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
2026-03-25 HVAC/Mech 2516 NE MAGNOLIA ST MATEAS MECHANICAL A (Single Family Residential) (Alteration) project involving 1… heat pump ALL CLIMATE HEATING &A/C
2026-03-24 Electrical 18305 SE NEWPORT WAY COMCAST JB0002518726 JB0002518726 - Comcast proposes to bore and place conduit w… CANNON CONSTRUCTION LLC
2026-03-24 Signage 730 NW GILMAN BLVD DAVES HOT CHICKEN Install two exterior building signs, connect to the existing s… SIGN-TECH ELECTRIC LLC
2026-03-24 Fire Protection 2000 NW SAMMAMISH RD MOUNTAINS TO SOUND GREENWAY SPRING BREAKFAST Fundraising breakfast for non-profi… ALEXANDER'S U-RENT INC
2026-03-23 HVAC/Mech 61 BIG BEAR PL NW FOWLER MECHANICAL A (Single Family Residential) (Repair or Replacement) project … replacement HVAC repair BOB'S HEATING &AIR CNDTNG LLC
2026-03-23 Signage 2300 NEWPORT WAY NW PSE-POTELCO 2300 NEWPORT WAY NW 101130629 Crew to park near J01 for cable pullin… POTELCO INC
2026-03-23 HVAC/Mech 2534 NE MAGNOLIA ST DECORNEJO MECHANICAL A (Single Family Residential) (Alteration) project involvin… heat pump ALL CLIMATE HEATING &A/C
2026-03-23 General Construction BLOCK A1 SHORING Shoring walls for proposed building CONTRACTOR UNKNOWN
2026-03-23 HVAC/Mech 2432 NE DAPHNE ST WANG MECHANICAL A (Single Family Residential) (Repair or Replacement) project in… 100,000 BTU furnace replacement HVAC repair BRENNAN HEATING &A/C LLC
2026-03-23 General Construction 1590 SYCAMORE DR SE RENGO TREE REMOVAL There are two dead trees and three trees that pose a hazard o… CONTRACTOR UNKNOWN
2026-03-23 Signage 1700 NW GILMAN BLVD TNHC WASHINGTON, LLC - RISEWELL HOMES TEMP BANNER SIGN PERMIT
2026-03-23 Signage 160 NW GILMAN BLVD LASH ALLURE TEMP AFRAME SIGN PERMIT
2026-03-23 Signage 984 NE PARK DR MASTHI BAR & GRILL TEMP BANNER SIGN PERMIT
2026-03-23 General Construction Newport/Sunset/Mt Park - Fiber Directional Drilling
2026-03-23 Fire Protection 6721 230TH AVE SE TITAN MERIDIAN EVERGREEN FORD Install new fire alarm system and all applicable d… fire alarm SECURITY SOLUTIONS NW LLC
2026-03-22 HVAC/Mech 18816 SE 42ND ST MCKAIG MECHANICAL A (Single Family Residential) (Alteration) project involving 1… heat pump ×2 INNOVATIVE HOME SOLUTIONS NW
2026-03-20 Fire Protection 1510 NW MAPLE ST KIDVANTAGE FIRE ALARM A (Alteration) (Fire Alarm) project involving I have an ap… fire alarm CONVERGINT TECHNOLOGIES LLC
2026-03-19 Electrical 843 NEWPORT WAY NW ISSAQUAH 1 ZAYO Ezee Fiber proposes to install 1,023 LFT of fiber optic cable wi… PARAMOUNT UTILITY CORPORATION
2026-03-19 Plumbing 2524 NE MAGNOLIA ST CORNEJO PLUMBING A (Single Family Residential) (Repair or Replacement) project i… standard replacement Water heater E-Z WAY PLUMBING LLC
2026-03-19 HVAC/Mech 2520 NE MAGNOLIA ST RIZIKI MECHANICAL A (Single Family Residential) (Alteration) project involving 1… heat pump ALL CLIMATE HEATING &A/C
2026-03-19 HVAC/Mech 821 GREENWOOD BLVD SW REPLACEMENT OF EXISTING DECK The work to be permitted is to replace the existing… replacement HVAC replacement TONY'S CONSTRUCTION SERVCS LLC
2026-03-19 Plumbing 2520 NE MAGNOLIA ST RIZIKI PLUMBING A (Single Family Residential) (Repair or Replacement) project in… standard replacement Water heater E-Z WAY PLUMBING LLC
2026-03-19 HVAC/Mech 4215 186TH PL SE BACKYARD MAPLE HABITAT TREE Have the one identified maple tree that poses a thre… BECKNER TREE CARE
2026-03-19 HVAC/Mech 2512 NE MAGNOLIA ST AGUIRRE MECHANICAL A (Single Family Residential) (Alteration) project involving … heat pump ALL CLIMATE HEATING &A/C
2026-03-19 Plumbing 2508 NE MAGNOLIA ST THAO PLUMBING A (Single Family Residential) (Repair or Replacement) project invo… standard replacement Water heater E-Z WAY PLUMBING LLC
2026-03-19 Plumbing 2500 NE MAGNOLIA ST REYES PLUMBING A (Single Family Residential) (Repair or Replacement) project inv… standard replacement Water heater E-Z WAY PLUMBING LLC
