4409 California Ave SW, Seattle, WA
AT&T WA6284 Alaska Street - LTE 1C RRH Swap Construct alterations to portion of a… · Permit 7077269-CN
West Seattle4409 California Ave SW, Seattle, WA is a property in Seattle's West Seattle neighborhood with 2 construction permits on record with the Seattle Department of Construction and Inspections, 2 of which are currently active. The combined estimated project value across all permits is $974,967.
Permit activity at this address spans from June 2025 to April 2026, with the featured record filed under permit number 7077269-CN. The latest contractor associated with this address is MASTEC NETWORK SOLUTIONS INC.
Use the data below to review individual permit records, track project timelines, see which contractors and participants have been involved, and explore nearby construction activity. Each permit links to its own detail page with review cycles, status changes, and project descriptions.
Summary
Permit records (2)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7077269-CN | commercial | $25,000 | new | Apr 27, 2026 |
| 7072646-CN | residential | $949,967 | active | Jun 10, 2025 |
Inferred projects
No inferred projects yet.
Contractors & participants
- MASTEC NETWORK SOLUTIONS INC contractor · 1 permit
- STEADFAST CONSTRUCTION INC contractor · 1 permit
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