NACCO Q3 2026 Earnings: Contract Mining Drives Operating Profit Growth

NACCO Industries (NYSE: NC) reported Q3 2026 revenue of $80.5 million, up 5% from $76.6 million a year earlier, while diluted EPS declined 19% to $1.44 from $1.78. Operating profit rose 37% to $9.3 million and adjusted EBITDA increased 63% to $20.4 million, as Contract Mining and Utility Coal Mining improved despite $3.4 million of solar curtailment costs; net income nevertheless fell because the tax line moved from a benefit to a provision.

Core Earnings Results

For the three months ended September 30, 2026, gross profit grew faster than revenue and the implied gross margin expanded by approximately 1.6 percentage points. Operating results also benefited from about $3.5 million of additional earnings from unconsolidated operations, while solar curtailment costs were a partial offset.

The principal divergence was below the pretax line: income before taxes more than doubled, but net income and EPS declined because the prior-year period included a substantial tax benefit.

Adjusted EBITDA is a non-GAAP measure. NACCO’s definition adds back solar asset impairment charges but not the Q3 solar curtailment costs, meaning the $20.4 million result includes the curtailment impact.

Business and Segment Performance

Contract Mining generated the largest increase in segment operating profit. Although tons delivered were nearly unchanged at 14.3 million, revenue excluding reimbursable costs rose 75% to $22.2 million as the new Palm Beach County dragline services contract continued to ramp. This more than offset lower customer requirements at limestone mining operations, lifting operating profit to $4.9 million from $1.9 million and segment adjusted EBITDA to $7.6 million from $4.7 million.

Utility Coal Mining benefited from improved contractual pricing and lower inventory impairment charges at Mississippi Lignite Mining Company. Minerals and Royalties, meanwhile, recorded lower royalty revenue due mainly to weaker natural gas production and pricing, but higher equity investment earnings kept operating profit close to the prior-year level.

Unallocated revenue increased through restoration and reclamation services and stream and wetland credit sales. NACCO said the unallocated operating loss would have improved year over year excluding the solar curtailment costs.

Cash, Liquidity, and Investment

NACCO ended September with $124.8 million of debt and $115.2 million of total liquidity. Liquidity consisted of $56.5 million in cash and $58.7 million available under its revolving credit facility.

The company expects cash generated from operations to increase moderately in 2026, but cash flow before financing is still projected to remain negative because of planned investment. NACCO anticipates investing up to $32 million during the remainder of 2026 and up to $56 million in 2027. Both amounts include a $20 million annual growth budget for Minerals and Royalties, while the 2027 plan includes approximately $16 million for Sawtooth that is expected to be recovered from the customer over five years.

The Tax Swing, Not Operations, Reduced Net Income

Other income and expense moved from a net expense of $0.8 million in Q3 2025 to net income of $3.3 million in Q3 2026. The main contributor was a $4.5 million gain from settling an excess pension funding liability. Combined with higher operating profit, this increased pretax income by $6.6 million.

However, the income tax line shifted from a $7.3 million benefit in the prior-year quarter to a $1.6 million provision, an unfavorable swing of approximately $8.9 million. That swing more than absorbed the pretax improvement, reducing net income by approximately $2.3 million. The lower Q3 net income therefore did not reflect deterioration in operating or pretax performance.

Outlook

NACCO expects its newer contracts to support further profit growth, but the near-term outlook varies substantially by business. Additional solar curtailment costs could also affect fourth-quarter operating profit and adjusted EBITDA.

Contract Mining’s 2027 outlook includes full-year contributions from the Palm Beach County contract and a new Arizona quarry contract that began operating in early October 2026. Sawtooth’s Thacker Pass customer is targeting mechanical completion of Phase 1 in late 2027, followed by the production ramp through 2028.

Recent Insider Transactions

The supplied insider summary shows no reported purchases or sales during the previous six months and lists total insider holdings of approximately 2.49 million shares. The latest ten records were stock awards granted at $0 per share on October 1, 2026; the source lists a reported value of $0 but does not provide the number of shares granted.

These awards were compensation-related grants rather than reported open-market purchases and do not, by themselves, indicate insiders’ views on the shares.

Risks Investors Need to Watch

• Additional solar costs: NACCO expects further curtailment costs in Q4 2026 and could incur more in later years. The amount and timing depend on negotiations, project transfers, and other monetization efforts.
• Utility Coal demand and costs: Reduced customer demand and higher diesel expenses are expected to pressure Q4 results, while Sabine Mining’s owner assumed reclamation activities on October 1.
• Commodity-sensitive royalty income: Lower natural gas production and pricing reduced Q3 royalty revenue, and management expects weaker Minerals and Royalties profit in Q4 and for full-year 2026.
• Investment-related cash use: Planned investment is expected to keep 2026 cash flow before financing negative, making project returns and liquidity management important as NACCO carries $124.8 million of debt.
• Growth-project timing: Expected Contract Mining and Sawtooth contributions depend on new contracts and customer projects progressing on schedule, including the Thacker Pass construction and production ramp.

Summary

NACCO’s Q3 2026 operating performance improved, led by the Palm Beach Contract Mining ramp and better Utility Coal results, while solar curtailment costs remained a drag. The decline in net income primarily reflected the reversal of the prior-year tax benefit rather than weaker pretax performance. The main issues to monitor are additional solar costs, the pace of new contract contributions, pressure on coal and royalty operations, and whether planned investment translates into stronger cash generation.