Issaquah Building Permits & Project Research

1,591 indexed permits · 215 contractor names in the last 90 days · Issaquah, Washington.

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Issaquah building permits — key stats
Active contractors 215
Newest permit 2026-11-04

PermitGrab tracks 1,591 building permits in Issaquah, WA as of 2026-11-04, including 215 active contractors identified from filings in the last 90 days.

✓ Recent record dates

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

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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 — contractors, addresses, and project values. 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.

1,591
Indexed Permits
215
Contractor names (90 days)
2026-11-05
Last Updated
Source date: 2026-11-04
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Published permit & code records

Permit data through 2026-11-04
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1,591 permits sorted by date

Project value is blank on every record displayed here, so the Value column is omitted.

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Date Type Address Details Contractor / Status Save
2026-03-19 HVAC
Source type: TREE
 4215 186TH PL SE BACKYARD MAPLE HABITAT TREE Have the one identified maple tree that poses a thre… BECKNER TREE CARE
2026-03-18 HVAC
Source type: RIGHT OF WAY
 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 Demolition
Source type: SITE WORK
 4221 187TH AVE SE FILLING POOL AFTER DEMOLITION filling pool after demolition PNW DEMOLITION
📞 (•••) •••-••••
2026-03-18 Electrical
Source type: RIGHT OF WAY
 — PSE-POTELCO 2724069208 WO105107459 Closest address 921 Westridge Way NE Crew to … POTELCO INC
2026-03-18 HVAC
Source type: MECHANICAL
 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
Source type: MECHANICAL
 18816 SE 42ND ST MCKAIG MECHANICAL A (Single Family Residential) (Alteration) project involving 1… SUNDANCE ENERGY SERVICES INC
2026-03-18 Fire Protection
Source type: FIRE
 975 NW GILMAN BLVD ISSAQUAH COMMONS A04 TI Modify existing overhead fire sprinkler system to accomm… sprinkler ARCHER CONSTRUCTION INC
2026-03-18 Structural
Source type: BUILDING
 470 NE BIRCH ST THOMAS 2ND STORY ADDITION Add footings, and beams to the crawl space. Remove she… —
2026-03-17 HVAC
Source type: MECHANICAL
 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
Source type: MECHANICAL
 4461 190TH AVE SE SCHMIDT MECHANICAL A (Single Family Residential) (Repair or Replacement) project… replacement HVAC repair PLUMB FIT INC
2026-03-17 HVAC
Source type: MECHANICAL
 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 Landscaping & Exterior
Source type: TREE
 4215 187TH AVE SE MANTELL TREE REMOVAL Remove three hazardous sweet gum trees that are planted in … CONTRACTOR UNKNOWN
2026-03-17 HVAC
Source type: MECHANICAL
 878 BIG TREE DR NW LAU MECHANICAL A (Single Family Residential) (Repair or Replacement) project inv… replacement HVAC repair BRENNAN HEATING &A/C LLC
2026-03-17 Electrical
Source type: FLOOD HAZARD
 18800 SE 42ND ST SCHULTZ DOCK REPAIR WORK Replace worn elements on existing residential dock on L… replacement —
2026-03-17 Electrical
Source type: BUILDING
 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 HVAC
Source type: MECHANICAL
 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 Plumbing
Source type: PLUMBING
 975 NW GILMAN BLVD ISSAQUAH COMMONS PLUMBING A (Nonresidential) (Alteration) project involving 1 Ga… ×2 WESTERN MECH CONTRACTORS INC
2026-03-16 HVAC
Source type: MECHANICAL
 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 Plumbing
Source type: RIGHT OF WAY
 750 VALLEY VIEW PL SW HYDROMAX USA-1499 CCTV Sewer inspections to PSE as part of their Cross Bore Safe… line work —
2026-03-16 Fire Protection
Source type: FIRE
