Great Lakes Dredge [GLDD] vs Quanta Services [PWR] Detailed Stock Comparison

Great Lakes Dredge & Dock Corporation

NASDAQ
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Quanta Services Inc.

NYSE
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TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Great Lakes Dredge & Dock Corporation wins in 13 metrics, Quanta Services Inc. wins in 7 metrics, with 0 ties. Great Lakes Dredge & Dock Corporation appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Great Lakes Dredge & Dock Corporation Quanta Services Inc. Better
P/E Ratio (TTM) 15.74 93.43 Great Lakes Dredge & Dock Corporation
Price-to-Book Ratio 2.20 10.60 Great Lakes Dredge & Dock Corporation
Debt-to-Equity Ratio 88.58 71.10 Quanta Services Inc.
PEG Ratio 13.43 38.49 Great Lakes Dredge & Dock Corporation
EV/EBITDA 9.35 40.38 Great Lakes Dredge & Dock Corporation
Profit Margin (TTM) 8.27% 3.61% Great Lakes Dredge & Dock Corporation
Operating Margin (TTM) 11.83% 5.23% Great Lakes Dredge & Dock Corporation
EBITDA Margin (TTM) 11.83% 5.23% Great Lakes Dredge & Dock Corporation
Return on Equity 15.21% 12.74% Great Lakes Dredge & Dock Corporation
Return on Assets (TTM) 6.18% 4.55% Great Lakes Dredge & Dock Corporation
Free Cash Flow (TTM) $99.46M $1.62B Quanta Services Inc.
Dividend Yield N/A 0.09% N/A
1-Year Return 110.66% 107.77% Great Lakes Dredge & Dock Corporation
Price-to-Sales Ratio (TTM) 1.28 3.34 Great Lakes Dredge & Dock Corporation
Enterprise Value $1.58B $100.84B Quanta Services Inc.
EV/Revenue Ratio 1.78 3.54 Great Lakes Dredge & Dock Corporation
Gross Profit Margin (TTM) 20.91% 15.52% Great Lakes Dredge & Dock Corporation
Revenue per Share (TTM) $13 $191 Quanta Services Inc.
Earnings per Share (Diluted) $1.08 $6.78 Quanta Services Inc.
Beta (Stock Volatility) 1.37 1.11 Quanta Services Inc.
Short % of Float 5.06% 3.34% Quanta Services Inc.

Great Lakes Dredge & Dock Corporation vs Quanta Services Inc. Stock Performance Analysis

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GLDD
PWR

Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Great Lakes Dredge & Dock Corporation0.00%0.12%0.53%28.21%42.74%28.21%
Quanta Services Inc.1.36%-4.85%-6.75%23.32%55.30%60.61%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Great Lakes Dredge & Dock Corporation110.66%217.76%10.32%328.21%122.51%163.57%
Quanta Services Inc.107.77%295.23%663.99%2,914.53%3,632.20%4,091.58%

Performance & Financial Health Analysis: Great Lakes Dredge & Dock Corporation vs Quanta Services Inc.

MetricGLDDPWR
Market Information
Market Cap i$1.14B$93.76B
Market Cap CategorySmall capLarge cap
10 Day Avg. Volume i1,771,870840,492
90 Day Avg. Volume i1,758,9531,036,274
Last Close$17.00$715.67
52 Week Range$7.51 - $17.02$341.93 - $788.75
% from 52W High-0.12%-9.27%
All-Time High$17.00 (Apr 01, 2026)$788.72 (May 06, 2026)
% from All-Time High0.00%-9.26%
Growth Metrics
Quarterly Revenue Growth0.27%0.20%
Quarterly Earnings Growth-0.36%0.03%
Financial Health
Profit Margin (TTM) i0.08%0.04%
Operating Margin (TTM) i0.12%0.05%
Return on Equity (TTM) i0.15%0.13%
Debt to Equity (MRQ) i88.5871.10
Cash & Liquidity
Book Value per Share (MRQ)$7.75$59.76
Cash per Share (MRQ)$0.20$2.94
Operating Cash Flow (TTM) i$246.68M$2.23B
Levered Free Cash Flow (TTM) i$70.03M$819.69M
Dividends
Last 12-Month Dividend Yield iN/A0.09%
Last 12-Month Dividend i$0.00$0.41

Valuation & Enterprise Metrics Analysis: Great Lakes Dredge & Dock Corporation vs Quanta Services Inc.

