O'Neill Creek Solar

A 2 MW utility solar project in Washington County, Oregon. O'Neill Creek Solar is built and in service. Public records name O'Neill Creek Solar LLC as its developer. No public record read so far names its builder.

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The record

What the public record says about O'Neill Creek Solar, as of 24 Oct 2026.

Stage	Operating
Construction start	In service since 2019
Size	2 MW
Location	Washington County, Oregon (to about 10 km)
Developer	O'Neill Creek Solar LLC
Grid operator	—
Builder (EPC)	Not named yet
Trade subcontractors	in the app
People to call	in the app
Phase windows	in the app

Every fact in the app links to the public record behind it, with how many records agree and whether it is confirmed, reported or an estimate. What the terms mean.

What happened

Each change dated by the scene or the document, newest first.

No change on record since Groundtrace started tracking it.

Who was named on it, and when, is in the app.

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MilfordSolar ORUtility solar	Operating	3 MW

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Questions

O'Neill Creek Solar, in short.

Where is O'Neill Creek Solar?

O'Neill Creek Solar is a 2 MW utility solar project in Washington County, Oregon. The public page places it to within about ten kilometres; the precise location is in the subscriber record.

When does construction start on O'Neill Creek Solar?

O'Neill Creek Solar is built and in service since 2019.

Who is developing O'Neill Creek Solar?

O'Neill Creek Solar LLC, as the public record names it.

Who is building O'Neill Creek Solar?

No public record read so far names a builder for O'Neill Creek Solar. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.