U.S. Engineering is the 18th largest mechanical contractor in the United States, according to a recent report published by Engineering News-Record (ENR). The news came in the October issue, which listed the top 600 specialty contractors in the country.

The company checked in at No. 70 among all specialty contractors. The following trades fall into ENR’s “specialty” category: asbestos abatement, concrete, demolition, electrical, glazing/curtain wall, mechanical, masonry, painting, roofing, sheet metal, steel erection, utility, wall/ceiling and excavation.

In ENR’s report, electrical contractors generated the most revenue out of the group, accounting for 32 percent of revenue reported in the survey. Mechanical contractors represented the next largest specialty with 20 percent of the revenue.

See the entire list here.