Mueller Industries
MLI
$66.55
+0.21%
Mueller Industries, Inc. is a leading manufacturer of copper, brass, aluminum, and plastic products, operating through three segments: piping systems, industrial metals, and climate. The piping systems segment, which generates the majority of revenue, produces tubes, fittings, rods, valves, and other products for global markets. The company holds a strong competitive position as a diversified metal fabricator with a broad geographic footprint across the USA, UK, Canada, Asia, and the Middle East. Currently, the investor narrative centers on the company's robust financial performance, with record quarterly revenue and net income, driven by strong demand in piping systems and climate products, alongside a focus on operational efficiency and shareholder returns.…
MLI
Mueller Industries
$66.55
Investment Opinion: Should I buy MLI Today?
Rating: Buy. The thesis is that Mueller Industries offers a rare combination of high growth, strong profitability, and reasonable valuation, making it an attractive investment. The analyst consensus is Strong Buy with an average target of $77.50, implying 16.7% upside.
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MLI 12-Month Price Forecast
The AI assessment is bullish, driven by the company's exceptional growth and profitability, which are not fully reflected in the valuation. The forward PE of 15.16x is attractive given the expected earnings growth, and the PEG ratio of 0.59 suggests the stock is undervalued. However, the medium confidence reflects the cyclicality of the industry and the stock's high beta, which could lead to volatility. The stance would be upgraded if revenue growth accelerates further or margins expand, and downgraded if commodity prices decline sharply or growth decelerates below 10%.
Wall Street consensus
Most Wall Street analysts maintain a constructive view on Mueller Industries's 12-month outlook, with a consensus price target around $77.50 and implied upside of +16.4% versus the current price.
Average Target
$77.50
0 analysts
Implied Upside
+16.4%
vs. current price
Analyst Count
—
covering this stock
Price Range
$75 - $80
Analyst target range
The high target of $80.00 assumes continued strong performance in piping systems and climate segments, with potential for margin expansion and market share gains. The low target of $75.00 likely prices in some moderation in growth or commodity price fluctuations, but still reflects confidence in the company's ability to generate solid returns. Recent institutional ratings show a consistent Buy from Freedom Broker (February 2026) and a Neutral from Northcoast Research (January 2024), indicating a generally positive sentiment. However, the limited analyst coverage (only 2 analysts) means that the stock may be underfollowed, which could lead to higher volatility and less efficient price discovery, but also presents an opportunity for investors who have done their own due diligence.
Bulls vs Bears: MLI Investment Factors
Mueller Industries presents a compelling bull case with accelerating revenue growth, exceptional profitability, and a reasonable valuation on forward earnings and PEG basis. The bear case highlights the stock's proximity to its 52-week high, limited analyst coverage, and cyclicality of metal prices, which could introduce volatility. Currently, the bull case has stronger evidence, driven by robust fundamental performance and undervaluation relative to growth. The key tension is whether the company can sustain its double-digit revenue growth and high margins in the face of potential commodity price declines and market volatility, which would determine if the stock re-rates higher or corrects.
Bullish
- Accelerating Revenue Growth: Q1 2026 revenue surged 19.28% YoY to $1.193B, with sequential acceleration from $962M in Q4 2025 to $1.193B, indicating strong demand across piping systems, industrial metals, and climate segments.
- High Profitability and Margins: Net margin of 18.31% and operating margin of 21.42% are exceptional for a metal fabricator, with Q1 2026 net income of $239M and EBITDA margin of 28.29%, reflecting operational efficiency and pricing power.
- Undervalued on PEG and Forward PE: With a PEG ratio of 0.59 and forward PE of 15.16x, the stock trades at a discount to its growth rate, implying the market is not fully pricing in the expected 11.5% earnings growth.
- Strong Balance Sheet and Cash Flow: Debt-to-equity is a mere 0.019, current ratio is 5.92, and free cash flow TTM is $652M, providing ample liquidity for dividends, buybacks, and strategic investments.
