MACTEC

MACTEC was a large engineering and environmental consulting firm headquartered in Alpharetta, Georgia, USA. The company provided a range of services related to environmental science, geotechnical engineering, materials testing, and infrastructure support. Its primary focus areas included environmental remediation, construction materials engineering, and energy consulting.

MACTEC served a diverse client base, including government agencies, commercial businesses, and industrial organizations. The company was involved in projects ranging from environmental assessments and remediation of contaminated sites to the design and testing of construction materials for infrastructure projects such as highways, bridges, and buildings.

In 2010, MACTEC was acquired by AMEC, a multinational engineering and project management company headquartered in the United Kingdom. Following the acquisition, the MACTEC brand was integrated into AMEC's operations. The combined entity continued to provide engineering and environmental services on a global scale. The AMEC subsequently became part of Wood plc in 2017.