To allow employees time to enjoy the holiday season, the Mason County Board of County Commissioners has authorized the following 2014 Holiday Schedule:
The Board of County Commissioners meeting on December 23, 2014 will be
at 9:00 AM rather than 6:00 PM.

All County Offices have been authorized to closed at 3:00 PM on Wednesday, December 24, 2014 and December 31, 2014 - The switchboard will also close at 3:00 PM on those dates with a revised message directing people to the court offices. Offices that are mandated by Washington State Law (Courts) will remain open until 4:30 PM on those days.

All County Offices will be open for business during regular hours on
Friday, December 26, 2014 and January 2, 2015.  
2014 Tax Foreclosure Sale date is January 9th, 2015  
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Office Hours
8:00 - 4:30 M-F
Building Department Home


426 W Cedar St
Shelton, WA 98584

(360) 427-9670 ext. 352
(360) 427-7798 FAX

Types of Building Permits
The main types of building permits are:
  • Building Permit: New homes (stick built and manufactured), garages, additions, remodels, decks, carports, re-roof.
  • Mechanical: Propane tank, propane stove, woodstove, fireplace, gas piping, furnace, heat pumps and new dryers hook-ups.
  • Plumbing: New hot water tanks, new toilets, new shower bathtubs and bath basins, and new clothes washer hook-ups.
  • Commercial: New building construction for other than residential use, remodels, additions/expansions of existing structures proposed for other than residential use, new tenants, and signs.