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.

Newest permit date:

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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 — 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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New permits, and contractor activity sent when new public records are available.

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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.

⇄ Swipe or scroll to see address & contractor

Date Type Address Details Contractor / Status Save
2026-10-13 Other
Source type: SIGN
6615 230TH AVE SE 140201-EVERGREENLINCOLN-STOREFRONT Installation of storefront signage. WHOLESALE SIGNS&LIGHTING LLC
📞 (•••) •••-••••
2026-10-13 Electrical
Source type: RIGHT OF WAY
1527 HIGHLANDS DR NE PSE-POTELCO 1527 HIGHLANDS DR NE 105109998 Crew to install new streetlights, han… POTELCO INC
2026-10-13 HVAC
Source type: MECHANICAL
1921 16TH LN NE GAVRILOV MECHANICAL A (Single Family Residential) (Repair or Replacement) projec… 100,000 BTU furnace replacement HVAC repair GENE JOHNSN PLB HTG CL ELC LLC
📞 (•••) •••-••••
2026-10-13 HVAC
Source type: MECHANICAL
30 MOUNT QUAY DR NW GRIFFITH MECHANICAL A (Single Family Residential) (Alteration) project involving… heat pump UNIVERSAL MECH SERVICE CO INC
Contact details pending
2026-10-13 HVAC
Source type: MECHANICAL
2144 NE MORGAN LN JACOBS MECHANICAL A (Single Family Residential) (Repair or Replacement) project … 100,000 BTU furnace replacement HVAC repair GREENWOOD HEATING &HOME SRVS
📞 (•••) •••-••••
2026-10-13 General Construction
Source type: TREE
60 2ND AVE NE 60 2ND AVE NE I hired an arborist that determine high risk and need for the tree… CONTRACTOR UNKNOWN
2026-10-13 General Construction
Source type: RIGHT OF WAY
10319 ISSAQUAH-HOBART RD SE CRYSTAL CREEK BRIDGE REPLACEMENT King County Parks replacement of the Crystal Cr… TRAFFIC CONTROL SERVICES
2026-10-13 Solar
Source type: BUILDING
19134 SE 45TH ST STROMBER BATTERY Addition of (1) 15kwh FranklinWH aPower2 battery to an SFR with… 15 kWh battery battery solar Battery storage SOLTERRA GLOBAL LLC
2026-10-12 Other
Source type: SIGN
628 FRONT ST N LA-Z-BOY ISSAQUAH SIGN PERMIT Install one wall sign (remote wired channel letter… BERRY SIGN SYSTEMS
2026-10-12 Landscaping & Exterior
Source type: EXPANDED WORK HOURS
4221 228TH AVE SE ISSAQUAH HIGH SCHOOL Pouring of 850cy elevated concrete garage deck. Two concret… SKANSKA USA BUILDING INC
2026-10-12 HVAC
Source type: MECHANICAL
3015 QUINALT CT SW KIEHN FAMILY STANDBY GENERATOR UPDATE Retroactive mechanical permit application … replacement HVAC replacement —
2026-10-12 HVAC
Source type: MECHANICAL
1232 SUNRISE PL SE DALE CRANE Generator and gas Piping install New installation HVAC installation WASHINGTON GENERATORS LLC
📞 (•••) •••-••••
2026-10-12 General Construction
Source type: BUILDING
2037 LARCHMOUNT DR NE ANGAMUTHI ADDITION Attached 192 sq ft office space to house and add partially co… 192 sf T&A NORTHWEST CO.
2026-10-12 General Construction
Source type: BUILDING
1065 NW GILMAN BLVD UWAJIMAYA ISSAQUAH - TENANT IMPROVEMENT THE PROJECT SCOPE CONSISTS OF THE TENANT… Abbott Construction LLC
2026-10-09 HVAC
Source type: MECHANICAL
22615 SE 48TH PL NELSON LIVING TRUST MECHANICAL A (Single Family Residential) (Alteration) projec… THOMPSON'S HEARTH &HOME INC
📞 (•••) •••-••••
2026-10-08 HVAC
Source type: MECHANICAL
19109 SE 44TH WAY OBERLANDER MECHANICAL A (Single Family Residential) (Alteration) project involvi… GEORGE GAS PIPING LLC
