Stellar Structures, based in Sumner, provides construction supplies. Founded in 1995 by Joe and Linda Glenn who specialize in floor and roof systems, Stellar Structire is a supplier and erector of steel joists and girders; glu-lam beams; engineered I-joists; metal decking open web trusses; composite panelized roofs; simpson strong-tie and structural sheathing. For further details, contact directly.