BLDR

Builders FirstSource

$70.21

-0.16%
Aug 21, 2026
Bobby Quantitative Model
Builders FirstSource, Inc. is a leading manufacturer and supplier of building materials, offering structural products like roof and floor trusses, wall panels, stairs, vinyl windows, custom millwork, and engineered wood, along with construction services such as professional installation and turn-key framing. As one of the largest suppliers to the U.S. residential construction market, it serves a diverse customer base ranging from large production builders to small custom homebuilders, distinguishing itself through its integrated manufacturing and distribution network. The current investor narrative centers on the company's exposure to the cyclical housing market, which has been under pressure due to elevated interest rates and softening demand, leading to a significant decline in its stock price over the past year. Additionally, the company's recent financial performance, including a net loss in the latest quarter, has heightened concerns about near-term profitability and the pace of recovery in the housing sector.

People also watch

Vulcan Materials Company

Vulcan Materials Company

VMC

Analysis
Martin Marietta Materials

Martin Marietta Materials

MLM

Analysis
Carlisle Companies

Carlisle Companies

CSL

Analysis
Masco

Masco

MAS

Analysis
Owens Corning

Owens Corning

OC

Analysis

BobbyInvestment Opinion: Should I buy BLDR Today?

Based on the analysis, I rate BLDR as a Hold. The consensus recommendation is 'Buy' with an average target of $80.71, implying a 15% upside, but the deteriorating fundamentals and high uncertainty warrant caution. The thesis is that the stock is a cyclical value play, but the timing of a recovery is uncertain, and the risk of further downside is significant.

Sign up to view all

BLDR 12-Month Price Forecast

The AI assessment is neutral, reflecting the balance between deep value and deteriorating fundamentals. The stock is cheap on a P/S basis, but the lack of earnings and high leverage create significant risk. The forward P/E suggests the market expects a recovery, but the timing is uncertain. I would upgrade to bullish if revenue growth turns positive and margins stabilize, or downgrade to bearish if the housing downturn worsens and the company faces liquidity issues.

Historical Price
Current Price $70.21
Average Target $80.00
High Target $100.00
Low Target $61.00

Wall Street consensus

Most Wall Street analysts maintain a constructive view on Builders FirstSource's 12-month outlook, with a consensus price target around $80.71 and implied upside of +15.0% versus the current price.

Average Target

$80.71

0 analysts

Implied Upside

+15.0%

vs. current price

Analyst Count

covering this stock

Price Range

$61 - $100

Analyst target range

The stock is covered by 21 analysts, with a consensus recommendation of 'Buy' and a mean recommendation score of 2.27 (where 1 is Strong Buy and 5 is Sell). The average price target is $80.71, implying an upside of approximately 15% from the current price of $70.21. The distribution of ratings includes 10 Buy/Overweight, 5 Hold/Equal Weight, and 6 Sell/Underperform, indicating a moderately bullish sentiment but with notable caution. The target price range spans from a low of $61.00 to a high of $100.00, reflecting a wide dispersion of views. The low target suggests a further downside of 13% from current levels, likely pricing in a deeper housing recession, while the high target implies a 42% upside, assuming a robust recovery in housing starts and margin normalization. Recent institutional ratings have been mostly reaffirmations, with no major upgrades or downgrades, indicating that analysts are maintaining their positions while awaiting clearer signs of a demand turnaround. The wide target spread highlights the high uncertainty surrounding the timing and magnitude of the housing market recovery, which is critical to BLDR's earnings trajectory.

Drowning in data?

Find the real signal!

Bulls vs Bears: BLDR Investment Factors

The bull case rests on the stock's deep valuation discount, analyst optimism, and potential for earnings recovery, while the bear case is driven by deteriorating fundamentals, high leverage, and a challenging housing market. Currently, the bearish evidence is stronger given the net loss, margin compression, and revenue decline, but the stock's low valuation and analyst targets suggest a balanced risk-reward. The key tension is whether the housing downturn is cyclical and temporary or structural, which will determine if the current low valuation is a value trap or an opportunity.

Bullish

  • Deep Value at Historical Low: The stock trades at a P/S ratio of 0.75, near its historical low of 1.3, and 53.5% below its 52-week high of $151.03. This suggests the market is pricing in a prolonged housing slump, offering a potential margin of safety if the downturn proves milder than expected.
  • Analyst Consensus is Buy: 21 analysts have a consensus 'Buy' rating with a mean recommendation score of 2.27, and an average price target of $80.71, implying a 15% upside from the current price of $70.21. The high target of $100 suggests a 42% upside if housing recovers robustly.
  • Forward P/E Suggests Recovery: The forward P/E of 15.7 indicates the market expects earnings to recover from the current trough. With estimated EPS of $7.50 for the next fiscal year, the stock is priced at a reasonable multiple relative to potential normalized earnings.
  • Strong Liquidity Position: The current ratio of 1.86 indicates adequate short-term liquidity, and the company generated $861.6 million in free cash flow over the trailing twelve months, providing a cushion to weather the cyclical downturn and fund operations.

