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.

Free weekly permit summary for Issaquah

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
2026-08-18 HVAC/Mech 4816 194TH AVE SE WELTY DOCK REPAIR Conduct maintenance and repair work on existing residential do…
2026-08-18 Fire Protection 31 NW HOLLY ST FRONT ST TOWNHOMES - BLDG B UNIT 10 Install new, wet, automatic fire sprinkler s… sprinkler New construction PYE-BARKER FIRE AND SAFETY LLC
2026-08-18 Plumbing 460 NW GILMAN BLVD WT045 GILMAN GAC WINTERIZATION PROJECT Install a 400-foot, 2-inch diameter pipe,…
2026-08-18 Fire Protection 27 NW HOLLY ST FRONT ST TOWNHOMES - BLDG B UNIT 11 Install new, wet, automatic fire sprinkler s… sprinkler New construction PYE-BARKER FIRE AND SAFETY LLC
2026-08-18 Fire Protection 15 NW HOLLY ST FRONT ST TOWNHOMES - BLDG B UNIT 15 Install new, wet, automatic fire sprinkler s… sprinkler New construction PYE-BARKER FIRE AND SAFETY LLC
2026-08-18 Fire Protection 17 NW HOLLY ST FRONT ST TOWNHOMES - BLDG B UNIT 14 Install new, wet, automatic fire sprinkler s… sprinkler New construction PYE-BARKER FIRE AND SAFETY LLC
2026-08-18 Plumbing 150 MOUNT PILCHUCK AVE SW 150 MT PILCHUCK NEW SIDE SEWER Decomission existing septic and install a grinder… line work New installation DOMCO CONSTRUCTION LLC
2026-08-18 Fire Protection 19 NW HOLLY ST FRONT ST TOWNHOMES - BLDG B UNIT 13 Install new, wet, automatic fire sprinkler s… sprinkler New construction PYE-BARKER FIRE AND SAFETY LLC
2026-08-18 Fire Protection 33 NW HOLLY ST FRONT ST TOWNHOMES - BLDG B UNIT 9 Install new, wet, automatic fire sprinkler sy… sprinkler New construction PYE-BARKER FIRE AND SAFETY LLC
2026-08-18 Fire Protection 11 NW HOLLY ST FRONT ST TOWNHOMES - BLDG B UNIT 16 Install new, wet, automatic fire sprinkler s… sprinkler New construction PYE-BARKER FIRE AND SAFETY LLC
2026-08-18 Fire Protection 751 NE BLAKELY DR SWEDISH ISSAQUAH POWER SUPPLY UPGRADE Modify existing fire alarm system for tena… fire protection, fire… JOHNSON CONTROLS FIRE PRTTN LP
2026-08-18 Fire Protection 23 NW HOLLY ST FRONT ST TOWNHOMES - BLDG B UNIT 12 Install new, wet, automatic fire sprinkler s… sprinkler New construction PYE-BARKER FIRE AND SAFETY LLC
2026-08-17 Electrical 700 W SUNSET WAY CSG 250947 MINOR Requesting to bore 64' in right of way and place 2 inch PVC. Be… PRINCE TELECOM LLC
2026-08-17 HVAC/Mech 2799 NE DAPHNE ST KHANNA MECHANICAL A (Single Family Residential) (Repair or Replacement) project … 100,000 BTU furnace replacement HVAC repair GENE JOHNSN PLB HTG CL ELC LLC
2026-08-17 Fire Protection 1655 NW MALL ST DEITCH BUILDING Upgrading an existing Fire Alarm System to an Addressable Fire A… fire alarm WASHINGTON ALARM INC
2026-08-17 Pool/Spa 813 3RD PL NE COMPOSITE RE DECK Remove and replace existing cedar deck surface with composite … COMPETITION BUILDS
2026-08-17 HVAC/Mech 5221 236TH PL SE MAYEKAR MECHANICAL A (Single Family Residential) (Alteration) project involving … ART GAS PIPING LLC
2026-08-17 HVAC/Mech 50 SE CLARK ST JULIUS BOEHM POOL WH REPLACEMENT Demolish and replace one domestic hot water boi… like for like replacement HVAC changeout ACCO ENGINEERED SYSTEMS INC
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2026-08-17 Plumbing 5000 NW VILLAGE PARK DR BLISS PLUMBING A (Multifamily Residential) (Repair or Replacement) project invol… line work repipe replacement FISCHER PLUMBING CO INC, THE
2026-08-17 Fire Protection 35 NW HOLLY ST FRONT ST TOWNHOMES - BLDG B UNIT 8 Install new, wet, automatic fire sprinkler pe… sprinkler PYE-BARKER FIRE AND SAFETY LLC
2026-08-17 General Construction 4443 228TH AVE SE ISSAQUAH HIGH SCHOOL SOIL NAIL WALLS Construction of five soil nail walls associ… HOFFMAN-SKANSKA II A JV
2026-08-17 Windows/Doors 22559 SE 45TH LN JACKSON REMOVE EXISTING POCKET DOOR, INSTALL NEW BEAM TO CREATE ON OPENING WITHO… PNW KITCHEN AND BATH LLC
2026-08-17 Signage 225 SW CLARK ST SW CLARK ST SHOULDER USE FOR WORK VEHICLES We need the portion of the SHOULDERs …
2026-08-17 Electrical 4834 194TH AVE SE WATTERSON DOCK REPAIR WORK Conduct maintenance, repair work on existing resident…
2026-08-14 HVAC/Mech 210 MOUNTAIN PARK BLVD SW VAN BUSKIRK MECHANICAL A (Multifamily Residential) (Alteration) project involvin… heat pump SUNDANCE ENERGY SERVICES INC