 975 5TH AVE NW BUILDING KIDZ FIRE SPRINKLER SYSTEMS A (Alteration) (Fire Sprinkler Systems) pro… sprinkler ARCHER CONSTRUCTION INC
2026-03-16 HVAC
Source type: MECHANICAL
 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
Source type: MECHANICAL
 2524 NE MAGNOLIA ST CORNEJO MECHANICAL A (Single Family Residential) (Alteration) project involving … heat pump ALL CLIMATE HEATING &A/C
2026-03-16 Plumbing
Source type: PLUMBING
 240 NW GILMAN BLVD WOODS COFFEE PLUMBING A (Nonresidential) (Repair or Replacement) project involvi… line work repipe replacement ONE WAY PLUMBING LLC
2026-03-16 HVAC
Source type: MECHANICAL
 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 HVAC
Source type: MECHANICAL
 2508 NE MAGNOLIA ST THAO MECHANICAL A (Single Family Residential) (Alteration) project involving 1 A… heat pump ALL CLIMATE HEATING &A/C
2026-03-16 Fire Protection
Source type: FIRE
 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
2026-03-13 Fire Protection
Source type: FIRE
 683 NW LOCUST ST MCFAYDEN-683 NW LOCUST - BLDG 1 Installing new Fire Alarm in 4 story building pe… fire alarm RED HAWK FIRE PROTECTION LLC
2026-03-13 Fire Protection
Source type: FIRE
 683 NW LOCUST ST MCFAYDEN-683 NW LOCUST - BLDG 3 Installing a new fire alarm in a 4 story buildin… fire alarm RED HAWK FIRE PROTECTION LLC
2026-03-13 HVAC
Source type: BUILDING
 — BLOCK A1 PUBLIC STORM VAULT Replacement of proposed public pond with detention v… replacement HVAC replacement CONTRACTOR UNKNOWN
2026-03-13 Landscaping & Exterior
Source type: EXPANDED WORK HOURS
 5700 EAST LAKE SAMMAMISH PKWY SE EAST LAKE SAMMAMISH NORTH & SOUTH CONNECTION The work consists of the installati… PACIFIC CIVIL &INFRSTRCTR INC
2026-03-12 HVAC
Source type: MECHANICAL
 2401 NE DAVIS LOOP LOOP MECHANICAL A (Single Family Residential) (Alteration) project involving 1 H… heat pump BOB'S HEATING &AIR CNDTNG LLC
2026-03-12 HVAC
Source type: MECHANICAL
 705 W SUNSET WAY KENNEDY MECHANICAL A (Single Family Residential) (Alteration) project involving … INFRASOURCE SERVICES LLC
2026-03-12 Fire Protection
Source type: FIRE
 1151 NW SAMMAMISH RD PIER 88 Installation of a monitor module to an existing Fire Alarm System to mon… fire alarm, hood supp… WASHINGTON ALARM INC
2026-03-12 Plumbing
Source type: SITE WORK
 250 SE BUSH ST 250 SE BUSH ST 3 foot sewer repair in back yard, install dual sweep cleanouts line work New installation HOMESERVICE PLUMBERS LLC
2026-03-12 General Construction
Source type: TREE
 480 SE EVANS LN TREE REMOVAL Already tree snapped few years ago by bomb cyclone storm. It may st… CONTRACTOR UNKNOWN
2026-03-12 HVAC
Source type: MECHANICAL
 1747 14TH AVE NE OSMAN MECHANICAL A (Single Family Residential) (Repair or Replacement) project i… replacement HVAC repair FAST WATER HEATER COMPANY
2026-03-12 General Construction
Source type: TREE
 310 1ST AVE NE BECK-FIR TREE REMOVAL Removal of a hazardous Fir tree DAVEY TREE EXPERT COMPANY, THE
2026-03-12 Plumbing
Source type: PLUMBING
 595 NEWPORT WAY NW BEARD PLUMBING A (Multifamily Residential) (Repair or Replacement) project invol… standard replacement Water heater FAST WATER HEATER COMPANY
2026-03-12 Roofing
Source type: BUILDING
 4231 213TH PL SE ALTA AT THE LAKE - BUILDING 11 - ROOF REPLACEMENT The project includes the like-… replacement Re-roof COHO SERVICES N W LLC
2026-03-12 Roofing
Source type: BUILDING
 4206 213TH PL SE ALTA AT THE LAKE - BUILDING 07 - ROOF REPLACEMENT The project includes the like-… replacement Re-roof COHO SERVICES N W LLC
2026-03-12 Roofing
Source type: BUILDING
 4231 214TH PL SE ALTA AT THE LAKE - BUILDING 17 - ROOF REPLACEMENT The project includes the like-… replacement Re-roof COHO SERVICES N W LLC
2026-03-12 Temporary
Source type: TEMP SIGN AFRAME
 6520 226TH PL SE ISSAQUAH DENTAL HEALTH TEMP A-FRAME SIGN PERMIT —
2026-03-11 Signage
Source type: SIGN
