Sarasota's Environmental Pest Service recently broke into the top 20 of Pest Control Technology’s “Top 100” list, an annual ranking of the nation’s largest pest control companies, as determined by revenue. Environmental Pest Service reported $45.7 million in 2015 revenues and ranked No. 19 on the list. It ranked No. 22 on the previous year’s list, No. 49 in 2014, No. 73 in 2013 and No. 82 in 2012. Its annual revenues increasing by 30 percent from 2014 ($35.1 million) to 2015. The company had $13.6 million in revenues in 2013.