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

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
2026-03-12 General Construction
Source type: ROW - TYPE C UTILITY
3405 221ST AVE SE ROW TYPE C - COMCAST 221ST AVE SE —
2026-03-12 HVAC
Source type: BLDG RESIDENTIAL - REMODEL/ALTERATION
19158 NE 44TH CT PATIO DOOR REPLACEMENT - XIE replacement HVAC replacement —
2026-03-12 Plumbing
Source type: BLDG RESIDENTIAL - PLUMBING
23959 SE 42ND PL BLDG RESIDENTIAL IDB PLUMBING SOLUTIONS LLC
2026-03-12 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
19724 NE 42ND WAY BLDG RESIDENTIAL FAST WATER HEATER COMPANY
2026-03-12 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
2628 231ST PL SE BLDG RESIDENTIAL FAST WATER HEATER COMPANY
2026-03-12 Electrical
Source type: ELECTRICAL - ELECTRICAL SOLAR PHOTOVOLTAIC (PV)
1890 208TH PL SE ELC SOLAR - Ramanujam solar BLOSSOM SOLAR LLC
2026-03-12 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2955 224TH PL SE ELECTRICAL MACHIAS ELECT &POWER GEN LLC
2026-03-12 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
3029 224TH AVE NE ELECTRICAL BT SOLUTIONS LLC
2026-03-12 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
22848 NE 26TH ST BLDG RESIDENTIAL FAST WATER HEATER COMPANY
2026-03-12 HVAC
Source type: PRE DEVELOPMENT SERVICES
19802 SE 29TH ST LEMIRE & RUCK - DECK REPLACEMENT PRE DEVELOPMENT SERVICES replacement HVAC replacement —
2026-03-11 Electrical
Source type: ELECTRICAL - RESIDENTIAL LOW VOLTAGE
2709 229TH PL NE ELECTRICAL VIVINT LLC
2026-03-11 General Construction
Source type: TREE PERMIT - UNHEALTHY TREE REMOVAL
22638 NE 23RD PL UNHEALTHY TREE REMOVAL 2 TREES EVER GREEN TREE CARE INC
2026-03-11 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
22306 NE 14TH DR BLDG RESIDENTIAL GREENWOOD HEATING &HOME SRVS
2026-03-11 Electrical
Source type: ELECTRICAL - RESIDENTIAL LOW VOLTAGE
26417 SE 22ND ST ELECTRICAL ADT LLC
2026-03-11 Electrical
Source type: ELECTRICAL - NON RESIDENTIAL ELECTRICAL
2936 228TH AVE SE ELECTRICAL COUNTRYSIDE ELECTRIC INC
2026-03-11 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
1211 216TH AVE NE ELECTRICAL TUGHAN ELECTRIC INC
2026-03-11 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
4319 252ND PL SE BLDG RESIDENTIAL BOB'S HEATING &AIR CNDTNG LLC
2026-03-11 General Construction
Source type: TREE PERMIT - UNHEALTHY TREE REMOVAL
2833 253RD PL SE TREE REMOVAL 2 HEALTHY / 2 UNHEALTHY SWIFT TREE CARE INC
2026-03-11 Electrical
Source type: ELECTRICAL - RESIDENTIAL LOW VOLTAGE
25939 SE 22ND PL ELECTRICAL ADT LLC
2026-03-11 General Construction
Source type: PROJECT GUIDANCE - BUILDING PERMIT
3001 217TH AVE SE PROJECT GUIDANCE - BUILDING PERMIT —
2026-03-11 General Construction
Source type: PROJECT GUIDANCE - OTHER
1125 269TH AVE SE PROJECT GUIDANCE - OTHER —
2026-03-11 General Construction
Source type: PROJECT GUIDANCE - SUBDIVISION
24604 SE 14TH ST PROJECT GUIDANCE - SUBDIVISION —
2026-03-11 Signage
Source type: TREE PERMIT - SIGNIFICANT TREE REMOVAL
4649 227TH PL SE HEALTHY TREE REMOVAL 1 TREE CONTRACTOR UNKNOWN
2026-03-11 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
455 212TH PL SE ELECTRICAL FORECAST ROOFING &SOLAR
2026-03-10 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
