Scaffold & Sidewalk Shed: Bellevue vs Seattle
How do scaffold & sidewalk shed rules compare between Bellevue, WA and Seattle, WA?
Bellevue and Seattle have similar restriction levels.
Bellevue, WA
King County
Scaffold use in Bellevue is governed by Washington DOSH rules (WAC 296-874) and the Washington State Building Code, with right-of-way permits required for sidewalk encroachments.
View full Bellevue rules →Seattle, WA
King County
Seattle requires permits for scaffolding erected on public rights-of-way through the Seattle Department of Transportation (SDOT). The Seattle Building Code and Washington Industrial Safety and Health Act (WISHA) establish safety standards for scaffold construction, inspection, and use. All scaffolding must comply with OSHA and L&I fall protection standards.
View full Seattle rules →Key Facts Comparison
| Fact | Bellevue | Seattle |
|---|---|---|
| - | - | |
| SDOT Permit | - | Required for scaffolding in public right-of-way |
| State Standard | - | WAC 296-874 Scaffolds |
| Fall Protection | - | Required above 10 feet |
| Competent Person | - | Required to supervise erection and dismantling |
| Inspections | - | Before each work shift |
Highlighted rows indicate differences between cities.
Bellevue FAQ
Seattle FAQ
Do I need a permit for scaffolding in Seattle?
Yes. A Street Use permit from SDOT is required for scaffolding in the public right-of-way. The Seattle Building Code also requires compliance with scaffold standards for all construction sites.
What safety standards apply to scaffolding in Seattle?
Scaffolding must comply with WAC 296-874 (Washington scaffold standards), OSHA 29 CFR 1926 Subpart L, and the Seattle Building Code. A competent person must supervise erection and daily inspections are required.
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