Sammamish Building Permits & Project Research

3,290 indexed permits · 383 contractor names in the last 90 days · Sammamish, Washington.

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Sammamish building permits — key stats
Active contractors 383
Newest permit 2026-11-04

PermitGrab tracks 3,290 building permits in Sammamish, WA as of 2026-11-04, including 383 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 Sammamish permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Sammamish

One email a week with the newest Sammamish 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.

3,290
Indexed Permits
383
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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3,290 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
2026-06-05 HVAC
Source type: PROJECT GUIDANCE - BUILDING PERMIT
4616 E LAKE SAMMAMISH PKWY NE replacement and maintenance of a shared driveway. replacement —
2026-06-05 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2708 233RD PL NE ELECTRICAL —
2026-06-05 Landscaping & Exterior
Source type: PROJECT GUIDANCE - OTHER
20041 SE 24TH ST Work within existing garage into rec room. —
2026-06-04 General Construction
Source type: TREE PERMIT - UNHEALTHY TREE REMOVAL
25516 SE 27TH ST UNHEALTHY TREE REMOVAL - 3 TREES SWIFT TREE CARE INC
2026-06-04 Landscaping & Exterior
Source type: PROJECT GUIDANCE - OTHER
2837 E LAKE SAMMAMISH PKWY NE Build a deck or a elevated patio —
2026-06-04 General Construction
Source type: PROJECT GUIDANCE - BUILDING PERMIT
20505 SE 24TH ST PROJECT GUIDANCE - BUILDING PERMIT —
2026-06-04 Landscaping & Exterior
Source type: PROJECT GUIDANCE - BUILDING PERMIT
1190 230TH AVE NE Add storage space underneath existing deck. —
2026-06-04 HVAC
Source type: PRE DEVELOPMENT SERVICES
20710 SE 24TH ST HJD MIDDLE HOUSING PROJECT PRE DEVELOPMENT SERVICES —
2026-06-03 Fire Protection
Source type: FIRE SERVICES - FIRE ALARM
25025 SE 32ND ST FIRE ALARM - BLMS CONTROL RELAYS fire alarm RED HAWK FIRE PROTECTION LLC
2026-06-03 General Construction
Source type: TREE PERMIT - UNHEALTHY TREE REMOVAL
903 EAST LAKE SAMMAMISH SHORE LN SE UNHEALTHY TREE REMOVAL - 8 TREES EVER GREEN TREE CARE INC
2026-06-03 Fire Protection
Source type: FIRE SERVICES - FIRE SPRINKLER
443 224TH AVE SE FIRE SPRINKLERS -BROWNSTONES EAST LOT 41 sprinkler PELTRAM PLUMBING LLC
2026-06-03 General Construction
Source type: DOCK - REPAIR
— DOCK REPAIR - CHRYSAFIDIS LAKESIDE MARINE CONST LLC
2026-06-03 Fire Protection
Source type: FIRE SERVICES - FIRE SPRINKLER
435 224TH AVE SE FIRE SPRINKLERS - BROWNSTONES EAST LOT 42 sprinkler PELTRAM PLUMBING LLC
2026-06-03 Fire Protection
Source type: FIRE SERVICES - FIRE SPRINKLER
451 224TH AVE SE FIRE SPRINKLERS - BROWNSTONE EAST UNIT 40 sprinkler PELTRAM PLUMBING LLC
2026-06-03 General Construction
Source type: PROJECT GUIDANCE - OTHER
21121 NE INGLEWOOD HILL RD PROJECT GUIDANCE - OTHER ×2 —
2026-06-03 Fire Protection
Source type: FIRE SERVICES - FIRE SPRINKLER
427 224TH AVE SE FIRE SPRINKLERS - BROWNSTONES EAST LOT 43 sprinkler PELTRAM PLUMBING LLC
2026-06-03 General Construction
Source type: PROJECT GUIDANCE - OTHER
2206 SAHALEE DR E PROJECT GUIDANCE - OTHER —
2026-06-03 Fire Protection
Source type: FIRE SERVICES - FIRE SPRINKLER
419 224TH AVE SE FIRE SPRINKLERS - BROWNSTONES EAST UNIT 44 sprinkler PELTRAM PLUMBING LLC
