Inspection type

Pest and WDO Inspection

A pest inspection in Oregon reports on wood-destroying organisms, which the home inspection excludes by rule. West of the Cascades that mostly means dry rot and beetles.

The short answer

A pest and wood-destroying organism inspection covers what OAR 812-008-0204 excludes from the home inspection: pests and wood-damaging organisms. In wet-side Oregon the usual findings are dry rot and anobiid beetles. ODA licenses pesticide application; whether a licence is needed to inspect only is not stated.

What the record says
Also called
WDO inspection · termite inspection · dry rot inspection
Why it is separate
Pests are on the OAR 812-008-0204 list of items a certified inspector is not required to report on.
ODA licence category
ODA Commercial Applicator, Structural category: pesticides, other than fumigants, in, on or around structures to control wood-destroying pests. ODA states nothing about inspection-only visits.
ODA licensing ↗2026-10-09
Licence to inspect
Whether Oregon requires a licence to perform a WDO inspection without applying pesticide has not been traced to rule text.
In verification
Published price
None. Oregon regulates who may inspect and to what standard. No state agency publishes what an inspector charges.
CCB ↗2026-08-12

What Oregon wood actually faces

West of the Cascades the question is moisture. Dry rot fungus and anobiid beetles in damp crawlspaces are the common findings; subterranean termite pressure is low compared with other states.

East of the mountains the picture is drier and the findings shift. Either way, the inspection reports on organisms and the conducive conditions that invite them, such as earth-to-wood contact and poor ventilation.

The licensing picture, stated carefully

The Oregon Department of Agriculture licenses pesticide applicators, and its Structural category covers pesticide use around structures for wood-destroying pests.

ODA says nothing on its licensing page about an inspection that applies no pesticide. Lenders may ask for a licence number on their forms, so a licensed inspector avoids that friction.

Questions

Asked and answered

Should I get a termite inspection before buying a house?

In western Oregon the inspection you want is broader than termites. OAR 812-008-0204 excludes pests from the home inspection. A separate wood-destroying organism report is how dry rot, anobiid beetles and conducive moisture conditions get documented. Termites exist in Oregon but are a smaller share of findings than fungal decay in damp crawlspaces.

What do they look for in a pest inspection?

Evidence of wood-destroying organisms and the conditions that invite them. In Oregon that means fungal decay, anobiid and other wood-boring beetles, carpenter ants and termites where present. Add earth-to-wood contact, moisture and ventilation problems in crawlspaces. The report is separate from the home inspection because pests sit on the OAR 812-008-0204 exclusion list.

What inspections should you have done when buying a house?

Start from what the Oregon home inspection excludes by rule, then add the specialist that covers each gap. Underground items point to a sewer scope, oil tank scan or septic evaluation. Environmental hazards point to radon, asbestos and lead. Pests point to this inspection. The selector tool on this site maps each exclusion to its specialist.

Questions are taken verbatim from live Google People Also Ask results for this inspection type. Answers rest on Oregon rule text and the records cited above.