Top 4 Small-Cap Stocks In The General Building Materials Industry With The Highest Operating Margin

Below are the top small-cap general building materials stocks on the NYSE and the NASDAQ in terms of operating margin. The trailing-twelve-month operating margin at AAON AAON is 15.80%. AAON's revenue for the same period is $312.90 million. The trailing-twelve-month operating margin at Greif GEF is 7.50%. Greif's PEG ratio is 1.74. The trailing-twelve-month operating margin at Headwaters HW is 6.62%. Headwaters had $40.49 million in total cash for the latest quarter. The trailing-twelve-month operating margin at Trex Co TREX is 6.24%. Trex's ROE for the same period is 13.86%.