2026-08-13 Electrical 4620 193RD PL SE COMCAST JB0002597461 JB0002597461 - SAFETY HAZARD - Comcast proposes to trench a… CANNON CONSTRUCTION LLC
2026-08-13 Electrical GRAND RIDGE SUBSTATION SEPA The site is within the Issaquah Highlands project en…
2026-08-13 HVAC/Mech 1450 29TH PL NE DURAIKKANNU MECHANICAL A (Single Family Residential) (Repair or Replacement) pro… replacement HVAC repair ARROWHEAD PLUMBING LLC
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2026-08-13 HVAC/Mech 1880 25TH AVE NE OSBURN MECHANICAL A (Multifamily Residential) (Alteration) project involving 1 D… heat pump BLACK LION HEATING &A/C LLC
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2026-08-13 General Construction 1011 NE HIGH ST KUMON MATH AND READING CENTER OF ISSAQUAH HIGHLANDS
2026-08-13 General Construction 2921 NE LOGAN ST LEWIS LOFT REMODEL Adding a new loft to the upper floor and adding a bathroom pl… ENGLUND CONSTRUCTION INC
2026-08-13 HVAC/Mech 1505 24TH AVE NE MRIDULA MECHANICAL A (Single Family Residential) (Repair or Replacement) project… 100,000 BTU furnace replacement HVAC repair WASHINGTON ENERGY SVCS CO LLC
2026-08-13 HVAC/Mech 5309 232ND AVE SE OKAHARA MECHANICAL A (Single Family Residential) (Repair or Replacement) project… heat pump replacement HVAC repair BALLARD NATURAL GAS SRVC INC
2026-08-13 General Construction WSDOT I-90 ISSAQUAH CREEKS Traffic shift on Newport Way to allow construction of… GUY F ATKINSON CONST LLC
2026-08-12 HVAC/Mech 4109 224TH LN SE PECKARSKY MECHANICAL A (Single Family Residential) (Alteration) project involvin… heat pump WASHINGTON GENERATORS LLC
2026-08-12 Fire Protection 601 12TH AVE NW REEVES FIRE SPRINKLER SYSTEMS A (Alteration) (Fire Sprinkler Systems) project in… sprinkler WESTERN STATES FIRE PRTCTN CO
2026-08-11 Electrical 3450 NE MADISON WAY PSE-POTELCO 3450 NE MADISON WAY 101201413 ALL WORK TO REPLACE TRANSFORMER ON PVT… replacement POTELCO INC
2026-08-11 HVAC/Mech 4535 PROVIDENCE POINT PL SE KOPPEL MECHANICAL A (Single Family Residential) (Repair or Replacement) project … 100,000 BTU furnace replacement HVAC repair HOME COMFORT ALLIANCE LLC
2026-08-11 Plumbing 18501 SE NEWPORT WAY DIANA FREDRIKSON PLUMBING A (Multifamily Residential) (Repair or Replacement) pr… standard replacement Water heater BELLEVUE PLUMBING INC
2026-08-11 General Construction T-MOBILE SE02848A RADIO UPGRADE Replace (3) radios for T-Mobile on PSE utility p… 2848A replacement LEGACY TELECOMMUNICATIONS, LLC
2026-08-11 General Construction 30 MOUNT QUAY DR NW GRIFFITH REMODEL remodel kitchen, add lower floor bathroom, replace existing gar… AJs Home Improvement LLC
2026-08-11 Signage 161 SHANGRI-LA WAY NW EVERRA TEMP REAL ESTATE SIGN PERMIT
2026-08-11 Plumbing 4221 228TH AVE SE HIGH SCHOOL #4 Complete mass excavation and cut-to-fill operations across the re… line work New installation SKANSKA USA BUILDING INC
2026-08-10 Plumbing 4221 187TH AVE SE WANG PLUMBING A (Single Family Residential) (Repair or Replacement) project invo… line work replacement BEE'S PLBG, HTG &SWR CO LLC
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2026-08-10 HVAC/Mech 441 6TH LN NE HUANG MECHANICAL A (Single Family Residential) (Repair or Replacement) project i… replacement HVAC repair BOB'S HEATING &AIR CNDTNG LLC
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2026-08-10 HVAC/Mech 19106 SE 47TH PL BARQUIST MECHANICAL A (Single Family Residential) (Alteration) project involving… heat pump GOOD GUYS HEATING AIR &EL COR
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2026-08-10 HVAC/Mech 2520 NE PARK DR STAR POINT CONDOMINIUM Boom lift for HVAC install New installation HVAC installation
2026-08-10 Plumbing 23420 SE BLACK NUGGET RD CALMIC PLUMBING A (Multifamily Residential) (Repair or Replacement) project invo… line work repipe replacement
2026-08-10 HVAC/Mech 1880 25TH AVE NE SPIETZ MECHANICAL A (Multifamily Residential) (Alteration) project involving 1 D… heat pump BLACK LION HEATING &A/C LLC
2026-08-10 HVAC/Mech 1020 1ST PL SE TOTEDO MECHANICAL A (Single Family Residential) (Repair or Replacement) project … heat pump replacement HVAC repair SOUTH WEST PLMBG &WATER HTRS
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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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