STRENGTH & INTEGRITY
IIG is a product development and distribution company built on a simple principle: the products we bring to market must perform when it matters most. Through our family of brands we deliver precision-engineered solutions to the construction, HVAC, plumbing, and mechanical industries. Every product we offer is selected and tested to meet the highest standards of quality, safety, and reliability.
The Solutions We Provide
FirmFX specializes in pipe hangers, clamps, and structural support attachments engineered for strength and long-term durability. From clevis hangers to riser clamps and beam clamps, our products are designed for professionals working in construction, industrial, HVAC, and plumbing applications.
Thermacore provides pre-insulated refrigerant linesets designed for residential and commercial HVAC installations. Our linesets are built for clean, efficient installation, delivering the reliable connection between indoor and outdoor equipment that every system depends on. Available in a range of sizes and configurations to match the most common equipment pairings.
