Washington Clean Buildings Screening

Use our free building coverage check.

This preliminary screen estimates whether a building is likely Tier 1, likely Tier 2, likely not covered, or should be reviewed manually under Washington’s Clean Buildings rules.

Building Facts

Exemption Signals

Preliminary Result

Needs Further Review

Washington’s tier definitions depend on building-use category and gross floor area, so uncertain answers should be reviewed manually.

Next Step: Complimentary Tier 2 Readiness Review

Get a 48-hour expert review covering likely applicability, exemption signals, timeline, data readiness, and the recommended compliance path for this building.

Secondary Warning

Some answers are incomplete or uncertain, so the result should be treated as preliminary.

Exemption Possibility: low

No clear exemption signal is currently present based on the answers entered.

This is a preliminary screening tool only. Final tier determination and exemption eligibility depend on detailed review and may require confirmation with Washington State Commerce.

Related Guidance