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Core & Main (CNM) Q4 FY26 earnings call: guidance and Q&A

Earnings call· Feb 2026 (Q4 FY26)· Industrials· Mar 24, 2026

Source: earnings call transcript

Executive summary

Core & Main Q4 FY26 — Strong Organic Growth Amidst Flat End Markets

Core & Main delivered its 16th consecutive year of sales growth in Q4 FY25, driven by strong organic market share gains and gross margin expansion, despite flat overall end markets and residential softness. The company is proactively investing in strategic initiatives, geographic expansion, and cost actions to drive future profitability and market share, while maintaining a disciplined capital allocation strategy focused on growth, M&A, and shareholder returns amidst a cautious macro outlook.

Highlights

5
  • Achieved 16th consecutive year of sales growth in FY25.

  • Delivered 3 points of organic above-market growth in FY25, driven by sales initiatives and geographic expansion.

  • Gross margin expanded 30 basis points year-over-year in FY25, reflecting higher private label penetration and disciplined execution.

  • Generated $650 million of operating cash flow in FY25, representing 70% conversion from adjusted EBITDA.

  • Adjusted diluted EPS increased 7% to $2.97 in FY25.

Concerns

5
  • Overall end markets were roughly flat in FY25, with residential lot development declining low double digits.

  • Adjusted EBITDA margin declined 30 basis points to 12.2% in FY25 due to higher SG&A as a percentage of net sales.

  • Net sales in Q4 FY25 decreased 7% year-over-year, primarily due to one fewer selling week and severe winter weather.

  • Overall end markets are expected to be roughly flat for FY26, with residential market projected to be down mid-single digits.

  • SG&A leverage was pressured in FY25 due to inflation, acquisitions, volume-related growth, and strategic investments.

Guidance & targets

CategoryTargetConfidence
Net sales
$7.8 billion to $7.9 billion
high materiality
High
Adjusted EBITDA
$950 million to $980 million
high materiality
High
Operating cash flow conversion
60% to 70% of adjusted EBITDA
medium materiality
High
Greenfield locations opened
record 7 to 10 locations
medium materiality
High
Overall end markets
roughly flat
high materiality
Medium
Residential market
down in the low double digits to mid-teens range
high materiality
High
Residential market
down high single digits
high materiality
Medium
Residential market
flattish
high materiality
Medium
Residential market
down about mid-single digits
high materiality
Medium
Nonresidential market
flattish
high materiality
High
Municipal market
low single-digits growth
high materiality
High
M&A contribution to sales growth
2 to 4 points
medium materiality
High
Private label share of sales
at least 10%
medium materiality
High
SG&A leverage
regaining operating leverage
medium materiality
High
EBITDA margin
return to EBITDA margin expansion
medium materiality
High

Segment performance

SegmentRevenueYoYQoQMargin
Municipal
Steady demand from reliable funding sources. Expected to be strong and stable over short, medium, and long term. Expected low single-digit growth in FY26.
44% of saleslow to mid-single digits——
Nonresidential
Benefits from diverse project mix (commercial, industrial, infrastructure). Mixed demand across project types in near term, but long-term themes like onshoring and broader infrastructure investment expected to support pipeline. Expected to perform similar to FY25 in FY26.
38% of salesrelatively muted——
Residential lot development
Near-term dynamics challenged by housing affordability and higher mortgage rates. Long-term outlook attractive due to population growth and undersupply of housing. Expected to be down low double digits to mid-teens in Q1 FY26, improving to down high single digits in Q2, and flattish in H2 FY26.
18% of salesdeclined low double digits——

Deals & partnerships

Canada Waterworks Builds on the platform established in Canada last year with the HM Pipe acquisition.

Expands presence in Ontario, Canada, including 2 greenfields opened earlier this year.

Pioneer Supply Complementary acquisition.

Expands presence in Texas and Oklahoma, further extending reach in attractive growth markets.

unnamed Largest metering contract in U.S. history.

Reflects leading position in the smart metering market, delivering solutions that help utilities improve billing accuracy, reduce water loss, and enhance system visibility.

Risks & headwinds

Softness in residential lot development FY25, H1 FY26

declined low double digits (FY25); expected down about mid-single digits (FY26)

Mitigation:Proactive repositioning of business, strengthening municipal business, remaining committed to private construction markets.

Muted nonresidential volumes FY25, FY26

relatively muted (FY25); expected flattish (FY26)

Mitigation:Long-term themes like onshoring and broader infrastructure investment expected to support pipeline.

Higher-than-normal inflation on operating costs FY25

mid-single digits range (FY25)

Mitigation:Historically offset with productivity and price increases; expect to do so going forward. Implemented $30 million of annualized cost actions.

Pressure on SG&A leverage FY25

Adjusted EBITDA margin declined 30 basis points to 12.2% (FY25)

Mitigation:Focused on driving both growth and profitability, confident actions taken position for return to EBITDA margin expansion over time.

