TOPP Quality Products

TOPP Industries, Inc. is your trusted source for high-quality polyethylene, fiberglass and structural foam products designed for wastewater, sump, and sewage systems. From basins and covers to lift stations, septic tank risers and more, our products are built to handle the most demanding environments in wastewater management.

With nearly 40 years of expertise meeting industry challenges, we engineer our products for durability and long-term performance.