MCEM - Another cheap concrete company. Trades at a P/E of roughly 10x, with no net debt. The company reports financials on its website in good detail in a timely manner. Currently trades at 4.2x EBITDA, well below other cement companies (USCR, SUM, VMC, MLM, etc.) that trade above 10x EBITDA. This one doesn't have the hairy legal issues of CUO, has a larger concrete segment, and actually trades at a valuation that's lower than CUO. Only offset is that it does trade on the pink sheets.