Geopolitical volatility (Middle East conflict) FY26

potential impact on global resin prices (PVC, HDPE pipe)

Mitigation:Watching closely, embedded direct fuel impact in guide, view resin price increases as neutral to positive for pricing stability.

Ongoing tariff uncertainties FY26

unquantified

Mitigation:Considered in cautious FY26 outlook.

Continued uncertainty around interest rate environment and overall builder confidence FY26

unquantified

Mitigation:Considered in cautious FY26 outlook.

What to watch in Q1 FY27

Residential market performance

Q2 FY26
Current down low double digits to mid-teens (Q1 FY26 expectation)
Target down high single digits (Q2 FY26 expectation)

Why it matters

Residential market recovery is key for overall demand improvement and easing of comps.

So expecting the first part of the year to be down in the low double digits to mid-teens range for residential and then sequentially improving throughout the year. So the second quarter could look something like down high single digits

Find out whether CNM delivers this. Inve re-checks your case every morning.

Q&A highlights

Why is there a perceived growth disconnect between Core & Main and its largest competitors, considering vertical end market influence, geographic, and product mix?

Mark Witkowski stated that Core & Main feels good about its presence across all end markets and competes effectively. He noted that both Core & Main and its national competitor are gaining share. He acknowledged the competitor's historical strength in treatment plants and some data center markets (e.g., Northern Virginia, Texas) but highlighted Core & Main's rapid gains in data centers due to expanding geographic reach and local relationships. He views the competitor's good results as positive for the industry.

“I would say that's an area that they've been, I would say, a little ahead of us over the years, but we're rapidly, I would say, gaining ground in that area. And then I think certainly, as part of the data center construction that we've seen pop up, I would say they've been in a little better position in some of those markets...”

asked by David Manthey · answered by Mark Witkowski

3 min read 6 chapters

Detailed narrative

Market Position and End Markets

Core & Main is a leading specialty distributor of water infrastructure products in North America, operating over 370 branches across the U.S. and Canada. The company's end markets are balanced, with municipal projects representing 44% of sales, nonresidential 38%, and residential 18%.

Municipal demand is stable due to reliable funding, nonresidential benefits from diverse projects, and residential, though currently challenged, is supported by long-term structural demand. The addressable market is estimated at $44 billion, with Core & Main holding approximately 20% U.S. market share.

Competitive Advantages and Value Proposition

Core & Main differentiates itself through a people-first culture, a broad portfolio of over 225,000 products, deep technical expertise, and a consultative sales approach. Local teams leverage their understanding of specific project requirements, supported by a national distribution network and proprietary technology for efficient logistics.

This integrated model creates significant value for customers by ensuring reliable delivery and for suppliers by providing access to a fragmented customer base and facilitating new product adoption.

Fiscal 2025 Performance Highlights

The company achieved its 16th consecutive year of sales growth in fiscal 2025, with net sales reaching $7.65 billion, adjusted EBITDA of $931 million, adjusted diluted EPS of $2.97, and operating cash flow of $650 million. Organic above-market growth contributed 3 points, driven by successful sales initiatives in areas like fusible HDPE, treatment plant solutions, geosynthetics, and meter products, alongside the opening of 10 new branches.

Acquisitions, including Canada Waterworks and Pioneer Supply, added 2 points of sales growth.

Strategic Growth Initiatives

Core & Main is consistently driving above-market growth through strategic sales initiatives such as smart metering, treatment plant solutions, fusible HDPE, and geosynthetics, which have demonstrated average annual growth rates of 14% to 25% over the past five years. These efforts involve expanding product offerings, deploying specialized equipment, and building national teams with specific expertise.

The company also plans to open a record 7 to 10 greenfield locations in fiscal 2026 to further expand its geographic footprint and market penetration.

M&A and Margin Expansion Levers

The company boasts a strong M&A track record, having completed over 40 acquisitions since 2017, which added nearly 150 branches and $1.8 billion in annual sales. M&A is expected to contribute 2-4 points of annual sales growth going forward. Margin expansion is a key focus, driven by increasing private label penetration (from 5% of sales in FY25, targeting 10% over time), optimizing sourcing and pricing strategies, and continuous investment in technology.

Implemented cost actions in FY25 are projected to generate $30 million in annualized savings, with the majority impacting FY26 results.

Market Conditions and Outlook

In FY25, overall end markets were roughly flat, with municipal volumes up low to mid-single digits, nonresidential muted, and residential down low double digits. For FY26, the company anticipates overall end markets to remain flat, with municipal expected to grow low single digits, nonresidential to be flat, and residential to decline mid-single digits.

The outlook remains cautious due to geopolitical volatility, tariff uncertainties, and the interest rate environment, but Core & Main expects to achieve above-market volume growth and adjusted EBITDA margin expansion through its strategic execution.

Summary of the company's earnings call; see how call summaries are prepared. Not investment advice.