6,907 indexed permits · 1,724 contractor names in the last 90 days · King County, Washington.
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.
| Active contractors | 1,724 |
|---|---|
| Newest permit | 2026-11-05 |
PermitGrab tracks 6,907 building permits in King County, WA as of 2026-11-05, including 1,724 active contractors identified from filings in the last 90 days.
Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.
Newest permit date:
Filter King County permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest King County 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.
Recent permit records with source-published project details. A named business identifies the recorded project team; it is not a claim that the business is seeking bids.
6,907 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-11-04 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 2802 32ND AVE S Seattle WA 98144
Owner: Jos··· 🔒
|
HD PARTNERS | |
| 2026-11-04 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
— | 463 LYNN ST Seattle WA 98109
Owner: joe··· 🔒
|
Richie Donovan | |
| 2026-11-04 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 3927 SW SOUTHERN ST Seattle WA 98136
Owner: UPP··· 🔒
|
NORTHWEST PLUMBING CONTRS INC | |
| 2026-11-04 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 3931 SW SOUTHERN ST Seattle WA 98136
Owner: UPP··· 🔒
|
NORTHWEST PLUMBING CONTRS INC | |
| 2026-11-04 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 3933 SW SOUTHERN ST Seattle WA 98136
Owner: UPP··· 🔒
|
NORTHWEST PLUMBING CONTRS INC | |
| 2026-11-04 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 3929 SW SOUTHERN ST Seattle WA 98136
Owner: NOR··· 🔒
|
NORTHWEST PLUMBING CONTRS INC | |
| 2026-11-04 |
Plumbing Source type: 41. Backflow Assembly Permit - By Contractor
|
— | 601 BROADWAY Seattle WA 98122
Owner: PRO··· 🔒
|
MacDonald-Miller Facility Solutions LLC | |
| 2026-11-04 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 3841 WILLIAMS AVE W Seattle WA 98199
Owner: Pau··· 🔒
|
FLOW CONTROL PLUMBING | |
| 2026-11-04 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 39819 SE 122ND ST WA 98045
Owner: Bra··· 🔒
|
LITTLE GUY PLMBNG & MECH LLC | |
| 2026-11-04 |
Addition Source type: Building/Addition-Improvement/Tenant/NA
|
— | 23020 NE ALDER CREST DR | — | |
| 2026-11-04 |
General Construction Source type: Permanent Food Plan Review - Mobile Reciprocity
|
— | 110 9th SW AVE Puyallup WA 98371 | Conifer Specialties / DBA Fisher… | |
| 2026-11-04 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
— | 6041 BEACH DR SW Seattle WA 98136
Owner: Eri··· 🔒
|
Artistic Heating LLC | |
| 2026-11-04 |
Plumbing Source type: 04b. Plumbing (by Contractor) - Small Commercial - without Plan Review*
|
— | 601 BROADWAY Seattle WA 98122
Owner: PRO··· 🔒
|
MacDonald-Miller Facility Solutions LLC | |
| 2026-11-04 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 30225 199TH PL SE WA 98042
Owner: ROY··· 🔒
|
ROYAL FLUSH PLUMBING LLC | |
| 2026-11-04 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
— | 23747 NE 39TH PL WA 98053
Owner: MEY··· 🔒
|
ALEXANDERS HEATING & A/C LLC | |
| 2026-11-04 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
— | 117 NW 49TH ST Seattle WA 98107
Owner: Chr··· 🔒
|
Greenwood Heating and Home Services | |
| 2026-11-03 |
HVAC Source type: Building/Mechanical/Residential/NA
|
— | 14246 SE 179TH PL |
Kim Hughes
📞 (•••) •••-••••
|
|
| 2026-11-03 |
HVAC Source type: Building/Mechanical/Residential/NA
|
— | 5119 239TH AVE NE |
Greenwood Heating and AC
📞 (•••) •••-••••
|
|
| 2026-11-03 |
HVAC Source type: Building/Mechanical/Residential/NA
|
— | 13005 64TH AVE S |
Veniamin Gnatyuk
📞 (•••) •••-••••
|
|
| 2026-11-03 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
— | 200 N 47TH ST Seattle WA 98103
Owner: CAR··· 🔒
|
GEORGE GAS PIPING LLC | |
| 2026-11-03 |
HVAC Source type: Building/Mechanical/Residential/NA
|
— | 16832 NE 152ND ST |
BelRed Permitting Department
📞 (•••) •••-••••
|
|
| 2026-11-03 |
Signage Source type: Signs
|
$9,315 | 110 SW 116TH ST, SEATTLE WA 98146 | — | |
| 2026-11-03 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 2619 MOUNT ST HELENS PL S Seattle WA 98144
Owner: Jam··· 🔒
|
VALOR PLUMBING LLC | |
| 2026-11-03 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
— | 735 N 95TH ST Seattle WA 98103
Owner: Mel··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-11-03 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
— | 2804 269TH AVE NE WA 98053
Owner: Jan··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-11-03 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
— | 18020 140TH CT SE WA 98058
Owner: Wil··· 🔒
|
DEAR SERVICES | |
| 2026-11-03 |
New Construction Source type: OSS Installation Permit - New or Replacement Pressurized System for Single Family
|
— | 31844 47TH AVE S AUBURN WA 98001
Owner: Rob··· 🔒
|
A Advanced Septic & Construction | |
| 2026-11-03 |
Plumbing Source type: 04b. Plumbing (by Contractor) - Small Commercial - without Plan Review*
|
— | 421 QUEEN ANNE AVE N Seattle WA 98109
Owner: QUE··· 🔒
|
PEREZ PLUMBING INC | |
