Mercer Island, WA Permit Pulse — Week of 2026-08-03

31 new building permits were filed in Mercer Island, WA over the trailing 7 days, with $0 in declared construction value. Filing volume is the clearest public signal of how busy — or backed up — a city's building department is right now. Live data from official municipal permit-issuance feeds.

By Marcus Reeves · Updated 2026-08-03 · Last permit logged 2026-08-02

Permits filed · this week

31

▼ 13.9% vs prior 7 days

Declared construction value

$0

Prior 7-day comparison

36

permits filed previous week

Mercer Island permit review backlog

Of 1,258 Mercer Island permits with a published review status, 6 (0.5%) are still in the review or intake queue — the live backlog. Breakdown by current status:

Permit statusPermitsShare
ACTIVE89270.9%
FINALED29023.1%
APPROVED443.5%
CANCEL/VOID171.4%
PENDING60.5%
READY TO ISSUE40.3%
COMPLETE20.2%
REV-IN REVIEW20.2%

Is the Mercer Island building department backed up?

Permit-filing volume is the best public proxy for permitting load: the more permits a building department takes in, the heavier its review queue. Mercer Island, WA logged 31 permits in the last 7 days versus 36 the week before — a 13.9% decrease, so intake is easing. This tracker refreshes weekly from official municipal feeds, so it reflects the current pace rather than a stale snapshot.

Top contractors this week

#ContractorPermits (7d)Declared value
1 SWITCH ELECTRIC LLC 4
2 GREENWOOD HEATING &HOME SRVS 2
3 ALWAYS CURRENT ELECTRIC INC 2
4 ECO ELECTRIC, PLBG, HTG &AIR 2
5 WASHINGTON SMART HM SOLUTIONS 2

What's being built this week

Permit typeCountShare
ELECTRICAL 16 51.6%
PLUMBING 7 22.6%
MECHANICAL 6 19.4%
BUILDING 1 3.2%
SIDESEWER 1 3.2%

Recent permit filings

DateTypeAddressContractorValue
2026-08-02 PLUMBING 8225 SE 30TH PL NPM PLUMBING &MECH INC
2026-08-01 ELECTRICAL 8410 BENOTHO PL RMG ELECTRIC LLC
2026-07-31 MECHANICAL 4451 FOREST AVE SE GREENWOOD HEATING &HOME SRVS
2026-07-31 PLUMBING 4617 89TH AVE SE CREATIVE PLUMBING SOLUTIONS
2026-07-31 ELECTRICAL 4451 FOREST AVE SE GREENWOOD HEATING &HOME SRVS
Methodology. Data sourced from Mercer Island's official municipal permit-issuance feed and refreshed daily. Permits are counted by issue date. Declared construction value reflects what the applicant declared on the permit application and is filtered to remove obvious data-entry errors (values under $1,000 or above $50M are excluded from totals). "This week" means the trailing 7 days through 2026-08-03.

Track every Mercer Island permit as it's filed

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See also: /permits/wa/mercer-island-wa · national permit pulse · freshness check

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