Companies / Industry directory / Industrials & Manufacturing Plastics Foam Products 1 stock in Industrials & Manufacturing · SIC 3086. Company snapshot 2026-10-09 · Calculated market cap as of 2026-10-02 · USD Find a company or ticker Stocks in Plastics Foam Products. Sorted by market cap, largest first. Ticker Company Market Cap Revenue (TTM) Net Income (TTM) WMS ADVANCED DRAINAGE SYSTEMS, INC. $9.57B $3.22BTTM ended 2026-06-30 $451.06MTTM ended 2026-06-30 No matching companies.