King County General Construction Market Overview
King County's general construction permit activity is currently slowing, with 470 permits filed in the last 30 days compared to 644 in the prior 30-day window. On average, 253.3 general construction permits are filed per month here based on the last six months of data. The most active general construction contractors in King County include Washington Generators LLC, GEORGE GAS PIPING LLC, BOB'S HEATING & A/C LLC.
Recent General Construction Permits in King County
| Date | Address | Description | Status |
|---|---|---|---|
| 2026-09-19 | 23050 NE 102ND ST, REDMOND WA 98053 | MICROSOFT CORPORATION TENANT IMPROVEMENT | Intake Processing |
| 2026-09-19 | Address pending | Complex - Event 16+ | Complete |
| 2026-09-18 | Address pending | Moderate - Multiple | Expired |
| 2026-09-18 | Address pending | Complex - Event 13 | Complete |
| 2026-09-18 | 11227 FREMONT AVE N Seattle WA 98133 | Natural Gas Residential | Issued |
| 2026-09-18 | Address pending | HERSHOLT PIER AND DECK REPAIRS | Intake Processing |
| 2026-09-18 | Address pending | Moderate - Single | Expired |
| 2026-09-18 | Address pending | Moderate - Single | Issued |
| 2026-09-18 | 7604 CALIFORNIA AVE SW Seattle WA 98136 | Natural Gas Residential | Issued |
| 2026-09-18 | 24725 SE 384TH ST WA 98022 | Propane/LPG Residential | Issued |
Choose this market for a free trial to see all General Construction permits in King County
Research King County General Construction project activity
Access matching general construction permit records, available public-source details, and alerts when newer records are published.
Choose this market for a free trial →Frequently Asked Questions
How many General Construction permits were filed in King County in the last 30 days?
King County has 470 general construction permits dated in the last 30 days in the source records currently available on PermitGrab.
What types of General Construction work require permits in King County?
In King County, permits are typically required for general construction permits including additions, remodels, renovations, and tenant improvements. Always check with King County's building department for specific requirements.
How can a General Construction business research project activity in King County?
Use PermitGrab to review matching general construction permit records from King County’s public source. Use the displayed source date, project scope, and available record fields to research published project activity; a permit is not a request for bids.
How quickly are General Construction permits updated on PermitGrab?
The newest displayed source record is dated 2026-09-19. PermitGrab checks the source on each collection cycle and publishes newer records after the source makes them available.