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Get 50 Free Mercer Island, WA Building Permits

Permit records available from Mercer Island, WA’s official public source. Source freshness reference: 2026-11-03 — see the latest sample row date below. Contractor and owner fields appear only where the source publishes them. CSV file in your inbox in under 60 seconds.

Latest permit in your sample: 2026-11-04

Sample preview — first 5 of 50 records

DateContractorAddressType
2026-11-04 GALLAGHER CO., LLC 5336 BUTTERWORTH RD
BUILDING
2026-11-04 CARLSON SIGNS 7650 SE 27TH ST
BUILDING
Source-derived details: residential
2026-11-04 CARLSON SIGNS 7650 SE 27TH ST
RIGHTOFWAY USE
2026-11-04 ISLAND SECURITY SYSTEMS INC 7775 SHORE LN
FIREPROTECTION
Source-derived details: fire protection, fire…
Published scope: Fire and life-safety scope
2026-11-04 DISTINCTIVE AUDIO & VIDEO 8440 SE 82ND ST
FIREPROTECTION
Source-derived details: fire protection, fire…
Published scope: Fire and life-safety scope
••••-••-••XXXXXXXX XXXXXXXXXXXXX XXXX XX, Mercer IslandXXXXXX XXXXXX
••••-••-••XXXXXXXX XXXXXXXXXXXXX XXXX XX, Mercer IslandXXXXXX XXXXXX
••••-••-••XXXXXXXX XXXXXXXXXXXXX XXXX XX, Mercer IslandXXXXXX XXXXXX
••••-••-••XXXXXXXX XXXXXXXXXXXXX XXXX XX, Mercer IslandXXXXXX XXXXXX
••••-••-••XXXXXXXX XXXXXXXXXXXXX XXXX XX, Mercer IslandXXXXXX XXXXXX
45 more permits hidden Enter your email to unlock the full list
Field coverage in this sample (50 records)
46/50
Contractor name
0/50
Business phone
0/50
Owner name
Counted on this exact sample. Coverage varies by city and record — not every field is published for every permit.
Data sourced directly from Mercer Island, WA’s official building permit feed. Source freshness reference: 2026-11-03. The freshness reference is not a cutoff for this sample. Each row shows its own date.

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  • Latest sample row: 2026-11-04.
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What the sample helps you evaluate

Review the public source date, project types, and source-derived scope where the permit text supports it before deciding whether permit research fits your workflow.

Who uses it

Roofers, HVAC techs, solar installers, plumbers, electricians, restoration contractors, and suppliers in Mercer Island, WA.

What's next

If the sample is useful, explore the available PermitGrab coverage for Mercer Island, WA and the markets you serve. Current plan terms are shown before checkout.

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