8-K: Knife River Reports Q1 2026 Earnings, Backlog Hits Record

Knife River Corporation announced first quarter 2026 results, highlighting a 16% revenue increase, record backlog, and strategic acquisitions.

Summary

• Knife River Corporation reported first quarter 2026 results with total revenue of $410.1 million, a 16% increase compared to $353.5 million in the first quarter of 2025.
• The company experienced a net loss of $79.2 million, an increase from the $68.7 million net loss in the prior year's first quarter.
• Adjusted EBITDA improved by 16% to $(31.8) million from $(38.0) million in Q1 2025, with an improved Adjusted EBITDA margin of (7.8)% compared to (10.7)%.
• Knife River completed three acquisitions in the quarter: Morgan Asphalt in Utah, and Sparrow Enterprises and Donaldson Brothers Ready-Mix in Montana.
• The company ended the first quarter with a record backlog of $1.2 billion.
• Full-year 2026 financial guidance projects revenue between $3,300.0 million and $3,500.0 million, and Adjusted EBITDA between $520.0 million and $560.0 million.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this as a moderately positive report, with strong revenue growth and a record backlog, but tempered by a widening net loss and the inherent seasonality of the business.

Positives

• Revenue increased by 16% to $410.1 million in Q1 2026.
• Adjusted EBITDA improved by 16% to $(31.8) million.
• Adjusted EBITDA margin increased by 290 basis points to (7.8)%.
• Completed three strategic aggregates-based acquisitions in the Mountain Region.
• Record first quarter backlog of $1.2 billion.
• Expects mid-single digit increases in aggregates and asphalt volumes, and mid-teens increase in ready-mix volumes for full-year 2026.
• Cost controls and volume increases drove margin improvement in aggregates, ready-mix, and asphalt.

Negatives

• Net loss widened to $(79.2) million in Q1 2026 from $(68.7) million in Q1 2025.
• Net loss margin was (19.3)% in Q1 2026, slightly worse than (19.4)% in Q1 2025.
• EBITDA in the West segment decreased by 11% due to the absence of a one-time gain and volume declines in Hawaii.
• EBITDA in the Central segment decreased by 10%, largely due to additional seasonal losses from a prior acquisition.

Risks

• The filing notes that margins on backlog at March 31, 2026, are expected to be lower than margins on backlog at March 31, 2025.
• Forward-looking statements are subject to risks and uncertainties, including changes in assumptions and factors that could cause actual results to differ materially.
• The company's financial results are subject to normal weather, economic, and operating conditions.

Future Outlook

Knife River expects full-year 2026 revenue between $3,300.0 million and $3,500.0 million, and Adjusted EBITDA between $520.0 million and $560.0 million. The company anticipates mid-single digit increases in aggregates and asphalt volumes, and mid-teens increase in ready-mix volumes. Energy Services results are expected to be broadly in line with 2025. Depreciation, depletion, and amortization are expected to increase mid-single digits.

Management Comments

• "We had a good start to 2026, improving year-over-year revenue by 16%, adjusted EBITDA by 16% and adjusted EBITDA margin by 290 basis points."
• "We realized double-digit volume increases across our product lines and we reduced our per-unit costs, which drove gross profit improvements for aggregates, ready-mix and asphalt."
• "Knife River states are enjoying some of the fastest population growth in the nation, and we are growing our business along with them."
• "While the first quarter is seasonally the lightest activity period of the year, we enter the 2026 construction season with momentum, including record first quarter backlog of $1.2 billion."
• "With strong underlying demand, our recent acquisitions, and continued focus on price optimization and cost controls we expect to deliver profitable growth for our shareholders this year and beyond."

Industry Context

StockSavvy.ai notes that Knife River's performance reflects broader trends in the construction materials sector, characterized by population growth driving demand in key regions and a strategic focus on consolidation through acquisitions. The company's ability to manage costs and optimize pricing in the face of varying regional economic conditions and weather patterns is crucial for success in this cyclical industry.

Comparison to Industry Standards

• The filing does not provide direct comparisons to specific industry benchmarks or competitors.
• The company's reported Adjusted EBITDA margin of (7.8)% for Q1 2026 is a non-GAAP measure and its comparability to industry peers would require further analysis of their own non-GAAP reporting.

Stakeholder Impact

• Shareholders: Potential for profitable growth and value creation, supported by acquisitions and strategic focus.
• Employees: Continued focus on operational efficiency and cost controls may impact workforce management.
• Suppliers: Increased volumes and acquisitions may lead to greater demand for raw materials and services.
• Creditors: Net leverage of 2.9x indicates a manageable debt level, with available capacity under the revolving credit facility.

Next Steps

• Host conference call on May 5 to discuss first quarter results.
• Continue to execute on growth strategy including acquisitions and organic projects.
• Focus on price optimization and cost controls to deliver profitable growth.

Key Dates

Recommendation

The company shows positive operational momentum with revenue growth, improved margins, and a strong backlog. However, the widening net loss and the inherent cyclicality and weather dependency of the construction materials industry warrant a cautious approach. The full-year guidance is positive, but the company's ability to translate topline growth into bottom-line profitability needs to be closely monitored.

Keywords

Knife River Corporation, 8-K, Q1 2026 Earnings, Construction Materials, Aggregates, Ready-mix Concrete, Asphalt, Acquisitions