Issaquah Building Permits & Property Data

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.

1,318 indexed permits · Issaquah, Washington.

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Issaquah building permits — key stats
Newest permit 2026-09-18

PermitGrab tracks 1,318 building permits in Issaquah, WA as of 2026-09-18.

Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. Some contractor names are available from the official source, but coverage has not reached market-level reporting. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Issaquah permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Issaquah 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.

1,318
Indexed Permits
Contractor count unavailable
Property Owners · count unavailable
2026-09-21
Last Updated
Updated recently · 2026-09-18
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Published permit & code records

Permit data through 2026-09-18
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1,318 permits sorted by date

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Date Type Value Address Details Contractor / Status Save
2026-04-11 HVAC/Mech 5310 237TH TER SE NANCY W MCKEE MECHANICAL A (Multifamily Residential) (Repair or Replacement) pro… replacement HVAC repair
2026-04-10 Plumbing 3650 225TH PL SE JUDY KELLEY PLUMBING A (Multifamily Residential) (Repair or Replacement) project… standard replacement Water heater AS YOU WISH ELECTRIC
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2026-04-10 Pool/Spa 5230 NW SAMMAMISH RD PSE-POTELCO 5230 NW SAMMAMISH RD 101149182 RUSH PLEASE--- CITY PI WORK--- REQUIR… POTELCO INC
2026-04-10 Signage 317 NW GILMAN BLVD OLYMPIC ART FRAMING SIGN New Sign
2026-04-10 HVAC/Mech 751 NE BLAKELY DR SWEDISH HOSPITAL We are installing a New water heater-Rheem Triton 100 gallon 40… New installation HVAC installation HARRELL &SON PLUMBING INC
2026-04-09 HVAC/Mech 260 2ND AVE NE GIOSA MECHANICAL A (Single Family Residential) (Repair or Replacement) project i… 100,000 BTU furnace, heat pump replacement HVAC repair DANBRIO LLC
2026-04-09 Roofing 715 NW GILMAN BLVD ISSAQUAH COMMONS, TUTTA BELLA RTU REPLACEMENTS Remove & replace (4) existing fai… AC, rooftop unit replacement HVAC replacement PERFORMANCE HEATING &A/C LLC
2026-04-09 HVAC/Mech 405 INDIGO PL NW PSE-IFS 405 INDIGO PL NW 108662374 Crew to retire idle 5-8in PE service at main.… INFRASOURCE SERVICES LLC
2026-04-09 HVAC/Mech 1606 14TH PL NE STEVENSON MECHANICAL A (Single Family Residential) (Alteration) project involvin… BOB'S HEATING &AIR CNDTNG LLC
2026-04-09 HVAC/Mech 290 MOUNT OLYMPUS DR SW PSE-POTELCO 290 MT OLYMPUS DR SW 101199900 Crew to transfer OH PSE facilities, s… New installation HVAC installation POTELCO INC
2026-04-09 HVAC/Mech 825 3RD AVE NW PSE-IFS 825 3RD AVE NW 108662372 Crew to retire idle 3-4in STW service at main 2…
2026-04-09 Fire Protection 2182 NW SAMMAMISH RD REI CO-OP ANDERSON AWARDS EVENT Erect Temporary Frame Tent 50ft x 115ft by CORT … CORT PARTY RENTAL
2026-04-08 HVAC/Mech 2467 28TH PL NE TRAN MECHANICAL A (Single Family Residential) (Alteration) project involving 1 F… 100,000 BTU furnace ESSENTIAL HEATING &AIR
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2026-04-08 HVAC/Mech 1000 CABIN CREEK LN SW KAUFMANN MECHANICAL A (Multifamily Residential) (Repair or Replacement) project … replacement HVAC repair FURNACE AID LLC
2026-04-08 HVAC/Mech 22730 SE 49TH PL DSOUZA MECHANICAL A (Single Family Residential) (Repair or Replacement) project … 100,000 BTU furnace replacement HVAC repair BRENNAN HEATING &A/C LLC
2026-04-07 HVAC/Mech 555 E SUNSET WAY PSE-POTELCO 555 E SUNSET WAY 101187664 Customer to trench in ROW approximately 1… New installation HVAC installation POTELCO INC
2026-04-07 HVAC/Mech 22915 SE 53RD ST RICKARD MECHANICAL A (Single Family Residential) (Repair or Replacement) project… 100,000 BTU furnace replacement HVAC repair GENE JOHNSN PLB HTG CL ELC LLC
2026-04-07 HVAC/Mech 22425 SE HIGHLAND LN SIMONS MECHANICAL A (Single Family Residential) (Repair or Replacement) project … 100,000 BTU furnace replacement HVAC repair SEATOWN ELECTRIC HTG &AIRLLC
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2026-04-07 Structural 700 NW DATEWOOD DR DILLON Underpinning existing foundation for addition stabilization, no change in… GROUNDWORKS
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2026-04-07 HVAC/Mech 1561 HILLSIDE DR SE PSE-POTELCO 1561 HILLSIDE DR SE 101199976 Emergency Follow Up- Crew excavated to… replacement HVAC replacement POTELCO INC
2026-04-07 HVAC/Mech 716 BEAR RIDGE DR NW CHEN MECHANICAL A (Single Family Residential) (Repair or Replacement) project in… 100,000 BTU furnace replacement HVAC repair KING'S HEATING INC
2026-04-07 HVAC/Mech 1570 SYCAMORE DR SE DUKE MECHANICAL A (Single Family Residential) (Alteration) project involving 1 G… 100,000 BTU furnace BOB'S HEATING &AIR CNDTNG LLC