 984 NE PARK DR 128383-MASTHIBAR-BRANDINGUPDATE Remove existing signage, replace with new. Non-i… WHOLESALE SIGNS&LIGHTING LLC
2026-03-11 Fire Protection
Source type: FIRE
 975 NW GILMAN BLVD UNIQLO - ISSAQUAH COMMONS Modify the fire sprinkler design and head locations fr… sprinkler SAFETY TEAM INC, THE
📞 (•••) •••-••••
2026-03-11 Electrical
Source type: RIGHT OF WAY
 22909 SE 66TH ST PSE-POTELCO 22909 SE 66TH ST 101199463 Crew to park along 120TH AVE SE to pull n… POTELCO INC
2026-03-11 New Construction
Source type: BUILDING
 21057 SE 80TH ST TIBBETTS CROSSING LOT 13 PLAN TC-13 Single Family new construction 3 story 4,083… 4,083 sf 3-story residential New construction STEVE BURNSTEAD CONSTRUCTN LLC
2026-03-11 Roofing
Source type: BUILDING
 4256 213TH PL SE ALTA AT THE LAKE - BUILDING 3 - ROOF REPLACEMENT The project includes the like-k… replacement Re-roof COHO SERVICES N W LLC
2026-03-10 Electrical
Source type: RIGHT OF WAY
 — PSE-POTELCO PARCEL 2724069208 WO105108739 Crew to add 2 J boxes and a padmount t… POTELCO INC
2026-03-10 General Construction
Source type: RIGHT OF WAY
 22011 SE 51ST ST PSE-IFS 22011 SE 51ST ST 108663023 GAS JOB---RUSH PLEASE--- Crew to cut and cap … INFRASOURCE SERVICES LLC
Page 26 of 32 ← Prev 1 2 … 25 26 27 31 32 Next →
Permit Types in Issaquah
MECHANICAL
530 36.1%
BUILDING
263 17.9%
FIRE
151 10.3%
PLUMBING
135 9.2%
RIGHT OF WAY
133 9.1%
TREE
109 7.4%
SITE WORK
44 3.0%
SIGN
42 2.9%
SPECIAL EVENT
36 2.5%
EXPANDED WORK HOURS
24 1.6%
Construction Activity in Issaquah

New building permits in Issaquah, Washington show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Issaquah Building Permits

Issaquah, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1,591+ Issaquah building permits — newest permit date: 2026-11-04 from official city sources.

Building permits in Issaquah can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Issaquah Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Issaquah building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

PermitGrab methodology · Page data current as of · Source: Issaquah WA building permits (MyBuildingPermit.com regional portal).

Who appears in Issaquah permit records?

PermitGrab indexes 1,591 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 2026-11-04. Newest permit date: 2026-11-04. 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 1,591 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.

1 workflow for Issaquah research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Issaquah and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

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How to look up Issaquah building permits

Search recent Issaquah, WA building permits by address, contractor, 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 and the most active contractors, see the Issaquah Permit Pulse.

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Research Issaquah project activity

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Frequently Asked Questions about Issaquah Building Permits

How many building permits does PermitGrab track in Issaquah?

PermitGrab currently tracks 1,591 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 find leads in Issaquah by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

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. Contractor phone and website reveals are included where source-published. Card required to start; cancel anytime before day 14.

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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.

Contractors & subs
Recent Issaquah contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
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, with contractor details where the record publishes them.
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