WESCO International reported record second quarter 2026 net sales of $6.7 billion, a 13% year-over-year increase, driven by strong demand in data center infrastructure. Diluted earnings per share reached $4.23, with adjusted diluted EPS rising 35% to $4.57. The company achieved record total backlog, up approximately 60% year-over-year, fueled by multi-year customer commitments and significant Grid Services awards. Management raised its full-year 2026 outlook, projecting reported sales growth of 10-12% and adjusted diluted EPS between $16.00 and $17.50. Wesco International operates in the business-to-business distribution industry, providing logistics services and supply chain solutions for electrical, electronic, communications, security, utility, and power markets.