A strong economy in the U.S. and other key global markets pushed the ENR 2019 Top 200 Environmental Firms to revenue levels not seen for some years.

The first of the four final projects to complete the SR 520 reconstruction in Seattle will resume in 2019.

While the State Route 520 floating bridge connecting Seattle to points east over Lake Washington may have opened in spring 2016, it didn’t mark the full completion of the project off the water.