Bearish

  • Sharp Revenue Decline: Q1 2026 revenue fell 10.1% YoY to $3.29 billion, continuing a sequential decline from $4.23 billion in Q2 2025. This deceleration reflects the housing downturn, and there is no sign of stabilization yet.
  • Net Loss and Margin Compression: The company reported a net loss of $47.4 million in Q1 2026, versus a net income of $96.3 million a year earlier. Gross margin contracted to 28.3% from 30.5%, and operating margin collapsed to just 0.5%, highlighting high operating leverage.
  • High Debt and Interest Burden: Debt-to-equity ratio stands at 1.30, and interest expense was $74.4 million in Q1 2026, which exceeded operating income of $17.9 million. This leverage amplifies the impact of revenue declines on profitability.
  • Negative PEG and Uncertain Growth: The PEG ratio is -0.46, indicating that growth expectations are negative or not supportive of the valuation. The market is pricing in a continued earnings decline, and any recovery may be slower than anticipated.

BLDR Technical Analysis

BLDR is in a pronounced downtrend, with the stock price falling 47.3% over the past year, significantly underperforming the S&P 500, which gained 20.5% over the same period. The current price of $70.21 sits near the lower end of its 52-week range, at approximately 7% above the 52-week low of $65.10 and 53.5% below the 52-week high of $151.03. This positioning near the lows suggests persistent selling pressure and a lack of buyer conviction, though it may also indicate a potential value opportunity if the fundamental outlook stabilizes.

Beta

1.42

1.42x market volatility

Max Drawdown

-55.8%

Largest decline past year

52-Week Range

$65-$151

Price range past year

Annual Return

-47.3%

Cumulative gain past year

PeriodBLDR ReturnS&P 500
1m-1.2%+3.6%
3m-5.3%+2.7%
6m-36.5%+11.4%
1y-47.3%+18.7%
ytd-32.9%+12.3%

Bobby - Your AI Investment Partner

Get real-time data, AI-driven personalized investment analysis to make smarter investment decisions

BLDR Fundamental Analysis

Revenue has been declining, with the most recent quarter (Q1 2026) reporting revenue of $3.29 billion, a 10.1% decrease year-over-year. This follows a trend of sequential declines from $4.23 billion in Q2 2025 to $3.29 billion in Q1 2026, indicating a clear deceleration in the business. The revenue segments show a relatively balanced mix, with Lumber and Lumber Sheet Goods at $845 million, Manufactured Products at $735 million, Specialty Building Products and Services at $853 million, and Windows, Doors, and Millwork at $854 million, but all are likely impacted by the housing downturn. The company's profitability has deteriorated sharply, with a net loss of $47.4 million in Q1 2026, compared to a net income of $96.3 million in the same quarter last year. Gross margin contracted to 28.3% from 30.5% a year ago, and operating margin fell to just 0.5%, reflecting significant operating leverage to the revenue decline. The balance sheet shows a debt-to-equity ratio of 1.30, indicating moderate leverage, and the company generated free cash flow of $86.2 million over the trailing twelve months, though this is down from prior levels. The current ratio of 1.86 suggests adequate liquidity, but the negative net income and high interest expenses (e.g., $74.4 million in Q1 2026) raise concerns about financial flexibility.

Quarterly Revenue

$3.3B

2026-03

Revenue YoY Growth

-10.1%

YoY Comparison

Gross Margin

28.3%

Latest Quarter

Free Cash Flow

$861639000.0B

Last 12 Months

Revenue & Net Income Trends (2 Years)

Revenue Breakdown

Lumber And Lumber Sheet Goods
Manufactured Products
Specialty Building Products And Services
Windows Doors And Millwork

Open an Account, get $2 TSLA now!

Valuation Analysis: Is BLDR Overvalued?

Given the negative net income in the most recent quarter, the trailing P/E ratio is not meaningful, so I focus on the price-to-sales (P/S) ratio, which is 0.75 based on current market cap and trailing revenue. The forward P/E of 15.7 suggests the market expects earnings to recover, but the negative PEG ratio of -0.46 indicates that growth expectations are not supportive of the current valuation. Compared to the industry average P/S (not provided), the stock trades at a discount, but this is likely justified by the cyclical downturn and margin compression. Historically, the stock's P/S ratio has ranged from 1.3 to 6.4 over the past few years, and the current 0.75 is near the historical low, suggesting the market is pricing in a prolonged housing slump. The EV-to-EBITDA of 12.3 is also elevated relative to historical levels, indicating that the market may be overly pessimistic about near-term earnings power.

PE

26.3x

Latest Quarter

vs. Historical

High-End

5-Year PE Range 2x~37x

vs. Industry Avg

N/A

Industry PE ~N/A*

EV/EBITDA

12.3x

Enterprise Value Multiple

Investment Risk Disclosure

Financial and operational risks are elevated. The company's net loss of $47.4 million in Q1 2026, compared to a profit a year ago, highlights the severe impact of the housing downturn on profitability. Gross margin contracted by 220 basis points to 28.3%, and operating margin fell to just 0.5%, indicating that fixed costs are not being covered by reduced revenue. The debt-to-equity ratio of 1.30 and interest expense of $74.4 million, which exceeds operating income, create a significant financial burden that could strain liquidity if the downturn persists. Free cash flow of $861.6 million provides some cushion, but it is declining, and the negative net income raises concerns about the sustainability of dividends or debt service.