2026-06-03 Fire Protection
Source type: FIRE SERVICES - FIRE SPRINKLER
407 224TH AVE SE FIRE SPRINKLER - BROWNSTONES EAST LOT 45 sprinkler PELTRAM PLUMBING LLC
2026-06-02 General Construction
Source type: ROW - TYPE C UTILITY
13 216TH AVE NE ROW TYPE C - PSE 216TH AVE NE INFRASOURCE SERVICES LLC
2026-06-02 Signage
Source type: TREE PERMIT - SIGNIFICANT TREE REMOVAL
1607 223RD PL NE HEALTHY TREE REMOVAL - 1 TREE EASTSIDE TREE WORKS LLC
2026-06-02 Windows & Doors
Source type: BLDG RESIDENTIAL - REMODEL/ALTERATION
3120 234TH CT SE WINDOW REPLACEMENTS - WEIMAN NW EXTREME INSTALLERS INC
2026-06-02 Signage
Source type: BLDG COMMERCIAL - SIGN
486 228TH AVE NE SIGN - ATI PHYSICAL THERAPY MEYER SIGN COMPANY INC
2026-06-02 Electrical
Source type: ELECTRICAL - ELECTRICAL SOLAR PHOTOVOLTAIC (PV)
2821 252ND AVE SE SOLAR - ROOFTOP 252ND AVE SE solar A&R SOLAR
2026-06-02 Fire Protection
Source type: FIRE SERVICES - FIREWORKS
801 228TH AVE SE FIREWORKS 4TH OF JULY CONTRACTOR UNKNOWN
2026-06-02 Interior Renovation
Source type: BLDG RESIDENTIAL - REMODEL/ALTERATION
22306 NE 14TH DR REMODEL - KITCHEN 22306 NE BRIQUE SMARTBUILD CO LLC
2026-06-01 General Construction
Source type: PROJECT GUIDANCE - OTHER
1115 211TH AVE NE PROJECT GUIDANCE - OTHER —
2026-06-01 General Construction
Source type: PROJECT GUIDANCE - OTHER
— PROJECT GUIDANCE - OTHER —
2026-06-01 General Construction
Source type: PROJECT GUIDANCE - OTHER
23437 SE 17TH PL PROJECT GUIDANCE - OTHER —
2026-05-29 Landscaping & Exterior
Source type: PROJECT GUIDANCE - BUILDING PERMIT
3101 E LAKE SAMMAMISH PKWY NE landscaping —
2026-05-29 Addition
Source type: PROJECT GUIDANCE - BUILDING PERMIT
3411 241ST AVE SE addition —
2026-05-28 General Construction
Source type: ROW - TYPE C UTILITY
22823 NE 8TH ST ROW TYPE C - COMCAST NE 8TH ST CANNON CONSTRUCTION LLC
2026-05-26 General Construction
Source type: TREE PERMIT - UNHEALTHY TREE REMOVAL
— UNHEALTHY TREE REMOVAL - 2 TREES BRIGHTVIEW LANDSCAPES LLC
2026-05-25 Signage
Source type: TREE PERMIT - SIGNIFICANT TREE REMOVAL
19129 NE 46TH CT HEALTHY TREE REMOVAL - 1 TREE BECKNER TREE CARE
📞 (•••) •••-••••
2026-05-25 General Construction
Source type: ROW - TYPE C UTILITY
23000 NE 8TH ST ROW TYPE C - ZIPLY NE 8TH ST PACIFIC CABLE CONSTRUCTION INC
2026-05-22 HVAC
Source type: BLDG COMMERCIAL - COMM MECHANICAL
22025 NE 12TH PL MECH - DIESEL GENERATOR T-MOBILE TITAN ELECTRIC INC
2026-05-22 Signage
Source type: TREE PERMIT - SIGNIFICANT TREE REMOVAL
2208 238TH PL NE HEALTHY TREE REMOVAL - 2 TREES SOUTH FORK TREE SERVICE
2026-05-21 Interior Renovation
Source type: BLDG RESIDENTIAL - REMODEL/ALTERATION
842 208TH AVE NE REMODEL - FERNANDEZ RESIDENCE EAST RIDGE CONSTRUCTION LLC
📞 (•••) •••-••••
2026-05-21 Signage
Source type: TREE PERMIT - SIGNIFICANT TREE REMOVAL
27115 SE 22ND WAY HEALTHY TREE REMOVAL - 1 TREE JB TREE SERVICE NW INC
2026-05-20 General Construction
Source type: ROW - TYPE C UTILITY
3050 228TH AVE SE ROW TYPE C - COMCAST 3050 228TH AVE SE CABLECOM LLC
2026-05-19 Landscaping & Exterior
Source type: BLDG RESIDENTIAL - ADDITION
1125 269TH AVE SE ADDITION - JANCOLA GARAGE EXTENSION AT&G BUILT LLC
2026-05-19 Electrical
Source type: ELECTRICAL - ELECTRICAL SOLAR PHOTOVOLTAIC (PV)
22323 SE 20TH ST SOLAR - SE 20TH ST solar BOB'S HEATING &AIR CNDTNG LLC
2026-05-19 General Construction
