As reported by ENR at the time, while the Depression deepened in the early 1930s, none of the initiatives taken by President Herbert Hoover or Congress did much to help, and some, such as the Smoot-Hawley Tariff Act, which led to higher prices, were counterproductive.
The heavy and civil engineering category led the way, adding 10,700 jobs, while specialty trade contractors added 7,300 positions, and building contractors added 6,600 jobs.