Building Materials-Wholesale & Manufacturers in Yaphank, NY Blue Linx Corp319 Yaphank AveYaphank, NY, 119806319247401BlueBuilding MaterialsLumber UsedLumber WholesaleLumber YardLumber YardsManufacturing CompaniesReclaimed LumberSalvaged Building MaterialsStamens Lumber YardStrober Building Supply Show MoreSee AlsoConcrete Products-Wholesale & Manufacturers