MetricGLDD (Apr 17, 2026)PWR (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i15.7493.43
Forward P/E i13.4341.17
PEG Ratio i13.4338.49
Price to Sales (TTM) i1.283.34
Price to Book (MRQ) i2.2010.60
Market Capitalization
Market Capitalization i$1.14B$93.76B
Enterprise Value i$1.58B$100.84B
Enterprise Value Metrics
Enterprise to Revenue i1.783.54
Enterprise to EBITDA i9.3540.38
Risk & Other Metrics
Beta i1.371.11
Book Value per Share (MRQ) i$7.75$59.76

Financial Statements Comparison: Great Lakes Dredge & Dock Corporation vs Quanta Services Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricGLDD (2025)PWR (2025)
Revenue/Sales i888.28M28.48B
Cost of Goods Sold i684.79M24.20B
COGS % of Revenue i77.1%85.0%
Gross Profit i203.49M4.28B
Gross Margin i22.9%15.0%
Research & Development iN/AN/A
Operating Income (EBIT) i125.52M1.59B
Operating Margin i14.1%5.6%
EBITDA i169.04M2.59B
EBITDA Margin i19.0%9.1%
Pre-Tax Income i100.32M1.39B
Pre-Tax Income % of Revenue i11.3%4.9%
Income Tax i26.85M347.59M
Income Tax % of Revenue i3.0%1.2%
Net Income (Profit) i73.47M1.04B
Profit Margin i8.3%3.7%

Balance Sheet & Liquidity Metrics

MetricGLDD (2025)PWR (2025)
Cash & Equivalents i13.36M439.51M
Total Current Assets i217.44M9.90B
Total Current Assets % of Revenue i24.5%34.8%
Total Current Liabilities i215.82M8.72B
Total Current Liabilities % of Revenue i24.3%30.6%
Long-Term Debt i433.79M5.54B
Long-Term Debt % of Revenue i48.8%19.5%
Total Shareholders Equity i517.14M9.03B
Retained Earnings i200.95M6.67B
Retained Earnings % of Revenue i22.6%23.4%
Property, Plant & Equipment i1.14B738.78M

Cash Flow Statement Comparison

MetricGLDD (2025)PWR (2025)
Operating Cash Flow i233.77M1.82B
Operating Cash Flow % of Revenue i26.3%6.4%
Capital Expenditures i-144.61M51.92M
Free Cash Flow i99.46M1.62B
FCF Margin i11.2%5.7%
Debt Repayment i-356.14M-52.78B
Common Stock Repurchase i-11.59M-134.56M

Short Interest & Institutional Ownership Analysis

MetricGLDDPWR
Shares Short i2.94M4.37M
Short Ratio i1.613.66
Short % of Float i5.06%3.34%
Shares Outstanding i66.78M149.58M
Float Shares i61.49M148.10M
% Held by Insiders i3.11%0.76%
% Held by Institutions i86.72%95.95%
% Held by Public i10.17%3.29%

Dividend Analysis & Yield Comparison: Great Lakes Dredge & Dock Corporation vs Quanta Services Inc.

MetricGLDDPWR
Last 12-Month Dividend i$0.00$0.41
Last 12-Month Dividend Yield iN/A0.09%
3-Year Avg Annual Dividend i$0.00$0.37
3-Year Avg Dividend Yield iN/A0.04%
3-Year Total Dividends i$0.00$1.11
Ex-Dividend DateN/AJan 02, 2026