📞 (•••) •••-••••
2026-10-08 HVAC
Source type: MECHANICAL
250 NW DOGWOOD ST ZHAO MECHANICAL A (Single Family Residential) (Repair or Replacement) project in… replacement HVAC repair —
2026-10-08 Plumbing
Source type: PLUMBING
2180 SQUAK MOUNTAIN LOOP SW CASSIDY PLUMBING A (Single Family Residential) (Repair or Replacement) project i… line work repipe replacement DONE RIGHT PLMBG &SWR RPR LLC
Contact details pending
2026-10-07 Fire Protection
Source type: FIRE
845 LAKE DR COSTCO FIRE SPRINKLER SYSTEMS A (Alteration) (Fire Sprinkler Systems) project in… sprinkler RED HAWK FIRE PROTECTION LLC
2026-10-07 Plumbing
Source type: PLUMBING
3165 NE NORTON LN HUANG PLUMBING A (Single Family Residential) (Alteration) project involving 1 Ba… JS PLUMBING INC
📞 (•••) •••-••••
2026-10-07 Fire Protection
Source type: FIRE
5150 220TH AVE SE ISSAQUAH HIGH SCHOOL FIREWORKS SHOW Homecoming Fireworks show CONTRACTOR UNKNOWN
2026-10-07 HVAC
Source type: MECHANICAL
23120 SE BLACK NUGGET RD TRAN MECHANICAL A (Multifamily Residential) (Alteration) project involving 1 Fur… furnace, heat pump BRENNAN HEATING &A/C LLC
📞 (•••) •••-••••
2026-10-07 General Construction
Source type: TREE
2385 NW OAKCREST DR SUMMERHILL HOA TREE REMOVAL 2 identified high risk trees need attention in HOA c… SALISH SEA TREE CARE &CON LLC
2026-10-07 Landscaping & Exterior
Source type: EXPANDED WORK HOURS
4221 228TH AVE SE HIGH SCHOOL (IPHS) Construction of a new high school, parking garage and associa… SKANSKA USA BUILDING INC
2026-10-06 General Construction
Source type: BUILDING
1010 BIG TREE DR NW 1010 BIG TREE DR NW FOUNDATION REPAIR General maintenance and repairs to existin… RAMJACK WEST
📞 (•••) •••-••••
2026-10-06 HVAC
Source type: MECHANICAL
3223 NE MARQUETTE WAY GAO MECHANICAL A (Single Family Residential) (Repair or Replacement) project inv… replacement HVAC repair OVERLAKE HTG A/C &SHTMTL LLC
📞 (•••) •••-••••
2026-10-06 General Construction
Source type: TREE
75 BIG BEAR PL NW HEMLOCK CEDAR REMOVAL Removal of hazardous hemlock and cedar EVER GREEN TREE CARE INC
📞 (•••) •••-••••
2026-10-06 Electrical
Source type: RIGHT OF WAY
1413 8TH AVE NE PSE-POTELCO 1413 8TH AVE NE 101207037 Developer installing sewer lines under exi… POTELCO INC
2026-10-06 HVAC
Source type: MECHANICAL
2711 NE MULBERRY ST MEDIAPILOTS LLC MECHANICAL A (Single Family Residential) (Repair or Replacement)… 100,000 BTU furnace replacement HVAC repair BOB'S HEATING &AIR CNDTNG LLC
📞 (•••) •••-••••
2026-10-06 HVAC
Source type: MECHANICAL
2262 NW FALL LINE LN RADAKOVITZ MECHANICAL A (Single Family Residential) (Alteration) project involvi… 499,000 BTU ALL CLIMATE HEATING &A/C
📞 (•••) •••-••••
2026-10-06 General Construction
Source type: TREE
355 MOUNT JUPITER DR SW TREE REMOVAL Removal of cedar tree causing damage to utilities A &M TREE SERVICE NW INC
2026-10-06 HVAC
Source type: MECHANICAL
1105 12TH AVE NW P6072 - REPLACEMENT OF HVAC RTU'S Replacement of quantity of 3 HVAC units. Quant… 3 HVAC systems heat pump, rooftop un… replacement HVAC replacement PSR MECHANICAL LLC
📞 (•••) •••-••••
2026-10-06 Fire Protection
Source type: FIRE
119 CASCADE LOOP NW TALUS 9 BLDG. 9 Installation of a new addressable fire alarm system in a fully s… fire alarm PROTECTION &COMMUNICATNS INC
2026-10-06 Fire Protection
Source type: FIRE
130 CASCADE LOOP NW TALUS 9 BLDG.1 Installation of a new addressable fire alarm system in a fully sp… fire alarm PROTECTION &COMMUNICATNS INC
2026-10-06 Landscaping & Exterior
Source type: HO
501 SE SYCAMORE PL PILATES ARTISTRY & PHYSICAL THERAPY I have a physical therapy and pilates busine… —
