Keokuk, IA 52632 • (5.4 miles) • Full Time • 9/17/2026

Keep production rolling at Amsted Rail – Griffin Wheel (Keokuk, IA) As the leading maker of railroad wheels in North America, we rely on sharp, safety-first electricians to keep complex equipment online. In this Industrial Controls Electrician role, you’ll support our Keokuk, IA foundry by maintaining, troubleshooting, and installing electrical systems that power a 24/7 heavy manufacturing environment. A day in the role Diagnose and repair electrical systems: drive motors and field devices (proximity switches, limit switches, lasers).Maintain and troubleshoot PCs/PLCs, variable frequency drives (VFDs), process control loops, and related electronic/electrical equipment.Connect to and work within Allen-Bradley SLC 500 and ControlLogix platforms to isolate faults and perform program changes.

Mount Pleasant, IA 52641 • (42.9 miles) • Full Time • 9/4/2026

Company Description Cornerstone Building Brands is a leading manufacturer of exterior building products for residential and low-rise non-residential buildings in North America. Headquartered in Cary, N.C., we serve residential and commercial customers across the new construction and Repair & Remodel (R&R) markets. Our market-leading portfolio of products spans vinyl windows, vinyl siding, stone veneer, metal roofing, metal wall systems and metal accessories. Cornerstone Building Brands’ broad, multi-channel distribution platform and expansive national footprint includes more than 18,800 team members at manufacturing, distribution and office locations throughout North America. Corporate stewardship and Environmental, Social and Governance (ESG) responsibility are embedded in our culture. We

Keokuk, IA 52632 • (5.4 miles) • Full Time • 9/3/2026

Amsted Rail – Griffin Wheel, the leading manufacturer of railroad wheels in North America, is currently seeking qualified candidates for the position of Industrial Electrician for our Keokuk, IA foundry.The Electrician must be able to demonstrate a safe work ethic utilizing extensive knowledge of OSHA policies and programs.Skills needed include:Ability to problem solve, troubleshoot and repair Electrical systems including: drive motors, electrical field devices including proximity switches, limits, and lasers.Maintaining electrical and electronic equipment, PC’s/PLC’s, variable frequency drives, electronic/electrical troubleshooting and process control loops.Ability to connect to PLC’s including SLC 500 and Controllogix systems, troubleshoot and solve problems, including performing program