2026-03-19 Plumbing 2504 NE MAGNOLIA ST MBAYE PLUMBING A (Single Family Residential) (Repair or Replacement) project inv… standard replacement Water heater E-Z WAY PLUMBING LLC
2026-03-18 Demolition 4221 187TH AVE SE FILLING POOL AFTER DEMOLITION filling pool after demolition PNW DEMOLITION
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2026-03-18 Electrical PSE-POTELCO 2724069208 WO105107459 Closest address 921 Westridge Way NE Crew to … POTELCO INC
2026-03-18 HVAC/Mech 195 WILDWOOD BLVD SW PSE-POTELCO 195 WILDWOOD BLVD SW 101144104 This project consists of the reconduc… replacement HVAC replacement POTELCO INC
2026-03-18 Pool/Spa 470 NE BIRCH ST THOMAS 2ND STORY ADDITION Add footings, and beams to the crawl space. Remove she…
2026-03-18 HVAC/Mech 1989 16TH CT NE HOLMGREN MECHANICAL A (Single Family Residential) (Repair or Replacement) projec… replacement HVAC repair BRENNAN HEATING &A/C LLC
2026-03-18 HVAC/Mech 18816 SE 42ND ST MCKAIG MECHANICAL A (Single Family Residential) (Alteration) project involving 1… SUNDANCE ENERGY SERVICES INC
2026-03-18 Fire Protection 975 NW GILMAN BLVD ISSAQUAH COMMONS A04 TI Modify existing overhead fire sprinkler system to accomm… sprinkler ARCHER CONSTRUCTION INC
2026-03-17 HVAC/Mech 454 WILDERNESS PEAK DR NW TOM MECHANICAL A (Single Family Residential) (Repair or Replacement) project inv… 100,000 BTU furnace replacement HVAC repair GREEN TOP CONSTRUCTION LLC
2026-03-17 HVAC/Mech 1160 WILDWOOD BLVD SW HARRISON MECHANICAL A (Single Family Residential) (Repair or Replacement) projec… 100,000 BTU furnace replacement HVAC repair GENE JOHNSN PLB HTG CL ELC LLC
2026-03-17 HVAC/Mech 4461 190TH AVE SE SCHMIDT MECHANICAL A (Single Family Residential) (Repair or Replacement) project… replacement HVAC repair PLUMB FIT INC
2026-03-17 Roofing 4215 187TH AVE SE MANTELL TREE REMOVAL Remove three hazardous sweet gum trees that are planted in … CONTRACTOR UNKNOWN
2026-03-17 Plumbing 975 NW GILMAN BLVD ISSAQUAH COMMONS PLUMBING A (Nonresidential) (Alteration) project involving 1 Ga… WESTERN MECH CONTRACTORS INC
2026-03-17 HVAC/Mech 240 NW GILMAN BLVD WOODS COFFEE Tenant improvement of an existing commercial building for a coffee … The woods Coffee INC Taylor Herman
2026-03-17 Electrical 18800 SE 42ND ST SCHULTZ DOCK REPAIR WORK Replace worn elements on existing residential dock on L… replacement
2026-03-17 HVAC/Mech 14 FRONT ST N JAK'S STEAKHOUSE MECHANICAL A (Nonresidential) (Repair or Replacement) project i… replacement HVAC repair HOLLOWAY PLUMBING SERVS CORP
2026-03-17 HVAC/Mech 878 BIG TREE DR NW LAU MECHANICAL A (Single Family Residential) (Repair or Replacement) project inv… replacement HVAC repair BRENNAN HEATING &A/C LLC
2026-03-16 HVAC/Mech 2300 SQUAK MOUNTAIN LOOP SW FUENTES MECHANICAL A (Single Family Residential) (Repair or Replacement) project… 100,000 BTU furnace replacement HVAC repair GENE JOHNSN PLB HTG CL ELC LLC
2026-03-16 Fire Protection 975 5TH AVE NW BUILDING KIDZ FIRE SPRINKLER SYSTEMS A (Alteration) (Fire Sprinkler Systems) pro… sprinkler ARCHER CONSTRUCTION INC
2026-03-16 HVAC/Mech 2660 NW OAKCREST DR WONG MECHANICAL A (Single Family Residential) (Repair or Replacement) project in… 100,000 BTU furnace replacement HVAC repair BRENNAN HEATING &A/C LLC
2026-03-16 Fire Protection 21049 SE 80TH ST TIBBETTS CROSSING LOT 11 Install a new residential fire sprinkler system based o… residential sprinkler New construction CASCADIA FIRE PROTECTION LLC
2026-03-16 HVAC/Mech 2500 NE MAGNOLIA ST REYES MECHANICAL A (Single Family Residential) (Alteration) project involving 1 … heat pump ALL CLIMATE HEATING &A/C
2026-03-16 HVAC/Mech 2524 NE MAGNOLIA ST CORNEJO MECHANICAL A (Single Family Residential) (Alteration) project involving … heat pump ALL CLIMATE HEATING &A/C
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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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