| 2026-11-03 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 8361 30TH AVE NW Seattle WA 98117
Owner: Nor··· 🔒
|
DIXON & SONS PLUMBING LLC | |
| 2026-11-03 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
— | 2901 S JACKSON ST Seattle WA 98144
Owner: Mar··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-11-03 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
— | 7044 RAVENNA AVE NE Seattle WA 98115
Owner: Sea··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-11-03 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 2201 S CHARLES ST Seattle WA 98144
Owner: PED··· 🔒
|
JR PLUMBING LLC | |
| 2026-11-03 |
HVAC Source type: Building/Mechanical/Residential/NA
|
— | 29932 50TH CT S | Katrina Simonson | |
| 2026-11-03 |
General Construction Source type: Permanent Food Plan Review
|
— | 369 REPUBLICAN ST Seattle WA 98109 | Blake DiGiovanni | |
| 2026-11-03 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
— | 10811 GLEN ACRES DR S WA 98168
Owner: Jea··· 🔒
|
Mr Rooter Portland | |
| 2026-11-03 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
— | 26415 SE 154TH PL WA 98027
Owner: Eri··· 🔒
|
Twin Water Heater LLC | |
| 2026-11-03 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
— | 10459 56TH AVE S Seattle WA 98178
Owner: Sum··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-11-03 |
New Construction Source type: Residential Building - Single
|
$282,600 | 27817 SE 208TH ST, MAPLE VALLEY WA 98038 | — | |
| 2026-11-03 |
General Construction Source type: Residential Building - Single
|
$1,105,610 | 5400 298TH AVE NE, CARNATION WA 98014 | — | |
| 2026-11-03 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
— | 7607 11TH AVE SW Seattle WA 98106
Owner: COD··· 🔒
|
AQUA LIFE PLUMBING LLC | |
| 2026-11-03 |
General Construction Source type: Permanent Food Plan Review
|
— | 3213 W MCGRAW ST Seattle WA 98199 | Backyard Bagel | |
| 2026-11-03 |
Plumbing Source type: 41. Backflow Assembly Permit - By Contractor
|
— | Vashon WA 98070
Owner: Bir··· 🔒
|
VASHON PLUMBING SERVICES LLC | |
| 2026-11-03 |
Addition Source type: Residential Building - Addition-Improvement
|
$160,210 | 20721 NE 122ND ST, REDMOND WA 98053 | — | |
| 2026-11-03 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
— | 3011 92ND AVE NE Clyde Hill WA 98004
Owner: Kev··· 🔒
|
PPS HEATING & A/C INC | |
| 2026-11-03 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
— | 10011 41ST AVE NE Seattle WA 98125
Owner: SUT··· 🔒
|
SUTTER HOME & HEARTH INC | |
| 2026-11-03 |
HVAC Source type: Building/Mechanical/Residential/NA
|
— | 17216 NE 133RD PL | Brian Pearce | |
| 2026-11-03 |
Plumbing Source type: 41. Backflow Assembly Permit - By Contractor
|
— | 701 DEXTER AVE N Seattle WA 98109
Owner: ALE··· 🔒
|
MCKINSTRY COMPANY | |
| 2026-11-03 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
— | 2525 28TH AVE W SEATTLE WA 98199
Owner: Lin··· 🔒
|
Aranya Home Solution | |
| 2026-11-03 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
— | 6502 10TH AVE NW Seattle WA 98117
Owner: Ed ··· 🔒
|
Choice Home Services, Inc. | |
| 2026-11-03 |
Plumbing Source type: 04b. Plumbing (by Contractor) - Small Commercial - without Plan Review*
|
— | 26725 SE 276TH ST WA 98051
Owner: Kee··· 🔒
|
Summit Mechanical |
New building permits in King County, 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.
King County, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 6,907+ King County building permits — newest permit date: 2026-11-05 from this listing's source.
Building permits in King County 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.
HVAC contractors, electricians, plumbers, and roofers can use King County 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: 3 public source feeds.
PermitGrab indexes 6,907 building permits in King County. New records appear as they are available from the source.
The most recent permit indexed for King County is dated 2026-11-05. Newest permit date: 2026-11-05. 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.
King County permit activity covers 6,907 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.
Search a business name to review its recorded permit activity in King County 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.
Search recent King County, WA building permits by address, contractor, and permit type in the table above — pulled from the King County 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 King County Permit Pulse.
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.
PermitGrab currently tracks 6,907 building permits in King County, 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.
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.
Contractors find leads in King County 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.
The 14-day trial includes full Pro access to King County — 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.
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.
Same data, different angle. Pick the playbook that matches what you sell.
Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.