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For informational purposes only. Not investment advice.

Commercial Metals Company

CMC

FAVORABLE

May 29, 2026

Research Conclusion

At $70.52/share (May 2026), Commercial Metals Company is a moderate constructive hold with bull-case optionality, trading roughly in line with our probability-weighted intrinsic value of ~$70 and composite central fair value of ~$78. The stock has re-rated ~35% from late 2025 lows (~$52), which has compressed the immediate margin of safety but left meaningful upside if three variant catalysts materialize: IIJA bridge-program peak construction phase, Arizona 3 micro-mill announcement, and Polish margin recovery to 15%+. The investment case has shifted from a strong-buy 'deep value cyclical with hidden quality' setup to a 'fairly priced quality cyclical with embedded option value on three identifiable catalysts.' Recommended positioning: 2.0–2.5% portfolio weight, accumulate on declines toward $60, exit if metal margin breaches $260/ton for two consecutive quarters or fabrication backlog declines below 8 months.

Company Overview & Moat Assessment

Commercial Metals Company is the #1 US rebar producer (~30–35% domestic market share), operating ~30 vertically integrated EAF mini-mill and downstream fabrication facilities across the United States (Arizona, Texas, Oklahoma, Southeast) and Poland (Zawiercie). The business converts ferrous scrap into long steel products (rebar, merchant bar, wire rod, structural sections) primarily for construction end markets — infrastructure, non-residential, and residential combined represent ~80–85% of revenue, with infrastructure (~35–40%) the largest single category. FY2024 revenue was $6.8B, Adj EBITDA $1.25B, and the company generates ROIC of ~21% — 12pp above its ~9% WACC — placing CMC among the most capital-efficient operators in the US steel sector.

▲ Bull Case

  • ◆IIJA is a duration play, not a 3-year bump: DOT contract awards are running at $8–10B/year on the bridge program alone. The 45,000+ identified eligible bridges represent a 10+ year demand backlog. If NA tons reach 5.8M by FY2027 and metal margins widen to $345/ton, FY2027 Adj EBITDA hits ~$1.62B, validating the duration thesis.
  • ◆Arizona 2 + Arizona 3 = paradigm shift in unit economics: CCR technology delivers structurally lower conversion costs and produces coiled rebar — a product innovation that may become a DOT-specification standard. A third micro-mill would add another ~$100M EBITDA at superior ROIC and trigger multiple re-rating toward NUE-parity at 7.5x EV/EBITDA.
  • ◆Capital return engine: ~7% total shareholder yield at quality compounder economics: ~$650–700M annual FCF supports ~$300–400M buyback + $85–95M dividend = ~$400–500M capital return. Net debt/EBITDA at 0.6x and investment-grade rating preserve the buyback engine across the cycle.

▼ Bear Case

  • ◆Rebar price compression toward FY2019 trough: Residential construction stays weak, non-residential office/retail remains soft, IIJA execution slows. Rebar price drifts to $580–600/ton, metal margins compress to $250–270/ton, FY2027 Adj EBITDA falls to ~$1.07B. Market compression to 5.0x multiple drives the stock to ~$42.
  • ◆Arizona 2 underperformance + competitive capacity additions: Nucor is planning a CCR micro-mill; STLD continues aggressive growth CapEx. If Arizona 2 fails to hit unit-cost guidance (coiled rebar adoption slower than hoped, quality issues) and competitors deploy ~1M tons of new rebar capacity by FY2027, CMC's pricing power and ROIC narrative weakens.
  • ◆Multiple compression risk: At 6.95x EV/LTM EBITDA, CMC is trading above its 10-year median of ~6.0x — there is not meaningful multiple cushion. Any combination of macro deceleration + rate increase + tariff softening could see the multiple revert toward 5–5.5x, taking $12–15/share off the price without any change in earnings.
Primary Debate on Wall Street

“The consensus debate centers on whether IIJA is 'already priced in' or 'still 5+ years away from peak.' Bulls argue: DOT contract-award velocity + CMC fabrication backlog at 12+ months = unprecedented forward visibility; multi-year construction lag means peak rebar consumption is 2026–2028, not 2024–2025; Arizona 2 economics provide structural cost-edge moat warranting NUE-parity multiple; capital return engine alone delivers ~7%/year before growth. Bears argue: IIJA appropriations are largely awarded; project execution risk is rising; steel cycle is mature with rebar prices normalized to FY2019-like levels; CMC has already re-rated 35% from $52 → $70; multiple at 6.95x is above 10-yr median and reversion would be painful. Our view sides modestly with the bulls on duration (IIJA peak construction is genuinely ahead) but acknowledges the bears on multiple compression risk — leading to a 'moderate constructive' rather than 'strong buy' posture.”

Top Catalysts
  • ◆IIJA bridge program peak construction phase (2026–2028): +$200–300M EBITDA upside
  • ◆Arizona 2 full utilization achievement (FY2026 H2): +$80–100M EBITDA upside
  • ◆Arizona 3 announcement (12–24 months): Re-rating + EBITDA option value
  • ◆EU margin recovery to 14%+ (FY2027): +$50–80M EBITDA upside
  • ◆Scrap deflation widens metal margin (2–3 quarters): +$50–100M EBITDA upside
  • ◆Share buyback acceleration (ongoing): +$0.30 EPS/year
Top Risks
  • ◆Rebar price decline below $600/ton (Medium probability, High magnitude): -$200M EBITDA per $50/ton move
  • ◆Residential construction weakness sustains (Medium, Medium): ~20% of end-market revenue
  • ◆IIJA project execution delays >12 months (Low-Medium, High): Pushes EBITDA trajectory forward
  • ◆Scrap cost spike from Turkey demand (Medium-High, Medium): Transient margin compression
  • ◆Section 232 tariff reduction (Low probability, High magnitude): -$100–300M EBITDA impact
  • ◆Multiple reversion to 5.0–5.5x (Medium probability): -$12–15/share independent of EPS change
  • ◆European recession + PLN/USD volatility (Medium, Medium-Low): EU EBITDA margin pressure
  • ◆Arizona 2 operational underperformance (Low-Medium): -$40M EBITDA + moat thesis weakening
  • ◆Electricity cost escalation (Medium): -$25–35M EBITDA impact

Full Memo Continues

5 more sections, locked

  • ●
    Valuation Range & DCF
    Base/bull/bear fair-value range, WACC, terminal growth, sensitivity to revenue + margin assumptions.
  • ●
    Risk/Reward Assessment
    Position-sizing framework with explicit upside/downside skew and entry conditions.
  • ●
    Management & Capital Allocation
    Multi-year capital-allocation track record, incentive alignment, and management readout.
  • ●
    Monitoring Framework
    What to watch each quarter — leading indicators and inflection signals tracked by the analyst.
  • ●
    Unresolved Questions
    Open analyst questions and follow-up research items — the depth signal.

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Margin of Insight

For informational purposes only. Not investment advice.