Grainger raises 2026 outlook as double-digit sales growth drives margin expansion

Grainger (NYSE:GWW) delivered a robust first-quarter performance for 2026, characterized by double-digit top-line growth and significant earnings outperformance.

The Chicago-based industrial supply giant reported net sales of $4.742 billion for the quarter ended March 31, 2026, a 10.1% increase compared to the first quarter of 2025.

The company’s bottom-line results were even more pronounced, with diluted earnings per share (EPS) reaching $11.65, representing an 18.2% increase year-over-year.

The strong earnings growth was fueled by disciplined cost management and a favorable product mix, which pushed the company's operating margin to 16.7%.

Grainger’s "High-Touch Solutions" and "Endless Assortment" segments both contributed to the strong quarterly results.

The quarter was also marked by strong cash generation.

Grainger reported cash from operations of $739 million and free cash flow of $569 million.

On the back of the strong first-quarter results and positive momentum across its core markets, Grainger raised its financial outlook for the full year 2026.

The company now expects adjusted EPS to fall within a range of $44.25 to $46.25, reflecting confidence in its ability to navigate the current macroeconomic environment while sustaining margin expansion.