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Kirby Corp.: Q3 FY2025 earnings call

What management said about Q3 FY2025, from the documents filed with the SEC on 29 October 2025: press release. Guidance figures: 2 new, 4 kept. The quarter’s numbers.

Key takeaways

  • Earnings and revenue rose: Net earnings attributable to Kirby were $92.5 million, or $1.65 per diluted share, against $90.0 million, or $1.55, a year earlier. Consolidated revenues were $871.2 million against $831.1 million. Source
  • Utilization fell to mid-80s: Inland barge utilization averaged in the mid-80% range, down from the 2024 third quarter. Management cited seasonal weather, improved navigation, a lighter feedstock mix, fewer barges in maintenance and muted petrochemical activity. Source
  • Power generation revenue jumped: Power generation revenue rose 56% and operating income rose 96%, driven by backlog execution. Power generation was about 45% of segment revenue, with margins in the low double digits. Source
  • Marine margin fell to 18.3%: Marine transportation operating income was $88.6 million against $99.5 million, on revenue of $484.9 million against $486.1 million. Source
  • Buybacks of $120 million in quarter: Kirby repurchased 1,314,009 shares at an average of $91.30 in the quarter, and bought 428,955 more shares for $36 million so far in the fourth quarter. Source
  • Distribution and services guidance raised: Full-year distribution and services revenue is now expected up in the mid-single digits, from flat to slightly up, with operating margins in the high-single digits. Source
  • Inland fourth quarter improvement expected: Inland revenues and margins are expected to improve modestly from third-quarter levels, with utilization in the 85-90% range, if tighter barge availability holds. Source

“Kirby’s third quarter performance reflects our ability to adapt and deliver results, with continued strength in coastal marine and power generation, and focused execution in the face of softer inland market conditions.”

David Grzebinski, Kirby’s Chief Executive Officer

Guidance

AreaPeriodFigureAgainst last quarter
Net cash provided by operating activities Source2025$620 million to $720 millionKept
Capital spending Source2025$260 million to $290 millionKept
Marine maintenance and improvement capital Source2025$180 million to $210 millionKept
Growth capital spending Source2025up to approximately $80 millionKept
Inland barge utilization Sourcefourth quarter 202585-90% rangeNew
Coastal revenues and operating margin Sourceyear-end 2025comparable to the third quarter of 2025New
Coastal barge utilization Sourcefourth quarter 2025mid to high-90% range

What changed from last quarter

  • Guidance raised: The full-year distribution and services revenue expectation moved from flat to slightly up to up in the mid-single digits. Source
  • Guidance kept: The full-year 2025 operating cash flow and capital spending ranges were repeated from the prior release. Source
  • New: Share repurchases continued into the fourth quarter, with 428,955 shares bought for $36 million so far in that quarter. Source

Quarter results and growth drivers

  • Earnings and revenue rose: Net earnings attributable to Kirby were $92.5 million, or $1.65 per diluted share, against $90.0 million, or $1.55, a year earlier. Consolidated revenues were $871.2 million against $831.1 million. Source
  • Nine-month diluted EPS rose: Diluted earnings per share for the nine months were $4.64, against $4.17 for the same period of 2024. Basic EPS for the nine months was $4.67. Source
  • EBITDA and operating cash flow rose: Quarterly EBITDA was $201.4 million against $190.5 million, and net cash provided by operating activities was $227.5 million against $206.5 million. Source

Inland marine transportation

  • Utilization fell to mid-80s: Inland barge utilization averaged in the mid-80% range, down from the 2024 third quarter. Management cited seasonal weather, improved navigation, a lighter feedstock mix, fewer barges in maintenance and muted petrochemical activity. Source
  • Spot rates fell, term renewals flat: Spot rates declined in the low-to-mid single digits sequentially and year over year. Term contracts renewed in the quarter were flat on average compared with a year earlier. Source
  • Inland margin in high teens: Inland represented about 80% of marine transportation segment revenue in the quarter, and its operating margin was in the high teens range. Source
  • Inland conditions improving into fourth quarter: Management said inland market conditions were already improving in the fourth quarter and expects that trend to continue. Source

“Despite near-term challenges in the inland market, we remain confident the inland barge cycle still has years to go given supply constraints.”

