Grainger reports 10.1% sales growth and raises 2026 outlook with EPS up 18.2% in Q1

Grainger posted strong Q1 2026 results with sales rising 10.1% to $4.7 billion and diluted EPS increasing 18.2% to $11.65. The company improved its operating margin to 16.7% and generated $739 million in operating cash flow. Driven by solid demand and operational execution, Grainger raised its full-year 2026 guidance, expecting sales growth of 6.7% to 9.1% and adjusted EPS between $44.25 and $46.25. This reflects confidence despite geopolitical uncertainties and tariff impacts.