Rockit Motors

Rockit Motors (formerly IEC Holden) is a North American electric motor and alternator contract manufacturer with 121 years of manufacturing history, rebranded in 2026 to better reflect its sole and uncompromising focus on electric motor and alternator production for Fortune 500 OEMs, Tier 1 suppliers, industry disruptors, and fleet operators. The company manufactures motors and alternators from 1 HP to 5,000 HP across every major topology — permanent magnet AC, brushless DC, brushed DC, linear, synchronous, transverse flux, and axial flux — along with stators (segmented, formed coil, round wire, bobbin wound, and exotic), formed rectangular wire coils, and rotors (copper bar, aluminum cast, permanent magnet, and wound armature), all on bespoke production cells tailored to customer design and volume requirements. Operating under ISO 9001:2015, UL certification, and USMCA and Buy America compliance frameworks across facilities in the US, Mexico, and Canada, Rockit is purpose-built to handle Transfer of Production, New Product Introduction, and Aftermarket Fleet Overhaul programs for power generation, e-mobility, industrial, rail, and aerospace markets.