David Grzebinski, Kirby’s Chief Executive Officer

Coastal marine transportation

  • Coastal utilization in mid-to-high 90s: Coastal barge utilization was in the mid to high-90% range, with consistent customer demand and tight industry supply. Source
  • Coastal term renewals rose mid-teens: Term contracts renewed in the quarter increased in the mid-teens range on average year over year. Coastal revenues rose 13% on pricing. Source
  • Coastal margin around 20%: Coastal represented about 20% of marine transportation segment revenue in the quarter, with an operating margin around 20%. Source

Distribution and services segment

  • Revenue and operating income rose: Distribution and services revenue was $386.2 million against $345.1 million. Operating income was $42.7 million against $30.4 million, a margin of 11.0%. Source
  • Power generation revenue jumped: Power generation revenue rose 56% and operating income rose 96%, driven by backlog execution. Power generation was about 45% of segment revenue, with margins in the low double digits. Source
  • Power orders and backlog grew: Management said orders kept growing as demand for behind-the-meter power and backup capability remained critical. Source
  • Oil and gas revenue fell: Oil and gas revenue fell 38% on lower conventional oilfield activity, while operating income rose 5% on e-frac equipment deliveries. Oil and gas was about 11% of segment revenue. Source

“As we enter the fourth quarter, we remain focused on execution and disciplined capital allocation, while navigating evolving market conditions across our businesses.”

David Grzebinski, Kirby’s Chief Executive Officer

Costs, margins and fuel

  • Marine margin fell to 18.3%: Marine transportation operating income was $88.6 million against $99.5 million, on revenue of $484.9 million against $486.1 million. Source
  • Fuel cost per gallon fell: Average fuel cost per gallon consumed was $2.46 for the quarter, against $2.65 a year earlier. Source
  • Operating costs and D&A rose: Costs of sales and operating expenses rose to $580.5 million from $552.1 million. Depreciation and amortization rose to $66.9 million from $60.7 million. Source

Cash, capital and buybacks

  • Free cash flow rose: Free cash flow was $160.3 million against $130.1 million, with operating cash flow of $227.5 million and capital expenditures of $67.2 million. Source
  • Buybacks of $120 million in quarter: Kirby repurchased 1,314,009 shares at an average of $91.30 in the quarter, and bought 428,955 more shares for $36 million so far in the fourth quarter. Source
  • Balance sheet and debt: Cash was $47.0 million and liquidity was $380.2 million at September 30. Total debt was $1,048.9 million, and the debt-to-capitalization ratio was 23.8%. Source
  • Asset sales and acquisitions: Net proceeds from asset sales were $16.8 million in the quarter. Acquisitions of businesses and marine equipment were $9.2 million. Source
  • Room for investment and returns: Management said the balance sheet and free cash flow leave Kirby able to pursue targeted capital projects, selective acquisitions, or return capital to shareholders. Source

Fourth-quarter and full-year guidance

  • Distribution and services guidance raised: Full-year distribution and services revenue is now expected up in the mid-single digits, from flat to slightly up, with operating margins in the high-single digits. Source
  • Cash flow and capex ranges kept: Operating cash flow of $620 million to $720 million and capital spending of $260 million to $290 million for 2025 are unchanged. Source
  • Coastal fourth quarter comparable to third: Coastal revenues and operating margins are expected to end the year comparable to the third quarter of 2025. Source
  • Inland fourth quarter improvement expected: Inland revenues and margins are expected to improve modestly from third-quarter levels, with utilization in the 85-90% range, if tighter barge availability holds. Source

Coming up, as management said on 29 October 2025

  • Fourth-quarter inland utilization: Inland utilization is expected in the 85-90% range, which the release says is already being seen in the fourth quarter. Source
  • Coastal year-end comparable to third quarter: Coastal revenues and operating margins are expected to end the year comparable to the third quarter of 2025. Source
  • Possible strategic investments: Kirby said it is positioned to pursue targeted capital projects, selective acquisitions, or returning capital to shareholders. Source

Figures management reported

FigureReported
Inland ton miles (volume) Source3,497 million (Q3 2024: 3,135 million)
Revenue per ton mile (yield) Source10.8 cents (Q3 2024: 12.5 cents)
Inland barge utilization Sourcemid-80% range
Towboats operated (fleet) Source270 average (Q3 2024: 287)
Delay days Source1,442 (Q3 2024: 2,061)
Fuel cost per gallon consumed Source$2.46 (Q3 2024: $2.65)
Active inland tank barges (fleet) Source1,105

Risks management discussed

  • Operational: Distribution and services project timing depends on OEM lead times and delivery schedules, which management said remain a factor. Source
  • Demand: Management flagged possible further pressure on spot rates in the near term if demand softness returns. Source
  • Demand: Oil and gas growth is limited by current market dynamics and customer capital discipline. Source
  • Demand: Petrochemical customer activity remained muted, with ongoing softness in the chemical industry. Source
  • Regulatory: Management cited inflationary and regulatory headwinds in coastal, which pricing gains are helping to offset. Source
  • External: Management noted seasonal weather could further reduce barge availability across the industry. 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.