Integrity Assessment Group (IAG) delivers technical and integrity construction services for the natural gas, renewables, and power generation industries. We provide collective manpower and a comprehensive scope of services—with one point of contact—delivering results safely, efficiently, and effectively. Our commitment to safety is unwavering and unrelenting, because our commitment to our families and to each other is, too. Safety starts at the highlest levels at IAG and is a paramount value throughout the fabric of our business. We believe everyone has both the right and the responsibility to stop work and identify issues if needed. Integrity Assessment Group: A Single Source Solution