25417 NE 3RD PL ELECTRICAL BOTHELL ELECTRIC LLC
2026-03-10 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
22545 NE 18TH ST ELECTRICAL BRENNAN HEATING &A/C LLC
2026-03-10 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
22545 NE 18TH ST BLDG RESIDENTIAL BRENNAN HEATING &A/C LLC
2026-03-10 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
21819 NE 30TH PL ELECTRICAL SURGE ELECTRICAL LLC
2026-03-10 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
23576 SE 46TH PL ELECTRICAL NORTHWEST ELECTRIC &SOLAR LLC
2026-03-10 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
656 237TH PL SE BLDG RESIDENTIAL GREEN CITY HTG &A/C INC
2026-03-10 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
1815 EAST LAKE SAMMAMISH PKWY NE BLDG RESIDENTIAL RIGHT WAY PLUMBING LLC
2026-03-10 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2103 216TH PL NE ELECTRICAL ARIAL ELECTRIC INC
2026-03-10 General Construction
Source type: ROW - TYPE C UTILITY
24389 NE 26TH CT ROW TYPE C - PSE NE 26TH CT —
2026-03-10 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
21700 SE 16TH PL BLDG RESIDENTIAL EVERGREEN STATE SHEET MTL INC
2026-03-10 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
900 228TH AVE NE ELECTRICAL GO GREEN HEATING AC &ELEC LLC
2026-03-10 Plumbing
Source type: BLDG RESIDENTIAL - PLUMBING
1855 TROSSACHS BLVD SE BLDG RESIDENTIAL FISCHER PLUMBING CO INC, THE
2026-03-10 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
21700 SE 16TH PL ELECTRICAL EVERGREEN STATE SHEET MTL INC
2026-03-10 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2607 244TH AVE SE ELECTRICAL BEL-RED ELECTRIC SERVICE INC
2026-03-10 General Construction
Source type: ROW - TYPE C UTILITY
520 EAST LAKE SAMMAMISH PKWY NE ROW TYPE C - PSE 520 E LAKE SAMMAMISH —
2026-03-10 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
323 210TH CT SE ELECTRICAL PEARCE HEATING &A/C INC
2026-03-10 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
24725 SE 31ST PL ELECTRICAL COMPREHENSIVE ELEC SVCS LLC
2026-03-10 HVAC
Source type: PRE DEVELOPMENT SERVICES
415 221ST AVE NE PDS - VANDER KOOI ADU CONVERSTION PRE DEVELOPMENT SERVICES —
2026-03-10 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
19903 SE 21ST ST BLDG RESIDENTIAL FAST WATER HEATER COMPANY
2026-03-10 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
1414 233RD AVE NE BLDG RESIDENTIAL FAST WATER HEATER COMPANY
2026-03-09 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
22543 SE 13TH ST BLDG RESIDENTIAL BOB'S HEATING &AIR CNDTNG LLC
2026-03-09 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
20425 NE 37TH WAY ELECTRICAL MAUNA ELECTRIC LLC
2026-03-09 Electrical
Source type: ELECTRICAL - NON RESIDENTIAL ELECTRICAL
630 228TH AVE NE ELECTRICAL STONER ELECTRIC CO INC
2026-03-09 Electrical
Source type: ELECTRICAL - RESIDENTIAL ELECTRICAL
2620 214TH AVE SE ELECTRICAL GENE JOHNSN PLB HTG CL ELC LLC
2026-03-09 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
2620 214TH AVE SE BLDG RESIDENTIAL GENE JOHNSN PLB HTG CL ELC LLC
2026-03-09 HVAC
Source type: BLDG RESIDENTIAL - MECHANICAL
24518 SE 42ND PL BLDG RESIDENTIAL WASHINGTON ENERGY SVCS CO 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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