Integral Consulting Inc.
Environmental ServicesColorado, United States201-500 Employees
Integral Consulting Inc. is a national environmental services firm headquartered in Boulder, Colorado, at 1701 Pearl Street Suite 200, Boulder 80302 United States. The company delivers science and engineering solutions to environmental, health, economic, and natural resource challenges for its clients, with a stated emphasis on technical excellence and collaboration. Its work spans four primary markets—Environment, Products, Natural Resources, and Climate and Sustainability—and relies on a multidisciplinary team that includes scientists, engineers, economists, toxicologists, chemists, data scientists, marine scientists, biologists, and geoscientists. Founded in 2002, Integral operates nationwide and employs between 201 and 500 people. Recent developments include acquisitions of H. T. Harvey & Associates (February 2026), PennJersey Environmental Consulting (May 2025), and Kinnetic Environmental, Inc. (March 2025), as well as a 2025 partnership with Fugro West Inc.