Recent metal building install JM Buildings Shelton Washington Leave a Comment / Metal Buildings Washington State / By admin New install in Shelton, WA.Building Specs; 18x35x12 (14′ center clearance) A-Frame Vertical roof, 14 gauge framing, 3′ braces on each leg & 8′ sidewalls enclosed. $4442 + Taxes price includes delivery & installation.Colors; Dark Green / Dark GreenGive us a call for a FREE estimate 253-285-8553Or Request an estimate on our website;