Sammamish Building Permits & Project Research

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

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

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:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. In this market, that includes contractor records from the official municipal feed. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

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
📊 View Sammamish source-dated permit records →

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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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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
2026-04-22 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
2221 223RD PL NE BLDG RESIDENTIAL —
2026-04-22 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2201 190TH PL SE ELECTRICAL —
2026-04-21 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
3922 229TH PL SE BLDG RESIDENTIAL —
2026-04-21 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
1133 235TH PL NE ELECTRICAL —
2026-04-21 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
22111 NE 9TH PL ELECTRICAL —
2026-04-21 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
3837 206TH PL NE BLDG RESIDENTIAL —
2026-04-21 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
3922 229TH PL SE ELECTRICAL —
2026-04-21 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2027 EAST BEAVER LAKE DR SE ELECTRICAL —
2026-04-21 Roofing
Source type: REROOF
4223 205TH PL NE REROOF replacement Re-roof —
2026-04-21 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
175 242ND WAY SE BLDG RESIDENTIAL —
2026-04-21 Signage
Source type: TREE PERMIT - SIGNIFICANT TREE REMOVAL
25311 NE 3RD PL HEALTHY TREE REMOVAL - 1 TREE —
2026-04-21 Plumbing
Source type: BLDG RESIDENTIAL - PLUMBING
27111 SE 19TH PL BLDG RESIDENTIAL —
2026-04-21 General Construction
Source type: PROJECT GUIDANCE - BUILDING PERMIT
— NEW SFR INFO residential —
2026-04-21 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
213 259TH AVE NE ELECTRICAL —
2026-04-21 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
1707 250TH CT SE BLDG RESIDENTIAL —
2026-04-21 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
1133 235TH PL NE BLDG RESIDENTIAL —
2026-04-21 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
2117 EAST BEAVER LAKE DR SE BLDG RESIDENTIAL —
2026-04-21 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
1815 EAST LAKE SAMMAMISH PKWY NE BLDG RESIDENTIAL —
2026-04-20 General Construction
Source type: ROW - TYPE C UTILITY
20408 NE 7TH CT ROW TYPE C - COMCAST NE 7TH CT CANNON CONSTRUCTION LLC
📞 (•••) •••-••••
2026-04-20 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
5140 189TH AVE NE ELECTRICAL —
2026-04-20 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
21627 SE 20TH ST BLDG RESIDENTIAL —
2026-04-20 New Construction
Source type: BLDG RESIDENTIAL - TOWNHOME
497 224TH AVE SE NEW TOWNHOMES - BUILDING 7 - BROWNSTONES EAST TAYLOR MORRISON NORTHWEST LLC
📞 (•••) •••-••••
2026-04-20 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
24309 SE 25TH ST BLDG RESIDENTIAL —
2026-04-20 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
213 259TH AVE NE BLDG RESIDENTIAL —
2026-04-20 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
23412 NE 22ND ST ELECTRICAL —
2026-04-20 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
760 216TH PL SE BLDG RESIDENTIAL —
2026-04-20 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2106 190TH PL SE ELECTRICAL —
2026-04-20 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
1728 238TH AVE SE ELECTRICAL —
2026-04-20 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
3413 264TH AVE SE ELECTRICAL —
2026-04-20 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2630 262ND PL SE ELECTRICAL —
2026-04-18 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
4113 257TH CT SE ELECTRICAL —
2026-04-18 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2905 204TH AVE SE ELECTRICAL —
2026-04-17 Landscaping & Exterior
Source type: BLDG RESIDENTIAL - DECK
514 EAST LAKE SAMMAMISH PKWY NE DECK - HAMMER - GEORGE DAVIS CREEK PROJECT NORTHWEST CONSTRUCTION INC
2026-04-17 General Construction
Source type: PROJECT GUIDANCE - BUILDING PERMIT
1241 E LAKE SAMMAMISH SHORE LN SE E LAKE SAMMAMISH TRAIL TREES —
2026-04-17 General Construction
Source type: TREE PERMIT - UNHEALTHY TREE REMOVAL
4457 248TH LN SE UNHEALTHY TREE REMOVAL - 4 TREES - SIERRA AT KLAHANIE CONDOS —
2026-04-17 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
1826 WEST BEAVER LAKE DR SE ELECTRICAL —
2026-04-17 HVAC
Source type: PRE DEVELOPMENT SERVICES
— SINGLE FAMILY HOME PRE DEVELOPMENT SERVICES —
2026-04-17 Electrical
Source type: ELECTRICAL - NON RESIDENTIAL LOW VOLTAGE
1035 244TH AVE NE ELECTRICAL —
2026-04-17 Landscaping & Exterior
Source type: PROJECT GUIDANCE - BUILDING PERMIT
3529 207TH AVE SE GARAGE EXPANSION + CRAWL SPACE —
2026-04-17 Electrical
Source type: ELECTRICAL - NON RESIDENTIAL ELECTRICAL
470 228TH AVE NE ELECTRICAL —
2026-04-17 Landscaping & Exterior
Source type: PROJECT GUIDANCE - BUILDING PERMIT
3308 225TH AVE SE PAVERS POPUP EMITTER —
2026-04-17 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
4756 225TH AVE SE BLDG RESIDENTIAL —
2026-04-17 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
1330 275TH PL SE ELECTRICAL —
2026-04-16 Signage
Source type: TREE PERMIT - SIGNIFICANT TREE REMOVAL
1743 233RD PL NE HEALTHY TREE REMOVAL - 1 TREE —
2026-04-16 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
4619 231ST PL SE ELECTRICAL —
2026-04-16 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
525 239TH AVE NE ELECTRICAL —
2026-04-16 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
4619 231ST PL SE BLDG RESIDENTIAL —
2026-04-16 Demolition
Source type: BLDG COMMERCIAL - DEMOLITION
— DEMO - WATER TOWER FRANKYS EXCAVATION LLC
2026-04-16 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2907 277TH TER SE ELECTRICAL —
2026-04-16 Electrical
Source type: ELECTRICAL - RESIDENTIAL LOW VOLTAGE
2826 266TH AVE SE ELECTRICAL —
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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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