers and civil designers require from the first stake to final grade verification.
Portland's Willamette Valley soils frequently include soft alluvial and fill materials that can shift seasonally, making pre-construction survey benchmarks and control points especially important to re-verify after significant wet-season precipitation or earthwork. Winter and early spring scheduling should account for site access limitations when saturated ground conditions restrict equipment movement on tighter urban infill parcels.
FAQ · Portland
How does Portland's urban growth boundary affect the survey work required for my development site?
Properties near the UGB require boundary surveys that clearly establish whether parcels lie inside or outside the line, since that determination drives permissible land use under Oregon statewide planning goals. Survey control must tie to recognized monuments and be prepared by an Oregon-licensed Professional Land Surveyor whose stamp carries legal standing with Metro and the Portland Bureau of Development Services.
Portland gets heavy rainfall from fall through spring — how does that affect survey scheduling and deliverable timing?
Wet conditions can limit instrument setup on saturated or unstable ground and restrict access to hillside parcels. We schedule Portland-area crews from our Seattle hub on a project-basis, so lead time is required; do not assume same-day availability. Flagging existing control monuments before the wet season begins helps protect benchmarks that may be disturbed by erosion or seasonal grading activity.
My project is on a Portland hillside lot with significant grade change. What survey deliverables do I need for the civil and geotechnical teams?
Hillside sites typically require a topographic survey delivering existing ground contours at an interval appropriate to design scale, break lines, and spot elevations at critical features. The geotechnical team uses this surface model to locate borings and establish slope geometry for stability analysis. Your civil engineer will specify the required contour interval and coordinate system—commonly Oregon State Plane North or South zone—before fieldwork begins.
Which office covers survey in Portland, OR?
Field work in Portland is dispatched through the Seattle, WA regional hub, about 145 miles away. Laboratory testing is performed in Sugar Land, TX under chain of custody, or in a mobile laboratory mobilized to large Portland projects.
Are the technicians you send to Portland certified?
Field sampling and testing in Portland are performed by our ACI- and NICET-certified technicians. Survey engineering and professional services are delivered with professionals licensed in Oregon, coordinated under one proposal.
Hiring for project coverage. Field technician openings in Portland · all positions.
Scheduling & proposals
Need land surveying in Portland?
Call to schedule a technician, or send project documents for a written proposal.