1,258 indexed permits · 165 active contractors · Mercer Island, Washington.
Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.
“159 building permits were filed in Mercer Island in the last 30 days — recent, verifiable demand a competitor hasn't worked yet.”
| Permits (last 90 days) | 516 |
|---|---|
| Active contractors | 165 |
| Newest permit | 2026-08-02 |
PermitGrab tracks 165 active contractors who pulled 1,258 building permits in Mercer Island, WA as of 2026-08-02. Permits updated daily.
Filter Mercer Island leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest Mercer Island building permits — the contractors, addresses, and project values. No credit card, unsubscribe anytime.
Contractors pulled 161 building permits in Mercer Island over the last 30 days — down 12.2% from the prior 30 days. Over 90 days: 516 permits.
Freshly filed permits with named contractors — tap to call.
439 records — permits and code violations sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
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| 2026-07-30 | Electrical | — | 8921 SE 47TH ST |
ALWAYS CURRENT ELECTRIC INC
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| 2026-07-30 | Electrical | — | 8230 SE 33RD PL |
ALWAYS CURRENT ELECTRIC INC
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| 2026-07-28 | Electrical | — | 6219 89TH AVE SE |
KEMLY ELECTRIC INC
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| 2026-07-25 | Electrical | — | 6240 79TH AVE SE |
MAD ENERGY NW
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| 2026-07-23 | HVAC/Mech | — | 7712 SE 39TH ST |
DENYS ELECTRIC LLC
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| 2026-07-17 | HVAC/Mech | — | 4553 84TH AVE SE |
HOME COMFORT ALLIANCE LLC
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| 2026-07-16 | HVAC/Mech | — | 4515 FERNCROFT RD |
ALL STAR HEATING &A/C INC
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| 2026-07-15 | HVAC/Mech | — | 3041 70TH AVE SE |
NORTHWEST EXPERT HEATING LLC
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| 2026-07-13 | Electrical | — | 3615 88TH AVE SE |
ESSENTIAL HEATING &AIR
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| 2026-07-13 | Electrical | — | 3440 W MERCER WAY |
AIRPROS ENERGY LLC
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| 2026-07-10 | HVAC/Mech | — | 4810 W MERCER WAY |
RESCUE ROOTER
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| 2026-07-09 | Electrical | — | 6147 92ND AVE SE |
JS ELECTRIC INC
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| 2026-07-09 | Electrical | — | 8555 85TH AVE SE |
BRIDGE ELECTRIC INC
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| 2026-07-06 | HVAC/Mech | — | 7826 SE 75TH PL |
HOME COMFORT ALLIANCE LLC
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| 2026-07-05 | Electrical | — | 4180 W MERCER WAY |
ALWAYS CURRENT ELECTRIC INC
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| 2026-07-01 | Electrical | — | 3220 72ND AVE SE |
AS YOU WISH ELECTRIC
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| 2026-07-01 | HVAC/Mech | — | 3230 73RD AVE SE |
ANM ELECTRIC INC
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| 2026-06-30 | HVAC/Mech | — | 2242 72ND AVE SE |
ALWAYS CURRENT ELECTRIC INC
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| 2026-06-26 | Electrical | — | 6518 SE 28TH ST |
KEMLY ELECTRIC INC
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| 2026-06-23 | HVAC/Mech | — | 8438 N MERCER WAY |
LINDER ELECTRIC INC
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| 2026-06-18 | Electrical | — | 4865 90TH AVE SE |
IN-HOUSE ELECTRICAL SRVCS INC
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| 2026-06-17 | HVAC/Mech | — | 8084 AVALON DR |
