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Cardinal Infrastructure Group Inc.: Q4 FY2025 earnings call

What management said about Q4 FY2025, from the documents filed with the SEC on 19 March 2026: press release. Guidance figures: 2 kept. The quarter’s numbers.

Key takeaways

  • Revenue rose 45% to $456.0 million: Revenue was $456.0 million, an increase of $140.9 million from $315.2 million in 2024, equal to 45% growth. Source
  • Georgia is first step beyond Carolinas: The ALGC purchase is Cardinal's first geographic expansion beyond North Carolina and South Carolina, bringing operations into Georgia. Source
  • Adjusted EBITDA margin held at 17.9%: Adjusted EBITDA was $81.5 million, up 44% from $56.5 million, with the margin unchanged at 17.9%. Source
  • Backlog reached $682 million: Backlog at December 31, 2025 was $682 million, 33% above $512 million a year earlier. Source
  • Cash rose to $97.1 million: Cash and cash equivalents were $97.1 million at December 31, 2025, against $20.9 million a year earlier. Source
  • ALGC margin accretion expected 2026: Management expects ALGC to be meaningfully accretive to Cardinal's consolidated margins in 2026. Source

“2025 was a milestone year for Cardinal. Our teams delivered 45% revenue growth, grew backlog to $682 million, and took the company public in December.”

Jeremy Spivey, Chairman and Chief Executive Officer of Cardinal

Guidance

AreaPeriodFigureAgainst last quarter
Revenue SourceFull year 2026$665 million to $678 millionKept
Adjusted EBITDA margin SourceFull year 202620% +Kept

What changed from last quarter

  • New: Lee Wood was appointed to the board and Benji Wood became chief operating officer, both effective March 12, 2026. The February release had said both roles were planned. Source
  • Ended: The preliminary 2025 estimate ranges from February were replaced by reported full-year 2025 results. Source

Full-year results and growth

  • Revenue rose 45% to $456.0 million: Revenue was $456.0 million, an increase of $140.9 million from $315.2 million in 2024, equal to 45% growth. Source
  • Net income rose 10%: Net income was $31.1 million, up from $28.3 million. Net income margin was 6.8%, against 9.0% in 2024. Source
  • Organic growth ran at 33%: Organic growth, excluding acquisitions, was 33% for the year. Acquisitions added 12 points to the 45% total growth. Source

Segments and regions

  • Residential demand led North Carolina growth: Residential demand across the three core North Carolina markets supported growth. Commercial, DOT and municipal volumes were also higher. Source
  • Georgia is first step beyond Carolinas: The ALGC purchase is Cardinal's first geographic expansion beyond North Carolina and South Carolina, bringing operations into Georgia. Source
  • Georgia aligned with Southeast trends: The February release said Georgia is a market aligned with broader Southeast trends that support development investment across end markets.

“None of that happens without the dedication and hard work of our people across each project and every market we serve, and I could not be more proud of what this team has accomplished.”

Jeremy Spivey, Chairman and Chief Executive Officer of Cardinal

Products and customers

  • Self-performed civil and site services: Cardinal describes an integrated civil and site development model that self-performs work using its own labor, specialized fleets and subsidiaries. Source
  • Wet utilities, grading and paving services: The February release listed wet utility work for water, sewer and stormwater, plus grading, site clearing, erosion control, drilling and blasting, and paving.
  • ALGC is full-service with 300-plus staff: The February release described ALGC as a full-service site work contractor that now employs more than 300 professionals.

Costs and operating expenses

  • G&A rose on acquisition and IPO costs: Non-recurring general and administrative expenses rose on acquisition and IPO-related costs, partly offsetting higher gross profit in the EBITDA result. Source
  • Stock comp and IPO travel excluded: Adjusted EBITDA excludes $5.9 million of stock-based compensation and $2.3 million of non-recurring IPO-related travel and compensation for 2025. Source
  • Depreciation and amortization increased: Depreciation and amortization was $32.4 million in 2025, up from $18.7 million in 2024. Source

“Shortly after year-end, we added an exceptional team in A.L. Grading Contractors, expanding our footprint into Georgia and further strengthening our margin profile.”

Jeremy Spivey, Chairman and Chief Executive Officer of Cardinal

Gross and Adjusted EBITDA margins

  • Gross margin was 14.0%: Gross profit was $63.8 million, a 14.0% margin, compared with $46.6 million in 2024, when the margin was 14.8%. Source
  • Adjusted gross margin rose 37 basis points: Adjusted gross profit was $96.1 million, a 21.1% margin, after adding back depreciation and amortization. Source
  • Adjusted EBITDA margin held at 17.9%: Adjusted EBITDA was $81.5 million, up 44% from $56.5 million, with the margin unchanged at 17.9%. Source
  • EBITDA margin eased to 15.8%: EBITDA was $72.3 million, a 15.8% margin, against $53.1 million and a 16.9% margin in 2024. Source

Demand and order book

  • Backlog reached $682 million: Backlog at December 31, 2025 was $682 million, 33% above $512 million a year earlier. Source
  • Bidding environment remains robust: Management described the bidding environment across its markets as robust. Source
  • Residential and commercial projects drive demand: Management said project activity in residential and commercial development continues to drive demand for the company's services. Source

Cash, capital and balance sheet

  • Cash rose to $97.1 million: Cash and cash equivalents were $97.1 million at December 31, 2025, against $20.9 million a year earlier. Source
  • IPO proceeds funded acquisitions and capex: The company raised $139.8 million in its IPO during the year and put $101.5 million toward acquisitions and higher capital expenditures. Source
  • Capital expenditures more than doubled: Capital expenditures were $43.8 million in 2025, compared with $20.8 million in 2024. Source

A.L. Grading acquisition strategy

  • ALGC acquisition closed February 18: Cardinal completed the purchase of ALGC, a Sugar Hill, Georgia site development contractor, on February 18, 2026. Source
  • Total consideration $245.5 million: Consideration was an $80 million extension of the credit facility, $116.9 million in issued equity and $48.6 million in cash.
  • ALGC trailing profile: $160 million revenue: For the twelve months to September 30, 2025, ALGC reported unaudited revenue of $160 million and a 26.3% Adjusted EBITDA margin.
  • Pro forma leverage below target: Pro forma net tangible leverage was 1.27x, below the maximum target of 2.5x.
  • ALGC margin accretion expected 2026: Management expects ALGC to be meaningfully accretive to Cardinal's consolidated margins in 2026. Source

Coming up, as management said on 19 March 2026

  • ALGC equity lockup of six months: Equity issued for ALGC is subject to a six-month post-closing lockup, according to the February release.

Figures management reported

FigureReported
Backlog as of December 31, 2025 Source$682 million

Risks management discussed

  • External: Guidance rests on current economic conditions and assumes no significant change in the economy or Southeastern U.S. conditions in 2026. Source
  • Financial: The purchase price allocation has not been performed, so amortization and depreciation may be significant and hard to project, affecting GAAP results. Source

Earlier plans management reported on

  • Not stated: The February preliminary range for 2025 revenue was $452.3 million to $459.7 million. Reported full-year 2025 revenue was $456.0 million.
  • Not stated: Management affirmed the 2026 revenue and Adjusted EBITDA margin guidance it had set in February. Source

Other quarters

Summarised with AI from the documents the company filed with the SEC. Every point is checked against the filing before it is shown: management’s own words word for word, figures against the line or table row they come from. A point that fails the check is left out. Source opens the filing at that line.