Here are the 10-K annual reports from Core & Main, Inc. (CNM) in our archive since June 2025, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-K covers the audited annual report, with the full financial statements, so if you follow CNM and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full CNM filings page.
Core & Main, Inc. files its annual report describing a large-scale distribution business focused on water, wastewater, storm drainage and fire protection infrastructure across the U.S. and Canada. The company operates over 370 branches linking more than 5,000 suppliers with over 60,000 customers.
Management estimates an addressable market of about $44 billion and reports a diversified fiscal 2025 sales mix: roughly 44% municipal, 38% non-residential and 18% residential. Products are concentrated in pipes, valves and fittings, with additional contributions from storm drainage, fire protection and metering solutions.
The filing emphasizes growth through new branches, strategic accounts, private-label expansion and acquisitions, while highlighting risks from construction cycles, municipal funding, pricing volatility, regulation, ESG expectations and competition. As of March 20, 2026, the company had 188,072,306 Class A and 6,577,704 Class B shares outstanding.