2026-04-07 General Construction 1040 12TH AVE NW DEAD TREE REMOVAL Need to remove Dead trees from the property. Trees have become… CONTRACTOR UNKNOWN
2026-04-07 General Construction 480 SE BUSH ST DALY RESIDENCE ADDITION, REMODEL, NEW DECK 617 SF MAIN FLOOR ADDITION INCLUDING … 617 roof sf New installation New roof CONTRACTOR UNKNOWN
2026-04-07 Plumbing 6721 230TH AVE SE EVERGREEN FORD LINCOLN Civil engineering and site development work for a new aut… FOUSHEE &ASSOCIATES CO INC
2026-04-07 HVAC/Mech 439 SE EVANS LN THULIN MECHANICAL A (Single Family Residential) (Alteration) project involving 1… heat pump GOOD GUYS HEATING AIR &EL COR
2026-04-06 Fire Protection 1036 NE PARK DR WINGSTOP Install Captive Aire TANK System into kitchen hood VULNIX FIRE PROTECTION
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2026-04-06 HVAC/Mech 18909 SE 44TH CT MCCULLOH MECHANICAL A (Single Family Residential) (Alteration) project involving… 100,000 BTU furnace, heat pump ESSENTIAL HEATING &AIR
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2026-04-06 Roofing 775 MOUNT FURY CIR SW FLAT ROOF TO LOW SLOPE TRUSS low slope truss addition to existing attached garag… CONTRACTOR UNKNOWN
2026-04-06 HVAC/Mech 2098 NE NELSON LN TAPPER MECHANICAL A (Single Family Residential) (Repair or Replacement) project … replacement HVAC repair BRENNAN HEATING &A/C LLC
2026-04-06 HVAC/Mech 391 SW FOREST DR WALZER MECHANICAL A (Single Family Residential) (Repair or Replacement) project … 100,000 BTU furnace, heat pump replacement HVAC repair RANGER HEATING &COOLING LLC
2026-04-06 General Construction MBP ROW PODS CONTAINER PARKING Require 40&#39 clearance for PODS container parking on NE…
2026-04-06 Signage 1696 NE FALLS DR ZHAO BACKYARD RENOVATION PROJECT This project creates two functional areas: a 20… 200 roof sf G&E LANDSCAPE CONTRACTOR LLC
2026-04-06 Fire Protection 1567 HIGHLANDS DR NE GRAND RIDGE PLAZA II LLC FIRE SPRINKLER SYSTEMS A (Alteration) (Fire Sprinkler S… sprinkler PYE-BARKER FIRE AND SAFETY LLC
2026-04-03 Fire Protection 975 NW GILMAN BLVD ISSAQUAH COMMONS 2ND DEMISING WALL Remove five (5) horn strobe combo devices in … SAFETY TEAM INC, THE
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2026-04-03 Plumbing 19011 SE 44TH WAY SANBORN PLUMBING A (Single Family Residential) (Repair or Replacement) project i… line work replacement BEE'S PLBG, HTG &SWR CO LLC
2026-04-03 HVAC/Mech 970 NE HIGH ST HIGH STREET TOWNHOMES Remove existing composition and replace with new compositi… replacement HVAC replacement CORNERSTONE ROOFING INC
2026-04-03 Plumbing 240 NW GILMAN BLVD CURL UP & DIE PLUMBING A (Nonresidential) (Alteration) project involving 2 Sink,… standard Water heater HUNNY DOO! HANDYMAN SRVCS LLC
2026-04-03 HVAC/Mech 770 KALMIA CT NW WANG MECHANICAL A (Single Family Residential) (Alteration) project involving 1 A… heat pump ESSENTIAL HEATING &AIR
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2026-04-03 Roofing 21930 SE 51ST ST HOLADAY-PARKS 600ton crane to set up in right of way to remove and replace HVAC … 600 tons replacement HVAC replacement NESS CRANES
2026-04-03 HVAC/Mech 970 17TH PL NW ISSAQUAH IXC proposed access to existing facilites to locate and move existing s… BROADBAND DEVELOPMENT GROUPLTD
2026-04-03 HVAC/Mech 22446 SE 42ND TER HANSEN MECHANICAL A (Single Family Residential) (Repair or Replacement) project … 100,000 BTU furnace, heat pump replacement HVAC repair GREENWOOD HEATING &HOME SRVS
2026-04-03 HVAC/Mech 22730 SE 49TH PL COMCAST - 22730 SE 49TH PL - JB0002453786 THIS PROJECT PROPOSES TO PROVIDE MAINT… replacement HVAC replacement CABLECOM LLC
2026-04-02 General Construction 285 DORADO DR NW PSE-IFS 285 DORADO DR NW 887040181 Emergency Follow Up- Leak Found 50 percent ga… INFRASOURCE SERVICES LLC
2026-04-02 Signage 160 NE CREEK WAY PSE-POTELCO 159 NE CREEK WAY 101196880 RUSH REQUEST- PSE PRIORITY JOB INSTALL EV… POTELCO INC
2026-04-02 HVAC/Mech 5606 231ST AVE SE PSE-POTELCO 5606 231ST AVE SE 101198825 Crew to upgrade overhead transformer, re… replacement HVAC replacement POTELCO INC
2026-04-02 Plumbing 4647 WEST LAKE SAMMAMISH PKWY SE DAVID PLUMBING A (Multifamily Residential) (Repair or Replacement) project invol… standard replacement Water heater FAST WATER HEATER COMPANY
2026-04-02 Plumbing 1050 17TH AVE NW SOUND TRANSIT PLUMBING A (Nonresidential) (Repair or Replacement) project involv… standard replacement Water heater WESTERN MECH CONTRACTORS INC
2026-04-02 HVAC/Mech 950 NW FIRWOOD BLVD JENSEN MECHANICAL A (Single Family Residential) (Repair or Replacement) project … replacement HVAC repair FAST WATER HEATER COMPANY
2026-04-02 HVAC/Mech 23731 SE SUMMERHILL LN SMITH MECHANICAL A (Multifamily Residential) (Repair or Replacement) project inv… replacement HVAC repair FAST WATER HEATER COMPANY
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Permit Types in Issaquah
Construction Activity in Issaquah

