Alliance

Alliance Technical Group began its journey in 2000 in Decatur, Alabama, starting as a small stack-testing business with a clear mission: to help facilities navigate the complexities of environmental compliance. What started as a local operation has since evolved into one of North America's most comprehensive environmental services platforms. Through a strategic combination of organic growth and targeted acquisitions, the company has expanded its footprint significantly, now boasting over 2,200 employees across more than 60 offices in the United States and Canada.

Today, Alliance Technical Group stands as a leader in the environmental testing, inspection, and compliance sector. The company's evolution has been marked by its commitment to innovation and client success, offering a wide array of services including source testing, continuous emission monitoring systems (CEMS), leak detection and repair (LDAR), and analytical laboratory services. With a technology-first approach, Alliance has developed proprietary solutions like SkyBridge Software to streamline compliance management. Backed by major investors like Morgan Stanley Capital Partners and subsequently Blackstone, Alliance continues to scale its operations, dedicated to helping customers achieve their environmental goals while navigating an increasingly complex regulatory landscape.