BWXT vs. EME: BWX Technologies vs. EMCOR Stock Comparison

November 11, 2026

How do BWX Technologies (BWXT) and EMCOR (EME) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

BWX Technologies (BWXT) and EMCOR (EME) both fall under the Capital Goods industry group, but BWXT is classified in Aerospace & Defense while EME is classified in Construction & Engineering.

Company profile comparison for BWX Technologies (BWXT) and EMCOR (EME)
Profile Item	BWXT	EME
Name	BWX Technologies, Inc.	EMCOR Group, Inc.
Country/Region	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry Group	Capital Goods	Capital Goods
GICS Industry	Aerospace & Defense	Construction & Engineering
GICS Sub-Industry	Aerospace & Defense	Construction & Engineering
Market Capitalization	10.95 billion USD	26.64 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	August 2, 2010	January 10, 1995
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

BWXT

EME

GSPC

BWX Technologies (BWXT) vs. EMCOR (EME), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for BWX Technologies (BWXT) and EMCOR (EME). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for BWX Technologies (BWXT) and EMCOR (EME). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for BWX Technologies (BWXT) and EMCOR (EME)
Metric	BWXT	EME
Total Return (1Y)	-33.33%	0.07%
Total Return (3Y, Annualized)	20.43%	46.16%
Total Return (5Y, Annualized)	20.57%	38.01%

Risk Profile

Drawdown History

BWXT

EME

GSPC

BWX Technologies (BWXT) vs. EMCOR (EME), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for BWX Technologies (BWXT) and EMCOR (EME). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for BWX Technologies (BWXT) and EMCOR (EME)
Metric	BWXT	EME
Volatility (1Y, Annualized)	45.97%	43.79%
Beta (5Y)	0.73	1.17
Max Drawdown (5Y)	-51.64%	-36.85%
Avg. Volume (3M)	1.19M	402.73K

Risk-Adjusted Performance

Risk-Return Positioning

BWXT and EME are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for BWX Technologies (BWXT) and EMCOR (EME)
Metric	BWXT	EME
Sharpe Ratio (1Y)	-0.82	-0.10
Sortino Ratio (1Y)	-1.11	-0.14

Profitability

ROE (TTM)

Both BWX Technologies (BWXT) at 28.27% and EMCOR (EME) at 40.55% sit in the top peer quartile for ROE, suggesting each generates more profit from shareholders’ equity than typical industry peers.

BWXT

Capital Goods industry group

28.27%

Max: 40.55%
BWXT: 28.27%
Q3: 19.29%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

EME

Capital Goods industry group

40.55%

EME: 40.55%
Max: 40.55%
Q3: 19.29%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

Both BWX Technologies (BWXT) at 10.41% and EMCOR (EME) at 7.78% keep about the typical share of revenue as profit for their industries — neither bottom line stands out from peers.

BWXT

Capital Goods industry group

10.41%

Max: 27.47%
Q3: 12.10%
BWXT: 10.41%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

EME

Capital Goods industry group

7.78%

Max: 27.47%
Q3: 12.10%
EME: 7.78%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

Both BWX Technologies (BWXT) at 11.55% and EMCOR (EME) at 10.46% run core operations about as efficiently as their industries’ norm — neither stands out on operating profitability.

BWXT

Capital Goods industry group

11.55%

Max: 36.60%
Q3: 18.33%
BWXT: 11.55%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

EME

Capital Goods industry group

10.46%

Max: 36.60%
Q3: 18.33%
Median: 11.12%
EME: 10.46%
Q1: 5.14%
Min: -12.63%

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for BWX Technologies (BWXT) and EMCOR (EME)
Metric	BWXT	EME
ROE (TTM)	28.27%	40.55%
ROA (TTM)	5.49%	12.33%
Net Margin (TTM)	10.41%	7.78%
Operating Margin (TTM)	11.55%	10.46%
Gross Margin (TTM)	22.61%	19.59%

Growth

Revenue Growth

Both BWX Technologies (BWXT) at 18.30% and EMCOR (EME) at 16.62% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their Revenue Growth across different time periods.

EPS Growth

EMCOR (EME) at 30.99% sits in the top EPS growth quartile, while BWX Technologies (BWXT) at 16.61% is closer to the peer norm — faster per-share earnings growth for EME.

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for BWX Technologies (BWXT) and EMCOR (EME)
Metric	BWXT	EME
Revenue Growth (YoY)	18.30%	16.62%
Revenue Growth (3Y CAGR)	12.73%	15.32%
EPS Growth (YoY)	16.61%	30.99%
EPS Growth (3Y CAGR)	11.25%	51.54%

Financial Strength

Current Ratio (MRQ)

BWX Technologies (BWXT) at 1.88 keeps current ratio within its industry’s typical mid-range, while EMCOR (EME) at 1.17 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for EME.