Source type: ROW - TYPE C UTILITY
1801 220TH PL NE ROW TYPE C - COMCAST 220TH PL NE ADVANCED CONCEPTS LLC
2026-05-19 General Construction
Source type: ROW - TYPE C UTILITY
671 197TH AVE SE ROW TYPE C - COMCAST 197TH AVE SE CABLECOM LLC
2026-05-19 Windows & Doors
Source type: BLDG RESIDENTIAL - REMODEL/ALTERATION
24517 SE 43RD PL REMODEL - NEW WINDOWS WEST SEATTLE WINDOW &DR LLC
2026-05-19 Electrical
Source type: ELECTRICAL - NON RESIDENTIAL ELECTRICAL
3425 ISSAQUAH-PINE LAKE RD SE ELC - FIRE STATION 83 CONTRACTOR UNKNOWN
2026-05-18 General Construction
Source type: ROW - TYPE C UTILITY
24020 NE 20TH ST ROW TYPE C - PSE NE 20TH ST INFRASOURCE SERVICES LLC
2026-05-17 Signage
Source type: TREE PERMIT - SIGNIFICANT TREE REMOVAL
26719 SE 18TH ST HEALTHY TREE REMOVAL - 1 TREE —
2026-05-14 Fire Protection
Source type: FIRE SERVICES - FIRE SPRINKLER
513 PARKSIDE WALK FIRE SPRINKLER - BROWSTONE LOT 25 sprinkler CASCADIA FIRE PROTECTION LLC
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Permit Types in Sammamish
Construction Activity in Sammamish

New building permits in Sammamish, 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 Sammamish Building Permits

Sammamish, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 3,290+ Sammamish building permits — newest permit date: 2026-11-04 from official city sources.

Building permits in Sammamish 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 Sammamish Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Sammamish 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: Sammamish WA building permits (MyBuildingPermit.com regional portal).

Who appears in Sammamish permit records?

PermitGrab indexes 3,290 building permits in Sammamish. New records appear as they are available from the source.

How fresh is Sammamish permit data?

The most recent permit indexed for Sammamish 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 Sammamish permit records?

Sammamish permit activity covers 3,290 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 Sammamish research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Sammamish 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 Sammamish project activity — Pro $149/mo

How to look up Sammamish building permits

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

Nearby Washington Cities — explore building permits in other Washington cities

Research Sammamish project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

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Frequently Asked Questions about Sammamish Building Permits

How many building permits does PermitGrab track in Sammamish?

PermitGrab currently tracks 3,290 building permits in Sammamish, 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 Sammamish 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 Sammamish?

Contractors find leads in Sammamish 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 Sammamish — 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?

Sammamish permit data, by use case

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

Contractors & subs
Recent Sammamish 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 Sammamish provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Sammamish 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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