Willdan Group [WLDN] vs Ameresco [AMRC] Detailed Stock Comparison

Willdan Group, Inc.

NASDAQ
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Ameresco Inc.

NYSE
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TLDR: Quick Comparison Summary

Based on 20 vital metrics comparison: Willdan Group, Inc. wins in 13 metrics, Ameresco Inc. wins in 7 metrics, with 0 ties. Willdan Group, Inc. appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Willdan Group, Inc. Ameresco Inc. Better
P/E Ratio (TTM) 22.11 33.45 Willdan Group, Inc.
Price-to-Book Ratio 3.74 1.36 Ameresco Inc.
Debt-to-Equity Ratio 22.73 217.39 Willdan Group, Inc.
PEG Ratio 0.17 -0.66 Willdan Group, Inc.
EV/EBITDA 18.26 16.87 Ameresco Inc.
Profit Margin (TTM) 7.71% 2.29% Willdan Group, Inc.
Operating Margin (TTM) 5.83% 7.49% Ameresco Inc.
EBITDA Margin (TTM) 5.83% 7.49% Ameresco Inc.
Return on Equity 19.50% 5.22% Willdan Group, Inc.
Return on Assets (TTM) 5.47% 1.81% Willdan Group, Inc.
Free Cash Flow (TTM) $70.70M $-436.36M Willdan Group, Inc.
1-Year Return 72.52% 77.03% Ameresco Inc.
Price-to-Sales Ratio (TTM) 1.68 0.76 Ameresco Inc.
Enterprise Value $1.15B $3.88B Ameresco Inc.
EV/Revenue Ratio 1.68 2.01 Willdan Group, Inc.
Gross Profit Margin (TTM) 36.05% 16.25% Willdan Group, Inc.
Revenue per Share (TTM) $47 $37 Willdan Group, Inc.
Earnings per Share (Diluted) $3.49 $0.83 Willdan Group, Inc.
Beta (Stock Volatility) 1.12 2.61 Willdan Group, Inc.
Short % of Float 7.22% 12.32% Willdan Group, Inc.

Willdan Group, Inc. vs Ameresco Inc. Stock Performance Analysis

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WLDN
AMRC

Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Willdan Group, Inc.-0.82%-3.05%3.68%21.50%-8.61%-10.45%
Ameresco Inc.0.29%1.37%-14.80%9.96%-5.09%-8.25%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Willdan Group, Inc.72.52%426.23%146.80%839.51%2,388.37%808.49%
Ameresco Inc.77.03%-39.72%-53.67%516.70%106.78%178.93%

Performance & Financial Health Analysis: Willdan Group, Inc. vs Ameresco Inc.

MetricWLDNAMRC
Market Information
Market Cap i$1.14B$1.48B
Market Cap CategorySmall capSmall cap
10 Day Avg. Volume i280,630447,151
90 Day Avg. Volume i286,150557,137
Last Close$95.51$28.14
52 Week Range$55.80 - $137.00$14.08 - $44.93
% from 52W High-30.28%-37.37%
All-Time High$137.00 (Jan 28, 2026)$101.86 (Nov 08, 2021)
% from All-Time High-30.28%-72.37%
Growth Metrics
Quarterly Revenue Growth0.21%0.09%
Quarterly Earnings Growth1.43%-0.51%
Financial Health
Profit Margin (TTM) i0.08%0.02%
Operating Margin (TTM) i0.06%0.07%
Return on Equity (TTM) i0.20%0.05%
Debt to Equity (MRQ) i22.73217.39
Cash & Liquidity
Book Value per Share (MRQ)$20.65$20.43
Cash per Share (MRQ)$4.46$1.36
Operating Cash Flow (TTM) i$80.08M$-80,360,000
Levered Free Cash Flow (TTM) i$53.49M$-335,935,264
Dividends
Last 12-Month Dividend Yield iN/AN/A
Last 12-Month Dividend iN/AN/A

Valuation & Enterprise Metrics Analysis: Willdan Group, Inc. vs Ameresco Inc.

MetricWLDN (Apr 24, 2026)AMRC (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i22.1133.45
Forward P/E i15.8216.64
PEG Ratio i0.17-0.66
Price to Sales (TTM) i1.680.76
Price to Book (MRQ) i3.741.36
Market Capitalization
Market Capitalization i$1.14B$1.48B
Enterprise Value i$1.15B$3.88B
Enterprise Value Metrics
Enterprise to Revenue i1.682.01
Enterprise to EBITDA i18.2616.87
Risk & Other Metrics
Beta i1.122.61
Book Value per Share (MRQ) i$20.65$20.43

Financial Statements Comparison: Willdan Group, Inc. vs Ameresco Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricWLDN (2025)AMRC (2025)
Revenue/Sales i681.55M1.93B
Cost of Goods Sold i425.87M1.63B
COGS % of Revenue i62.5%84.3%
Gross Profit i255.68M304.01M
Gross Margin i37.5%15.7%
Research & Development iN/AN/A
Operating Income (EBIT) i44.15M128.56M
Operating Margin i6.5%6.7%
EBITDA i64.43M229.11M
EBITDA Margin i9.5%11.9%
Pre-Tax Income i39.99M44.98M
Pre-Tax Income % of Revenue i5.9%2.3%
Income Tax i-12.56M-11.70M
Income Tax % of Revenue i-1.8%-0.6%
Net Income (Profit) i52.56M56.68M
Profit Margin i7.7%2.9%

Balance Sheet & Liquidity Metrics

MetricWLDN (2025)AMRC (2025)
Cash & Equivalents i65.92M71.79M
Total Current Assets i251.68M1.55B
Total Current Assets % of Revenue i36.9%80.4%
Total Current Liabilities i161.75M1.03B
Total Current Liabilities % of Revenue i23.7%53.3%
Long-Term Debt i60.89M1.81B
Long-Term Debt % of Revenue i8.9%93.5%
Total Shareholders Equity i304.85M1.12B
Retained Earnings i89.70M696.74M
Retained Earnings % of Revenue i13.2%36.1%
Property, Plant & Equipment i24.07M2.68B

Cash Flow Statement Comparison

MetricWLDN (2025)AMRC (2025)
Operating Cash Flow i61.85M-4.04M
Operating Cash Flow % of Revenue i9.1%-0.2%
Capital Expenditures i-9.34M-356.00M
Free Cash Flow i70.70M-436.36M
FCF Margin i10.4%-22.6%
Debt Repayment i-131.30M-435.53M
Common Stock Repurchase iN/AN/A

Short Interest & Institutional Ownership Analysis

MetricWLDNAMRC
Shares Short i1.01M3.80M
Short Ratio i3.006.53
Short % of Float i7.22%12.32%
Shares Outstanding i14.76M52.86M
Float Shares i14.30M32.03M
% Held by Insiders i3.72%8.51%
% Held by Institutions i81.15%98.52%
% Held by Public i15.13%-7.03%

Dividend Analysis & Yield Comparison: Willdan Group, Inc. vs Ameresco Inc.

MetricWLDNAMRC
Last 12-Month Dividend iN/AN/A
Last 12-Month Dividend Yield iN/AN/A
3-Year Avg Annual Dividend iN/AN/A
3-Year Avg Dividend Yield iN/AN/A
3-Year Total Dividends iN/AN/A
Ex-Dividend DateN/AN/A