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
2026-02-16 Electrical
Source type: ELECTRICAL - NON RESIDENTIAL LOW VOLTAGE
400 228TH AVE NE ELECTRICAL PERFORMANCE SYSTEMS INTGN LLC
2026-02-16 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
24335 NE 26TH CT ELECTRICAL PROVIDENT ELECTRIC INC
2026-02-16 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
2821 233RD PL NE BLDG RESIDENTIAL FAST WATER HEATER COMPANY
2026-02-16 HVAC
Source type: BLDG COMMERCIAL - COMM MECHANICAL
3050 228TH AVE SE MECHANICAL - P6013 Brown Bear - Replace 2 RTUs replacement HVAC replacement PSR MECHANICAL LLC
2026-02-16 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
5124 190TH PL NE BLDG RESIDENTIAL FAST WATER HEATER COMPANY
2026-02-16 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
5110 190TH PL NE ELECTRICAL —
2026-02-14 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
20919 SE 3RD WAY ELECTRICAL OMEGA ELECTRIC
📞 (•••) •••-••••
2026-02-14 Electrical
Source type: ELECTRICAL - RESIDENTIAL LOW VOLTAGE
2117 EAST BEAVER LAKE DR SE ELECTRICAL INTEGRITY HOME INTEGRATION INC
2026-02-13 Signage
Source type: TREE PERMIT - SIGNIFICANT TREE REMOVAL
21812 SE 28TH ST HEALTHY TREE REMOVAL 1 TREE SOUND PRUNING LLC
2026-02-13 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
439 WINDSOR DR SE BLDG RESIDENTIAL BOB'S HEATING &AIR CNDTNG LLC
2026-02-13 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
1919 EAST LAKE SAMMAMISH PL SE ELECTRICAL SMART ELECTRIC LLC
2026-02-13 General Construction
Source type: ROW - TYPE C UTILITY
2017 EAST LAKE SAMMAMISH PKWY SE ROW TYPE C - PSE 2017 E LAKE SAMMAMISH PKWY SE INFRASOURCE SERVICES LLC
2026-02-13 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
2535 261ST AVE SE BLDG RESIDENTIAL BRENNAN HEATING &A/C LLC
2026-02-13 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
27520 SE 31ST PL BLDG RESIDENTIAL BOB'S HEATING &AIR CNDTNG LLC
2026-02-13 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2535 261ST AVE SE ELECTRICAL BRENNAN HEATING &A/C LLC
2026-02-13 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
1919 EAST LAKE SAMMAMISH PL SE BLDG RESIDENTIAL SMART ELECTRIC LLC
2026-02-13 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
418 233RD PL SE ELECTRICAL WESLEY ELECTRIC LLC
2026-02-13 General Construction
Source type: ROW - TYPE C UTILITY
23540 SE 46TH PL ROW TYPE C - COMCAST 23540 SE 46TH PL —
2026-02-13 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
1507 225TH PL SE ELECTRICAL —
2026-02-13 Signage
Source type: TREE PERMIT - SIGNIFICANT TREE REMOVAL
24528 SE 44TH ST HEALTHY TREE REMOVAL 1 TREE —
2026-02-13 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
1800 226TH PL NE BLDG RESIDENTIAL FAST WATER HEATER COMPANY
2026-02-13 Roofing
Source type: BLDG COMMERCIAL - REMODEL/TI
21200 NE SAHALEE COUNTRY CLUB DR ROOF REPAIR - SAHALEE CLUBHOUSE Roof repair BAYLEY CONSTRUCTION LP
2026-02-13 Plumbing
Source type: BLDG RESIDENTIAL - PLUMBING
1304 229TH PL NE BLDG RESIDENTIAL BARKER PLUMBING LLC
2026-02-13 General Construction
Source type: PROJECT GUIDANCE - BUILDING PERMIT
22714 NE 16TH ST PROJECT GUIDANCE - BUILDING PERMIT —
2026-02-13 Interior Renovation
Source type: BLDG RESIDENTIAL - REMODEL/ALTERATION
3819 242ND AVE SE REMODEL - HANREITER —
2026-02-13 General Construction
