But many say economic and political uncertainties may cause a market downturn in 2020

While firm revenue is steadily rising, many warn that the bottom line may be under pressure

But steel and aluminum tariffs and rising labor costs may put the squeeze on the bottom line

This year marks the eighth year of a recovery from the deep industry recession that was sparked by the financial collapse of September 2008, the third-longest industry recovery on record.

The construction market remains strong, but construction firms that were excited about the pro-business agenda of President Trump immediately after his election in November are now moderating their long-term outlook.