Grid infrastructure manufacturer across insulators, connectors, and pole hardware
MacLean Power Systems manufactures mission-critical components for electric utilities and telecom infrastructure—insulators, surge arresters, anchoring systems, and pole line hardware—across nine North American facilities. The tech stack reveals a vertically integrated operation: CAD/CAM (SolidWorks, Mastercam, Fanuc, Mazak CNC), manufacturing controls (PLC, ABB, Siemens), and ERP systems (SAP, NetSuite, JD Edwards). Hiring is heavily skewed toward manufacturing (55% of roles), with an active EQMS rollout and quality standardization initiatives across multiple plants—suggesting operational consolidation as the company scales.
MacLean Power Systems designs and manufactures electrical components for utility, telecommunications, and civil infrastructure markets. The company operates nine production facilities across North America and employs over 1,600 people. Products include insulators, surge arresters, pole line hardware, bolted connectors, and related grid infrastructure components. The manufacturing footprint is vertically integrated to manage supply consistency and quality control. Current operational focus spans EQMS implementation, ISO compliance, quality performance analytics, and leadership development for supervisory staff.
CNC platforms (Fanuc, Mazak), CAD/CAM software (SolidWorks, Mastercam, AutoCAD), PLC controls, and industrial automation from ABB and Siemens. Manufacturing operations feed into JD Edwards and SAP for production planning.
Fort Mill, South Carolina. The company operates nine production facilities across North America and hires exclusively in the United States.
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