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.
6,907 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 | Contractor / Status | Save |
|---|---|---|---|---|
| 2026-08-17 |
General Construction Source type: Permanent Food Plan Review
|
121 S King Street Seattle WA 98104 | FARSHID VARAMINI | |
| 2026-08-17 |
Fire Protection Source type: Fire/Fire Permit Systems/Tank/NA
|
22305 284TH AVE SE | Christopher Bolt | |
| 2026-08-17 |
Interior Renovation Source type: Water Recreation Facility Plan Review - Multiple Renovations
|
— | Seattle Parks and Recreation | |
| 2026-08-17 |
Fire Protection Source type: Fire/Special Events/Specific/NA
|
10500 SW 228TH ST | — | |
| 2026-08-17 |
Fire Protection Source type: Fire/Fire Permit Systems/Sprinkler/Residential
|
20721 122ND ST | Charslie Delgado | |
| 2026-08-17 |
Fire Protection Source type: Fire/Special Events/Specific/NA
|
16325 NE MARYMOOR WAY | — | |
| 2026-08-17 |
HVAC Source type: Building/Mechanical/Residential/NA
|
20630 NE 92ND PL | CM Heating | |
| 2026-08-17 |
General Construction Source type: Permanent Food Plan Review
|
2215 W COMMODORE WAY Seattle WA 98199 | Culture Shock LLC | |
| 2026-08-17 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
4118 EVANSTON AVE N Seattle WA 98103
Owner: SUN··· 🔒
|
RIGHT TEMP HEATING/COOLINGLLC | |
| 2026-08-17 |
Plumbing Source type: 04b. Plumbing (by Contractor) - Small Commercial - without Plan Review*
|
3480 27TH AVE W Seattle WA 98199
Owner: CIT··· 🔒
|
Holmberg Company | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
4085 HILLCREST AVE SW Seattle WA 98116
Owner: RAN··· 🔒
|
Adriatic Plumbing, Inc | |
| 2026-08-17 |
New Construction Source type: Residential Building - Single
|
18325 NE 133RD ST, REDMOND WA 98052 | — | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
2314 N 130TH ST Seattle WA 98133
Owner: Ryl··· 🔒
|
RYAN'S CUSTOM PLUMBING | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
17933 NE 127TH ST REDMOND WA 98052
Owner: Iho··· 🔒
|
Golden Eagle Plumbing | |
| 2026-08-17 |
Plumbing Source type: 03b. Plumbing (by Contractor) - Multi-Family - without Plan Review*
|
76 CEDAR ST Seattle WA 98121
Owner: CHA··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
372 LYNN ST Seattle WA 98109
Owner: C4 ··· 🔒
|
HD PARTNERS | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
2527 NE 92ND ST Seattle WA 98115
Owner: Kri··· 🔒
|
PROPLUMB LLC | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
23740 NE 170TH ST WA 98077
Owner: Bri··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
906 32ND AVE S Seattle WA 98144
Owner: ROY··· 🔒
|
ROYAL FLUSH PLUMBING LLC | |
| 2026-08-17 |
Plumbing Source type: 05a. Plumbing (by Contractor) - Large Commercial with Plan Review*
|
1301 5TH AVE Seattle WA 98101
Owner: UNI··· 🔒
|
AMERICAN MECHANICAL CORP | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
8810 35TH AVE NE Seattle WA 98115
Owner: Chr··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-08-17 |
Plumbing Source type: 04b. Plumbing (by Contractor) - Small Commercial - without Plan Review*
|
3923 OKANOGAN LN NE Seattle WA 98195
Owner: UNI··· 🔒
|
MacDonald-Miller Facility Solutions LLC | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
5220 SEWARD PARK AVE S Seattle WA 98118
Owner: Ter··· 🔒
|
YLJ Luna Plumbing LLC | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
2525 NE 92ND ST Seattle WA 98115
Owner: Kri··· 🔒
|
PROPLUMB LLC | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
18617 215TH WAY NE WA 98077
Owner: Ben··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-08-17 |
Plumbing Source type: 03b. Plumbing (by Contractor) - Multi-Family - without Plan Review*
|
712 E DENNY WAY Seattle WA 98122
Owner: ATT··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-08-17 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
617 C FEDERAL AVE E Seattle WA 98102
Owner: Joh··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-08-16 |
General Construction Source type: Complex - Event 16+
|
— |
Cevicheria Nayarit
📞 (•••) •••-••••
|
|
| 2026-08-16 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
6037 NE 61ST ST Seattle WA 98115
Owner: VOK··· 🔒
|
GEORGE GAS PIPING LLC | |
| 2026-08-16 |
General Construction Source type: Moderate Food Handling - Single Event Permit
|
— | Ferguson, Sherwin | |
| 2026-08-16 |
General Construction Source type: Complex - Event 03
|
— | Pierro Bakery | |
| 2026-08-16 |
General Construction Source type: Complex - Event 04
|
— | AHA TRADE INTERNATION LLC | |
| 2026-08-16 |
General Construction Source type: Moderate - Event 02
|
— | GreenMissy | |
| 2026-08-16 |
General Construction Source type: Complex - Event 13
|
— | 88 CUES- FILIPINO CLASSICS | |
| 2026-08-16 |
General Construction Source type: Complex - Event 16+
|
— | NF LLC ( DBA Nana's Food Bites , Bubbly Bites & Sips ) | |
| 2026-08-16 |
General Construction Source type: Complex - Event 03
|
— | Local Bigger Burger | |
| 2026-08-16 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
8304 WOLCOTT AVE S Seattle WA 98118
Owner: Gin··· 🔒
|
REPIPE PLUMBING SOLUTIONS LLC | |
| 2026-08-16 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
9829 351ST AVE SE WA 98065
Owner: NOW··· 🔒
|
NORTHWEST PLUMBING LLC | |
| 2026-08-16 |
General Construction Source type: Moderate Food Handling - Single Event Permit
|
— | TTH Coffee | |
| 2026-08-16 |
General Construction Source type: Complex Food Handling - Single Event Permit
|
— | Zoq LLC | |
| 2026-08-16 |
General Construction Source type: Complex Food Handling - Single Event Permit
|
— | Juwairriya Ahmed | |
| 2026-08-16 |
General Construction Source type: Moderate Food Handling - Single Event Permit
|
— | Shahed Akbar | |
| 2026-08-16 |
General Construction Source type: Complex Food Handling - Single Event Permit
|
— | CM BRAZILIAN PASTRY LLC | |
| 2026-08-16 |
General Construction Source type: Moderate - Event 08
|
— | DESIREE SAMANIEGO | |
| 2026-08-16 |
General Construction Source type: Moderate - Event 03
|
— | Cassandra Camille Tuazon | |
| 2026-08-16 |
Plumbing Source type: 01. Plumbing - Installed by Homeowner
|
5400 25TH AVE SW Seattle WA 98106
Owner: sai··· 🔒
|
sai kumar samudrala | |
| 2026-08-16 |
General Construction Source type: Moderate - Event 11
|
— | Sweet 'Lil Goldies, LLC | |
| 2026-08-16 |
General Construction Source type: Complex - Event 14
|
— | Habibi Tacos LLC | |
| 2026-08-16 |
General Construction Source type: Complex - Event 02
|
— | Ramirez, Mauro | |
| 2026-08-16 |
General Construction Source type: Complex Food Handling - Single Event Permit
|
— | Oasis Brazilian Steak House |
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.
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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.
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