Bearish
- Trading Near 52-Week High: At $66.41, the stock is at 93.6% of its 52-week range (high $70.95), suggesting limited near-term upside and potential for profit-taking after a 55.58% one-year gain.
- Limited Analyst Coverage: Only 2 analysts cover MLI, which may lead to higher volatility and less efficient price discovery, as the stock is underfollowed compared to larger peers.
- Recent Price Volatility: The stock experienced a -22.58% max drawdown over the past 180 days, with a sharp drop from $69.59 to $53.88 in March 2026, indicating sensitivity to market sentiment and commodity prices.
- Cyclicality of Metal Prices: Revenue and margins are tied to copper and brass prices; a downturn in commodity prices could compress margins and revenue, as seen in Q4 2025 when gross margin fell to 21.61%.
MLI Technical Analysis
Mueller Industries is in a strong uptrend, with the stock price up 55.58% over the past year, significantly outperforming the S&P 500's 18.19% gain. The current price of $66.41 sits at 93.6% of its 52-week range (between $41.175 low and $70.95 high), indicating the stock is trading near its highs, reflecting robust momentum and investor confidence. This positioning suggests the market is rewarding the company's growth, though it also implies potential overextension in the short term.
Beta
1.12
1.12x market volatility
Max Drawdown
-22.6%
Largest decline past year
52-Week Range
$42-$71
Price range past year
Annual Return
+59.7%
Cumulative gain past year
| Period | MLI Return | S&P 500 |
|---|---|---|
| 1m | +17.8% | +1.7% |
| 3m | -2.3% | +4.7% |
| 6m | +16.1% | +10.4% |
| 1y | +59.7% | +21.9% |
| ytd | +13.9% | +11.1% |
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MLI Fundamental Analysis
Mueller Industries has demonstrated strong revenue growth, with the most recent quarter (Q1 2026) reporting revenue of $1.193 billion, a 19.28% year-over-year increase. This growth is accelerating, as the prior four quarters showed revenue of $962 million, $1.078 billion, $1.138 billion, and $1.000 billion, respectively, indicating a clear upward trajectory. The growth is broad-based, with piping systems contributing $760.5 million, industrial metals $321.3 million, and climate $123.8 million in the latest quarter, all showing solid demand. The company's ability to grow revenue at a double-digit pace while maintaining high margins underscores its operational strength and market position.
Quarterly Revenue
$1.2B
2026-03
Revenue YoY Growth
+19.3%
YoY Comparison
Gross Margin
28.6%
Latest Quarter
Free Cash Flow
$652177000.0B
Last 12 Months
Revenue & Net Income Trends (2 Years)
Revenue Breakdown
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Valuation Analysis: Is MLI Overvalued?
Given that Mueller Industries has positive net income, the price-to-earnings (PE) ratio is the most appropriate valuation metric. The trailing PE is 16.90x, while the forward PE is 15.16x, indicating that the market expects earnings growth of approximately 11.5% over the next year. This forward discount suggests a positive growth outlook, with the PEG ratio of 0.59x implying that the stock is undervalued relative to its growth rate. The company's EV/EBITDA of 10.62x further supports a reasonable valuation, especially when compared to its historical average.
PE
16.9x
Latest Quarter
vs. Historical
High-End
5-Year PE Range 3x~21x
vs. Industry Avg
N/A
Industry PE ~N/A*
EV/EBITDA
10.6x
Enterprise Value Multiple
Investment Risk Disclosure
Financial and operational risks are moderate. The company has minimal debt (debt-to-equity of 0.019) and strong liquidity (current ratio of 5.92), reducing bankruptcy risk. However, revenue is concentrated in piping systems (63.7% of Q1 2026 revenue), making it vulnerable to a slowdown in construction or infrastructure spending. Gross margin fluctuated from 21.61% in Q4 2025 to 28.65% in Q1 2026, indicating sensitivity to input costs and product mix. Free cash flow of $652M is solid, but the payout ratio of 14.25% suggests room for dividend growth, yet any margin compression could impact cash generation.