Download the list of Environmental consultants in United States. Smartscrapers provides an accurate directory and the latest data on the number of Environmental consultants in United StatesThere are 18467 Environmental consultants in United States as of May 5, 2025; which is an 0.02% increase from 2023. Of these locations, 14437 Environmental consultants which is 78.18% of all Environmental consultants in United States are single-owner operations, while the remaining 4030 which is 21.82% are part of larger brands. The top three states with the most Environmental consultants are California with 2586 Environmental consultants, Texas with 1709 Environmental consultants, Florida with 1322 Environmental consultants. Average age of Environmental consultants in United States is 5 years and 7 months.