• Irrigation Design and Supplies • Plumbing Supplies • Drainage Control • Waterworks • etc
HAVE A SPECIAL PROJECT? LET US HELP YOU PLAN, DESIGN, AND GET IT DONE.
Onsite Supply House LLC. Founded in July 2018. Is a family owned and operated distributor of Irrigation & landscape, waterworks, pluming, erosion control, wastewater system, water and sewer pumps and drainage supplies in the Columbia Gorge region.
We offer THE BEST customer service, the largest inventory with over 6k sku's, the most competitive price and most of all the knowledge and experience behind our team.
Our inventory ranges from PVC sch.40, sch 80, C-900 DR18, sewer pipe SDR35 3034, Ductile Iron pipe Cl.52, Uponor tubing, Pex A, Pex B, wirsbo, Aluminum pipe, stainless steel, brass, and many more items.