BWXT

Capital Goods industry group

1.88

Max: 5.22
Q3: 2.95
Median: 2.08
BWXT: 1.88
Q1: 1.43
Min: 0.36

EME

Capital Goods industry group

1.17

Max: 5.22
Q3: 2.95
Median: 2.08
Q1: 1.43
EME: 1.17
Min: 0.36

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

EMCOR (EME) at 0.13 keeps leverage in the lower quartile, while BWX Technologies (BWXT) at 1.43 sits in the higher-leverage quartile.

BWXT

Capital Goods industry group

1.43

Max: 2.33
BWXT: 1.43
Q3: 1.12
Median: 0.60
Q1: 0.29
Min: 0.00

EME

Capital Goods industry group

0.13

Max: 2.33
Q3: 1.12
Median: 0.60
Q1: 0.29
EME: 0.13
Min: 0.00

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for BWX Technologies (BWXT) and EMCOR (EME)
Metric	BWXT	EME
Current Ratio (MRQ)	1.88	1.17
Debt / Equity (MRQ)	1.43	0.13
Net Debt / EBITDA	2.92	-0.10

Dividends

Dividend Yield (TTM)

Both BWX Technologies (BWXT) at 0.92% and EMCOR (EME) at 0.07% pay solid, industry-typical yields, sitting squarely within their peers’ usual range.

BWXT

Capital Goods industry group

0.92%

Max: 2.66%
Q3: 1.14%
BWXT: 0.92%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

EME

Capital Goods industry group

0.07%

Max: 2.66%
Q3: 1.14%
Median: 0.24%
EME: 0.07%
Q1: 0.00%
Min: 0.00%

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

Both BWX Technologies (BWXT) at 26.04% and EMCOR (EME) at 4.19% keep payout ratio within their industries’ typical mid-ranges — dividend policies that share earnings without consuming too much of them.

BWXT

Capital Goods industry group

26.04%

Max: 67.39%
Q3: 28.02%
BWXT: 26.04%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

EME

Capital Goods industry group

4.19%

Max: 67.39%
Q3: 28.02%
Median: 6.86%
EME: 4.19%
Q1: 0.00%
Min: 0.00%

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for BWX Technologies (BWXT) and EMCOR (EME)
Metric	BWXT	EME
Dividend Yield (TTM)	0.92%	0.07%
Dividend Payout Ratio (TTM)	26.04%	4.19%

Valuation

P/E Ratio (TTM)

EMCOR (EME) at 17.59 sits in the cheaper P/E ratio quartile, while BWX Technologies (BWXT) at 29.37 is closer to its industry’s usual earnings multiple — a discount for EME, though growth and earnings durability still matter.

BWXT

Capital Goods industry group

29.37

Max: 59.38
Q3: 35.92
BWXT: 29.37
Median: 25.41
Q1: 19.47
Min: 3.03

EME

Capital Goods industry group

17.59

Max: 59.38
Q3: 35.92
Median: 25.41
Q1: 19.47
EME: 17.59
Min: 3.03

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

On P/S ratio, both BWX Technologies (BWXT) at 3.04 and EMCOR (EME) at 1.34 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.

BWXT

Capital Goods industry group

3.04

Max: 7.54
Q3: 3.76
BWXT: 3.04
Median: 2.15
Q1: 1.03
Min: 0.03

EME

Capital Goods industry group

1.34

Max: 7.54
Q3: 3.76
Median: 2.15
EME: 1.34
Q1: 1.03
Min: 0.03

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

Both BWX Technologies (BWXT) at 7.72 and EMCOR (EME) at 6.26 carry a premium to book value versus peers, sitting in the upper P/B ratio quartile of their industries.

BWXT

Capital Goods industry group

7.72

Max: 9.66
BWXT: 7.72
Q3: 5.00
Median: 3.12
Q1: 1.81
Min: -1.08

EME

Capital Goods industry group

6.26

Max: 9.66
EME: 6.26
Q3: 5.00
Median: 3.12
Q1: 1.81
Min: -1.08

BWX Technologies (BWXT) vs. EMCOR (EME): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for BWX Technologies (BWXT) and EMCOR (EME)
Metric	BWXT	EME
P/E Ratio (TTM)	29.37	17.59
P/S Ratio (TTM)	3.04	1.34
P/B Ratio (MRQ)	7.72	6.26
Free Cash Flow Yield (TTM)	2.64%	4.82%