Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.
1,626 indexed permits · Mercer Island, Washington.
Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.
| Newest permit | 2026-09-18 |
|---|
PermitGrab tracks 1,626 building permits in Mercer Island, WA as of 2026-09-18.
Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.
Newest permit date:
Filter Mercer Island permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest Mercer Island building permits — addresses, project details, and property activity where available. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.
567 permits sorted by date
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| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-09-18 | HVAC/Mech | — | 4816 88TH AVE SE | HOME COMFORT ALLIANCE LLC | |
| 2026-09-18 | Electrical | — | 2933 76TH AVE SE | NORTH LAKE ELECTRIC LLC | |
| 2026-09-18 | Electrical | — | 6147 92ND AVE SE | WASHINGTON ENERGY SVCS CO LLC | |
| 2026-09-18 | Electrical | — | 6631 E MERCER WAY | WASHINGTON GENERATORS LLC | |
| 2026-09-18 | Electrical | — | 2760 76TH AVE SE | KIRBY ELECTRIC, INC | |
| 2026-09-17 | Electrical | — | 8421 SE 68TH ST | APPLIED TELECOMM SYSTEMS | |
| 2026-09-17 | Electrical | — | 2430 76TH AVE SE | COMMERCIAL HARDWARE SERVICES INC. | |
| 2026-09-17 | Electrical | — | 2424 74TH AVE SE | GOGA ELECTRIC LLC | |
| 2026-09-17 | Electrical | — | 3055 80TH AVE SE | 16D LLC | |
| 2026-09-17 | Electrical | — | 4266 SHORECLUB DR | RENEW ELECTRIC LLC | |
| 2026-09-15 | Electrical | — | 2933 76TH AVE SE | NORTH LAKE ELECTRIC LLC | |
| 2026-09-15 | Electrical | — | 5270 FOREST AVE SE | COLUMBIA ENVIRONMENT GROUP LLC | |
| 2026-09-15 | Electrical | — | 7750 SE 29TH ST | EMERALD AIRE INC | |
| 2026-09-14 | Electrical | — | 9 EL DORADO BEACH CLUB DR | GOOD CONTACT ELECTRIC LLC | |
| 2026-09-14 | Electrical | — | 8046 SE 72ND ST | KEMLY ELECTRIC INC | |
| 2026-09-14 | HVAC/Mech | — | 3029 70TH AVE SE | SMART ELECTRIC LLC | |
| 2026-09-14 | Electrical | — | 7250 92ND AVE SE | BT SOLUTIONS LLC | |
| 2026-09-11 | HVAC/Mech | — | 5045 W MERCER WAY | BALLARD HOME SERVICES | |
| 2026-09-11 | Electrical | — | 8821 SE 39TH ST | — | |
| 2026-09-10 | Electrical | — | 7400 81ST PL SE | EVERPINE ELECTRIC LLC | |
| 2026-09-10 | Electrical | — | 3860 W MERCER WAY | HI VOLTS ELECTRIC LLC | |
| 2026-09-10 | Electrical | — | 5236 W MERCER WAY | ARTOUSH CONSTRUCTION AND REMODELING LLC | |
| 2026-09-10 | Electrical | — | 12 HOLLY HILL DR | SWITCH ELECTRIC LLC | |
| 2026-09-09 | HVAC/Mech | — | 8900 SE 54TH ST | GENE JOHNSN PLB HTG CL ELC LLC | |
| 2026-09-09 | HVAC/Mech | — | 8509 SE 79TH PL | GENE JOHNSN PLB HTG CL ELC LLC | |
| 2026-09-08 | Electrical | — | 6900 96TH AVE SE | FUTURE FLOW ELECTRIC LLC | |
| 2026-09-07 | Electrical | — | 2811 75TH PL SE | ×23 HUMBLE ELECTRIC LLC | |
| 2026-09-07 | HVAC/Mech | — | 3731 79TH AVE SE | SKYSCRAPER ELECTRIC LLC |
New building permits in Mercer Island, Washington show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are available on some current records; contact coverage varies by filing.
Mercer Island, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1626+ Mercer Island building permits — newest permit date: 2026-09-18 from official city sources.
Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.
Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.
PermitGrab methodology · Page data current as of · Source: Mercer Island WA building permits (MyBuildingPermit.com regional portal).
PermitGrab indexes 1,626 building permits in Mercer Island. New records appear as they are available from the source.
The most recent permit indexed for Mercer Island is dated 2026-09-18. Newest permit date: 2026-09-18. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.
Mercer Island permit activity covers 1,626 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.
Search recent Mercer Island, WA building permits by address, and permit type in the table above — pulled from the Mercer Island building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume, see the Mercer Island Permit Pulse.
Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.
PermitGrab currently tracks 1626 building permits in Mercer Island, Washington. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.
PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.
Contractors can research Mercer Island activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. Property information is shown only where public records can be matched.
The 14-day trial includes full Pro access to Mercer Island — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Some current permit records include source-published contractor names; contact fields appear only where published or matched. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.
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