Source type: ROW - TYPE C UTILITY
238 208TH AVE NE ROW TYPE C - PSE 238 208TH AVE NE POTELCO INC
2026-02-13 Interior Renovation
Source type: BLDG RESIDENTIAL - REMODEL/ALTERATION
3829 EAST LAKE SAMMAMISH SHORE LN SE REMODEL - KABEALO —
2026-02-12 Plumbing
Source type: BLDG RESIDENTIAL - PLUMBING
1815 EAST LAKE SAMMAMISH PKWY NE BLDG RESIDENTIAL RIGHT WAY PLUMBING LLC
2026-02-12 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
21447 SE 2ND PL ELECTRICAL COLUMBIA VALLEY ELECTRIC
📞 (•••) •••-••••
2026-02-12 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
22309 NE 9TH DR ELECTRICAL GENE JOHNSN PLB HTG CL ELC LLC
2026-02-12 Electrical
Source type: ELECTRICAL - NON RESIDENTIAL ELECTRICAL
3050 228TH AVE SE ELECTRICAL VP ELECTRICAL SERVICES INC
2026-02-12 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
24339 SE 2ND CT BLDG RESIDENTIAL WASHINGTON ENERGY SVCS CO LLC
2026-02-12 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
21233 NE 14TH PL ELECTRICAL GREENWOOD HEATING &HOME SRVS
📞 (•••) •••-••••
2026-02-12 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
22309 NE 9TH DR BLDG RESIDENTIAL GENE JOHNSN PLB HTG CL ELC LLC
2026-02-12 Electrical
Source type: ELECTRICAL - RESIDENTIAL LOW VOLTAGE
21929 SE 21ST PL ELECTRICAL VIVINT LLC
2026-02-12 General Construction
Source type: ROW - TYPE C UTILITY
24803 SE 17TH ST ROW TYPE C - PSE 24803 SE 17TH ST INFRASOURCE SERVICES LLC
2026-02-12 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
20214 NE 18TH PL ELECTRICAL GO HAWK ELECTRIC
📞 (•••) •••-••••
2026-02-12 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
23306 NE 8TH PL BLDG RESIDENTIAL MAYSTER HEATING &AIR
2026-02-12 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
21233 NE 14TH PL BLDG RESIDENTIAL GREENWOOD HEATING &HOME SRVS
2026-02-12 General Construction
Source type: ROW - TYPE C UTILITY
624 212TH AVE SE ROW TYPE C - 624 212TH AVE SE INFRASOURCE SERVICES LLC
2026-02-12 Plumbing
Source type: BLDG RESIDENTIAL - PLUMBING
22930 NE 12TH PL BLDG RESIDENTIAL JACUZZI BATH REMODEL OF SEA
2026-02-12 General Construction
Source type: PROJECT GUIDANCE - BUILDING PERMIT
24972 SE 30TH ST PROJECT GUIDANCE - BUILDING PERMIT —
2026-02-12 Landscaping & Exterior
Source type: PROJECT GUIDANCE - TREES/LANDSCAPING
23208 SE 27TH ST PROJECT GUIDANCE - TREES/LANDSCAPING —
2026-02-12 General Construction
Source type: PROJECT GUIDANCE - OTHER
3309 216TH PL SE PROJECT GUIDANCE - OTHER —
2026-02-12 Plumbing
Source type: BLDG RESIDENTIAL - PLUMBING
22612 SE 12TH PL BLDG RESIDENTIAL JACUZZI BATH REMODEL OF SEA
2026-02-12 Plumbing
Source type: BLDG RESIDENTIAL - PLUMBING
521 239TH AVE SE BLDG RESIDENTIAL JACUZZI BATH REMODEL OF SEA
2026-02-12 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
20622 NE 28TH CT BLDG RESIDENTIAL SOUTH WEST PLMBG &WATER HTRS
2026-02-12 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
20622 NE 28TH CT ELECTRICAL SOUTH WEST PLMBG &WATER HTRS
2026-02-12 Plumbing
Source type: BLDG RESIDENTIAL - PLUMBING
22635 NE 26TH CT BLDG RESIDENTIAL JACUZZI BATH REMODEL OF SEA
2026-02-12 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
25850 SE 22ND PL ELECTRICAL BRIGHT &RIGHT ELECT SRVS 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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