Welch Bros., Inc. is your complete source for underground precast concrete structures, concrete pipe, sewer and drainage pipe, and an array concrete construction supplies. We are a distributor of sewer and drainage pipe made from PVC, HDPE, and corrugated steel. Other product offerings include reinforcing steel, hand tools, foundation forms and accessories, decorative concrete color, and stamps for all trades. Welch Bros., Inc. has met the needs for nearly 50 years with three convenient locations in Elgin, Bartlett, and Belvidere, Illinois.