New building permits in Issaquah, 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.

About Issaquah Building Permits

Issaquah, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1318+ Issaquah 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.

How to use Issaquah permit data

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: Issaquah WA building permits (MyBuildingPermit.com regional portal).

Who appears in Issaquah permit records?

PermitGrab indexes 1,318 building permits in Issaquah. New records appear as they are available from the source.

How fresh is Issaquah permit data?

The most recent permit indexed for Issaquah 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.

What construction appears in Issaquah permit records?

Issaquah permit activity covers 1,318 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.

How to look up Issaquah building permits

Search recent Issaquah, WA building permits by address, and permit type in the table above — pulled from the Issaquah 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 Issaquah Permit Pulse.

Nearby Washington Cities — explore building permits in other Washington cities

Monitor Issaquah permit & property activity

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.

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Frequently Asked Questions about Issaquah Building Permits

How many building permits does PermitGrab track in Issaquah?

PermitGrab currently tracks 1318 building permits in Issaquah, 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.

How fresh is the Issaquah permit data?

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.

How can contractors find construction leads in Issaquah?

Contractors can research Issaquah 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.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Issaquah — 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.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Issaquah permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Issaquah provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Issaquah renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity.
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Issaquah permits by trade

Issaquah addition permits Issaquah concrete & masonry permits Issaquah demolition permits Issaquah electrical permits Issaquah fire protection permits Issaquah general construction permits Issaquah hvac permits Issaquah interior renovation permits Issaquah landscaping permits Issaquah new construction permits Issaquah plumbing permits Issaquah roofing permits Issaquah solar permits Issaquah structural permits
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