Company Category: Components & Spare Parts Repair/Overhaul

IAC is a fully integrated EPC Contractor & OEM of air pollution control (APC) systems, pneumatic conveying systems, bulk storage and dry material handling systems, rotary dryers, automated controls, and dry sorbent injection systems.The company was founded in 1987 by Glenn Smith, Jr., who continues to lead the organization as CEO.IAC’s unique approach of providing engineering services, metal fabrication, OEM equipment, project management, construction and foundations, and aftermarket parts & plant services allows us to be a multi-dimensional EPC contractor, handling all types of projects, from greenfield plant builds to engineered equipment installations, to replacement parts – all under one roof.We take pride in our wide range of capabilities, expert staff, and project experience. We look forward to working on your next EPC or APC project. | IAC delivers complete engineering, procurement, and construction (EPC) services, along with industry-leading original equipment manufacturing (OEM), to power the biomass and biofuels industries. Whether your facility produces wood pellets, biochar, torrefied biomass, or renewable fuels from waste streams, we provide the systems and expertise to maximize throughput, maintain environmental compliance, and ensure long-term operational reliability. As a single-source partner, we manage every stage—from feasibility studies and design to fabrication, installation, and commissioning—ensuring seamless integration and accelerated project timelines. With decades of experience in biomass drying, material handling, and emissions control, IAC helps producers meet rising demand for clean, renewable energy with solutions built for performance and efficiency. The biomass and biofuels sector is playing a critical role in diversifying the global energy portfolio. From wood pellets and torrefied biomass to biochar and renewable liquid fuels, producers are scaling up to meet increasing demand for low-carbon energy sources. While biomass alone isn’t the entire solution to the world’s energy needs, it is a powerful piece of the puzzle—converting waste streams and renewable feedstocks into reliable, dispatchable energy and valuable co-products IAC partners with biomass producers, utilities, and innovators to design, build, and optimize the systems that make this energy transition possible. Our engineered solutions not only help clients balance production goals with environmental responsibility, but also integrate biomass-to-energy coproduction capabilities—capturing waste heat, generating renewable power, and improving overall plant efficiency. The result is long-term operational performance, regulatory compliance, and a stronger return on investment from every ton of biomass processed. As biomass production scales, facilities face a complex set of challenges: Feedstock Variability – Different agricultural residues, forest products, and waste streams require precise handling, drying, and preparation to achieve consistent fuel specifications. Environmental Compliance – Increasingly strict limits on particulate matter, acid gases, and VOCs demand advanced air pollution control systems. Operational Efficiency – To stay competitive, plants must maximize throughput while minimizing energy consumption, downtime, and maintenance costs. IAC’s vertically integrated EPC + OEM model addresses these challenges head-on, delivering systems that are purpose-built for each feedstock, capacity target, and compliance requirement. With expertise in thermal processing, material handling, emissions control, and full-scale plant construction, we help biomass and biofuels producers turn ambitious growth goals into reliable and profitable operations. IAC delivers complete, integrated solutions for biomass and biofuels facilities—whether greenfield plant builds, major retrofits, or targeted capacity upgrades. As both an EPC contractor and original equipment manufacturer (OEM), we combine engineering expertise, in-house fabrication, and self-perform construction to give you a single point of accountability from concept through commissioning. | FAA/EASA Approved Repair Station Rated for Inspection and Repair of Helicopter Rotor Blades