RESCUE ROOTER
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| 2026-06-15 | Electrical | — | 6759 82ND AVE SE |
OBOT ELECTRIC LLC
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| 2026-06-15 | HVAC/Mech | — | 8280 SE 82ND ST |
AS YOU WISH ELECTRIC
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| 2026-06-15 | Electrical | — | 7435 78TH AVE SE |
BOLT ELECTRIC LLC
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| 2026-06-12 | HVAC/Mech | — | 3840 W MERCER WAY |
ESSENTIAL HEATING &AIR
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| 2026-06-11 | HVAC/Mech | — | 9027 SE 37TH ST |
ALLRED HTG COOLING ELEC LLC
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| 2026-06-11 | Electrical | — | 9027 SE 37TH ST |
ALLRED HTG COOLING ELEC LLC
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| 2026-06-10 | Electrical | — | 9950 SE 35TH PL |
GOOD CONTACT ELECTRIC LLC
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| 2026-06-09 | Electrical | — | 4452 FERNCROFT RD |
ALWAYS CURRENT ELECTRIC INC
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| 2026-06-08 | Electrical | — | 9360 MERCERWOOD DR |
TOUCHSTONE ELECTRIC
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| 2026-06-04 | Electrical | — | 6905 96TH AVE SE |
FUTURE FLOW ELECTRIC LLC
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| 2026-04-28 | Electrical | — | 8387 E MERCER WAY |
AS YOU WISH ELECTRIC
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| 2026-04-28 | Electrical | — | 4741 FERNRIDGE LN |
IN-HOUSE ELECTRICAL SRVCS INC
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| 2026-04-27 | HVAC/Mech | — | 2748 70TH AVE SE |
ANM ELECTRIC INC
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| 2026-04-27 | Electrical | — | 7151 86TH AVE SE |
RJS ELECTRIC LLC
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| 2026-04-24 | Electrical | — | 8379 E MERCER WAY |
JENNINGS ELECTRIC INC
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| 2026-04-23 | Electrical | — | 6101 85TH PL SE |
HARMONY ELECTRIC LLC
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| 2026-04-20 | HVAC/Mech | — | 6010 78TH AVE SE |
ANM ELECTRIC INC
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| 2026-04-20 | HVAC/Mech | — | 4205 94TH AVE SE |
ALLRED HTG COOLING ELEC LLC
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| 2026-04-17 | Electrical | — | 4719 91ST AVE SE |
KEMLY ELECTRIC INC
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| 2026-04-16 | HVAC/Mech | — | 8387 E MERCER WAY |
AS YOU WISH ELECTRIC
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| 2026-04-16 | Electrical | — | 7525 SE 24TH ST |
COCHRAN INC.
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| 2026-04-15 | Electrical | — | 8020 SE 57TH ST |
INFRASOURCE SERVICES LLC
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| 2026-04-15 | Electrical | — | 7650 SE 27TH ST |
ALLRED HTG COOLING ELEC LLC
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| 2026-04-14 | HVAC/Mech | — | 4044 78TH AVE SE |
ANM ELECTRIC INC
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| 2026-04-14 | Electrical | — | 2937 76TH AVE SE |
JOSEPH ELECTRIC LLC
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| 2026-04-10 | HVAC/Mech | — | 2201 81ST AVE SE |
SV ELECTRIC LLC
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| 2026-04-10 | Electrical | — | 7915 SE 34TH ST |
QNORTHWEST LLC
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| 2026-04-09 | Electrical | — | 7445 86TH AVE SE |
KEMLY ELECTRIC INC
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Most active contractors by permit volume — last 90 days of activity shown in parentheses. 7 of 25 have verified phone numbers below.
