Alliance Technical Group

Alliance Technical Group is an environmental services company that helps businesses with air, water, soil and waste compliance. Its work covers environmental consulting, regulatory strategy, on-site source testing and monitoring such as stack testing, CEMS and fugitive emissions surveys, and laboratory analysis of samples. Clients include companies in manufacturing, energy, oil and gas, food and consumer goods, and data centers.

Alliance was founded in 2000 in Alabama as a small stack testing company and has grown into a national provider with dozens of testing and laboratory locations across the United States and Canada, along with mobile laboratories. Its main office is at 255 Grant St. SE in Decatur, Alabama. Testing is scheduled around client operations, and the company supports sustainability goals alongside compliance work.