Mechanical Insulation, Lagging and Scaffolding Experts

APi Construction Co. is a nationwide mechanical insulation and lagging, industrial siding, and scaffolding contractor with decades of experience in many industrial markets:

Power generation
Petroleum/chemical

Process piping
Pulp & paper

Cement
Ethanol

With more than 80 years of experience, APi Construction can complete any project, whether it's mechanical insulation for ductwork or industrial siding on a new power plant. Working from coast-to-coast, APi is among the largest, most experienced, and most respected union insulation contractors.

Being a member of APi Group Inc. provides the financial backing and bonding capacity of a billion-dollar-plus corporation. APi Construction is one of more than 36 companies within APi Group, Inc. Contact APi Construction today to learn more about how we can complete your project.