| Contractor | Permits (90d) | Contact |
|---|---|---|
| 1. POTELCO INC 4 permits/30d Active | 32 (12) | Verifying… |
| 2. GREENWOOD HEATING &HOME SRVS 5 permits/30d | 30 (10) | Verifying… |
| 3. GENE JOHNSN PLB HTG CL ELC LLC 3 permits/30d | 23 (10) | Verifying… |
| 4. WASHINGTON ENERGY SVCS CO LLC 9 permits/30d Active | 22 (18) | Verifying… |
| 5. NORTH LAKE ELECTRIC LLC 5 permits/30d Active | 19 (13) | Verifying… |
| 6. INFRASOURCE SERVICES LLC 5 permits/30d | 19 (6) | 🔒 Reveal |
| 7. SEATOWN ELECTRIC HTG &AIRLLC 4 permits/30d | 17 (4) | Verifying… |
| 8. FAST WATER HEATER COMPANY 3 permits/30d | 13 (7) | Verifying… |
| 9. ADT LLC 1 permits/30d | 9 (6) | Verifying… |
| 10. EB#5 LLC, None | 8 (6) | Verifying… |
| 11. LNL BUILDS LLC | 8 (2) | Verifying… |
| 12. OWNER AS CONTRACTOR | 8 (2) | Verifying… |
| 13. ADVANCED CONCEPTS LLC | 8 (1) | Verifying… |
| 14. OWNER AS | 8 (1) | Verifying… |
| 15. SWITCH ELECTRIC LLC 5 permits/30d | 7 (6) | Verifying… |
| 16. RESCUE ROOTER 2 permits/30d | 7 (5) | 🔒 Reveal |
| 17. SOUTH WEST PLMBG &WATER HTRS | 7 (4) | Verifying… |
| 18. BOB'S HEATING &AIR CNDTNG LLC 1 permits/30d | 7 (3) | Verifying… |
| 19. AS YOU WISH ELECTRIC | 7 (3) | 🔒 Reveal |
| 20. HOME COMFORT ALLIANCE LLC 5 permits/30d | 6 (5) | 🔒 Reveal |
| 21. ALWAYS CURRENT ELECTRIC INC 3 permits/30d | 6 (5) | 🔒 Reveal |
| 22. ECO ELECTRIC, PLBG, HTG &AIR 4 permits/30d | 6 (4) | Verifying… |
| 23. PROVIDENT ELECTRIC INC 3 permits/30d | 6 (3) | Verifying… |
| 24. ALLRED HTG COOLING ELEC LLC | 6 (3) | 🔒 Reveal |
| 25. KEMLY ELECTRIC INC 1 permits/30d | 6 (2) | 🔒 Reveal |
See every contractor's phone number, business name, and website in Mercer Island — plus the daily new-permit digest, owner records, and one-click CSV export.
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New building permits in Mercer Island, Washington indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.
Mercer Island, Washington processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1258+ Mercer Island building permits — updated daily from official city sources.
Every new construction project in Mercer Island requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Mercer Island.
HVAC contractors, electricians, plumbers, and roofers in Mercer Island use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.
Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Mercer Island building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.
PermitGrab sends daily email alerts filtered by trade, so Mercer Island electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.
Reviewed by Marcus Reeves · Page data current as of · Sources: official Mercer Island open data portal.
The most active contractors filing in Mercer Island right now include POTELCO INC, GREENWOOD HEATING &HOME SRVS, GENE JOHNSN PLB HTG CL ELC LLC, WASHINGTON ENERGY SVCS CO LLC and NORTH LAKE ELECTRIC LLC. PermitGrab tracks 165 active contractors across the metro, with new filings indexed on every refresh.
The most recent permit indexed for Mercer Island is dated 2026-08-02. Updated daily • newest record from 1d ago. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.
In the last 30 days, Mercer Island permitting activity covers 161 new building permits. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.
Filter Mercer Island to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.
Search any competitor's name and see every job they pulled in Mercer Island — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.
Code violations matched to property owners. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.
Search recent Mercer Island, WA building permits by address, contractor, and permit type in the table above — pulled from the Mercer Island building department's public permit records and updated as new filings post. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Mercer Island Permit Pulse.
Daily email digest of new permits, plus verified contractor phone & website data. 14-day trial for alerts; $149/mo unlocks full contractor contacts.
Property owners with active permits or flagged parcels — with absentee-owner and portfolio-size intel. Great leads for solar, insurance, home-warranty, and renovation vendors.
| Property Address | Owner | Owner Intel | Source |
|---|---|---|---|
| 15446 BEL RED RD MERCER ISLAND WA | C/O*** | Absentee owner 51 properties | County assessor |
| 10116 MAIN ST MERCER ISLAND WA | C/O*** | Absentee owner 51 properties | County assessor |
| 1333 HARBOR AVE SW MERCER ISLAND WA | C/O*** | Absentee owner 51 properties | County assessor |
| 4025 STONE WAY N MERCER ISLAND WA | C/O*** | Absentee owner 43 properties | County assessor |
| 515 MAYNARD AVE S MERCER ISLAND WA | PAU*** | Absentee owner | County assessor |
PermitGrab currently tracks 1258 building permits in Mercer Island, Washington. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.
PermitGrab collects Mercer Island daily. New permits appear here within 1–3 days of the municipal source publishing them. The count above reflects the complete current record from that source.
Contractors find leads in Mercer Island by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.
The 14-day trial includes full Pro access to Mercer Island — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Card required to start; cancel anytime before day 14.
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