T A Rietdorf & Sons

H. Schwartz & Sons Inc is distributor of steel pipe for structural applications. Some uses for our pipe: bollards, awing frames, fence posts, casing, dredge lines, greenhouse high tunnel and cold frames. H. Schwartz & Sons Inc offers high tunnel cold frames / High Tunnels / Greenhouses made with the thickest gauge galvanized steel pipe on the market today. Order yours for your commercial farming or nursery operations. H Schwartz & Sons manufactures Ultrastake™ brand Fiberglass Tree Stakes.