Structural Engineer in Beaverton, OR

Serving Beaverton and the Portland metro (503) 555-0139

Beaverton spans post-war ranches, 1970s and 1980s subdivisions and continuing new construction, which makes for a broader mix of structural questions than the older Portland neighborhoods and rather fewer seismic retrofit conversations.

Licensed engineers cover Beaverton and eastern Washington County.

Why Beaverton Differs From the Rest of Portland

Beaverton is the metro's widest span of construction eras in one place — roughly seventy years of it — and establishing which one a house belongs to is the single most useful thing to do before anything else. A finding that is routine for a 1958 ranch is a defect in a 2010 build, and vice versa.

The second thing that sets Beaverton apart is jurisdictional rather than physical. This is Washington County rather than Multnomah, with its own permitting process and its own review expectations, and advice written for the City of Portland does not transfer cleanly. That matters most for additions and accessory dwellings, which is where a large share of local structural work now sits.

The housing typology is mixed in a way inner Portland is not, too. Crawl spaces, full basements and slab-on-grade all appear here depending on the decade and the developer, and each presents movement differently — a slab telegraphs settlement through finishes almost immediately, where a framed floor over a crawl space can absorb the same movement for years before anyone notices. Establishing which one is under a house is the first thing worth doing.

What We See Most in Beaverton

Settlement on graded and filled subdivision lots
Crawl space moisture and post deterioration in 1960s and 1970s homes
Additions and ADUs on suburban lots
Retaining walls on the sloped western edges
Pre-purchase assessment across a wide range of build vintages

Neighborhoods and ZIP Codes Covered

Cedar Hills, Raleigh Hills, Murray Hill, Five Oaks, Aloha, Cedar Mill. ZIP codes: 97005, 97006, 97007, 97008.

What We Are Called Out For in Beaverton

Foundation Inspection in BeavertonBeaverton subdivisions were built across several decades on ground that was graded to produce level lots, and the recurring foundation issue is the consequence of that grading: part of a house bearing on cut ground and part on placed fill, settling at different rates.Water & Rot Damage Assessment in BeavertonThe 1960s and 1970s Beaverton housing stock has a specific vulnerability: interior support is typically a grid of short wood posts on individual concrete pads sitting directly on the crawl space soil, rather than a continuous girder wall.Addition & Remodel Structural Design in BeavertonA large share of Beaverton addition work is now accessory dwelling units, and the two common routes have almost nothing structurally in common.Pre-Purchase Structural Inspection in BeavertonBeaverton spans roughly seventy years of construction, and the single most useful thing an engineer does on a pre-purchase visit here is establish which set of expectations applies.

Also Covered Across Portland

Seismic Retrofit Evaluation · Hillside & Retaining Wall Assessment · Sagging Floor & Framing Evaluation · Load-Bearing Wall Removal