2026-10-05 Interior Renovation
Source type: BUILDING
545 SE ANDREWS ST KINGEN RESIDENCE Remodel two bathrooms. No exterior work, No additions. Reductio… NORSK DESIGN BUILD
2026-10-05 HVAC
Source type: MECHANICAL
1458 29TH PL NE LI MECHANICAL A (Single Family Residential) (Repair or Replacement) project invo… 100,000 BTU furnace replacement HVAC repair FAST WATER HEATER COMPANY
📞 (•••) •••-••••
2026-10-05 Landscaping & Exterior
Source type: SITE WORK
— BLOCK A1 SITE WORK Drive aisles, sidewalks, and utilities CONTRACTOR UNKNOWN
2026-10-05 HVAC
Source type: MECHANICAL
23120 SE BLACK NUGGET RD OLENIN AC Furnace replacement for new Lennox brand Elite series, model EL280UH -… 80% AFUE AC, furnace replacement HVAC replacement RF SERVICE LLC
Contact details pending
2026-10-05 HVAC
Source type: MECHANICAL
305 1/2 1ST AVE NE ANDERSON MECHANICAL A (Single Family Residential) (Alteration) project involving… heat pump RANGER HEATING &COOLING LLC
📞 (•••) •••-••••
2026-10-05 General Construction
Source type: BUILDING
22579 SE 45TH ST DEBBY BECK BATTERY GENERATOR Installation of small 10kW home standby generator a… 10 kW 9 kWh battery battery Battery storage CLEAN ENERGY INNOVATORS LLC
2026-10-05 General Construction
Source type: BUILDING
1150 RIDGEWOOD PL SW FIRE DAMAGE repair damage to residence all interior spaces residential SEATTLE'S BEST CBTRY/RMDLG LLC
Contact details pending
2026-10-05 Plumbing
Source type: PLUMBING
240 NW GILMAN BLVD WOODS COFFEE PLUMBING A (Nonresidential) (Alteration) project involving 4 Back F… VALLEY PLUMBING &ELECTRIC INC
Contact details pending
2026-10-05 Landscaping & Exterior
Source type: AAS
60 NEWPORT WAY NW 60 NEWPORT WAY TOWNHOMES - LANDSCAPING A Type III Visual Landscape Buffer is req… —
2026-10-02 HVAC
Source type: MECHANICAL
1592 14TH PL NE SHAH MECHANICAL A (Single Family Residential) (Repair or Replacement) project in… replacement HVAC repair BENJAMIN FRANKLIN PLUMBING
Contact details pending
2026-10-02 General Construction
Source type: TREE
4634 193RD AVE SE CHAMBERLAIN- HAZARD FIR REMOVALS We are proposing removal of 2 Douglas Firs rate… DAVEY TREE EXPERT COMPANY, THE
2026-10-02 Plumbing
Source type: PLUMBING
1540 NW GILMAN BLVD QFC PLUMBING A (Nonresidential) (Alteration) project involving 1 Floor Drain SEATTLE TAC OLY PLBG STOP INC
2026-10-02 HVAC
Source type: MECHANICAL
4243 213TH PL SE LIN MECHANICAL A (Single Family Residential) (Alteration) project involving 1 Fu… 100,000 BTU furnace SOUTH WEST PLMBG &WATER HTRS
📞 (•••) •••-••••
2026-10-02 HVAC
Source type: MECHANICAL
317 NW GILMAN BLVD MASA MEXICAN KITCHEN RTU REPLACEMENT Replace one existing 7.5-ton rooftop packag… 7.5 tons rooftop unit like for like replacement HVAC changeout MORGAN MECHANICAL INC
2026-10-01 HVAC
Source type: MECHANICAL
1135 NW HONEYWOOD PL PURVIS MECHANICAL A (Single Family Residential) (Repair or Replacement) project … 100,000 BTU furnace, heat pump replacement HVAC repair AS YOU WISH ELECTRIC
📞 (•••) •••-••••
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Permit Types in Issaquah
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.

Research Issaquah project activity — Pro $149/mo

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.

Nearby Washington Cities — explore building permits in other Washington cities

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.

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.

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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