BWXT vs. GWW: BWX Technologies vs. W.W. Grainger Stock Comparison

November 11, 2026

How do BWX Technologies (BWXT) and W.W. Grainger (GWW) 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 W.W. Grainger (GWW) both fall under the Capital Goods industry group, but BWXT is classified in Aerospace & Defense while GWW is classified in Trading Companies & Distributors.

Company profile comparison for BWX Technologies (BWXT) and W.W. Grainger (GWW)
Profile Item	BWXT	GWW
Name	BWX Technologies, Inc.	W.W. Grainger Inc.
Country/Region	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry Group	Capital Goods	Capital Goods
GICS Industry	Aerospace & Defense	Trading Companies & Distributors
GICS Sub-Industry	Aerospace & Defense	Trading Companies & Distributors
Market Capitalization	10.95 billion USD	67.45 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	August 2, 2010	February 21, 1973
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

BWXT

GWW

GSPC

BWX Technologies (BWXT) vs. W.W. Grainger (GWW), 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 W.W. Grainger (GWW). Returns over one year are annualized.

Calendar-Year Returns

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

Performance Metrics

Price performance metrics for BWX Technologies (BWXT) and W.W. Grainger (GWW)
Metric	BWXT	GWW
Total Return (1Y)	-33.33%	54.07%
Total Return (3Y, Annualized)	20.43%	24.16%
Total Return (5Y, Annualized)	20.57%	25.95%

Risk Profile

Drawdown History

BWXT

GWW

GSPC

BWX Technologies (BWXT) vs. W.W. Grainger (GWW), 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 W.W. Grainger (GWW). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for BWX Technologies (BWXT) and W.W. Grainger (GWW)
Metric	BWXT	GWW
Volatility (1Y, Annualized)	45.97%	24.49%
Beta (5Y)	0.73	0.93
Max Drawdown (5Y)	-51.64%	-24.50%
Avg. Volume (3M)	1.19M	250.35K

Risk-Adjusted Performance

Risk-Return Positioning

BWXT and GWW 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 W.W. Grainger (GWW)
Metric	BWXT	GWW
Sharpe Ratio (1Y)	-0.82	2.03
Sortino Ratio (1Y)	-1.11	3.31

Profitability

ROE (TTM)

Both companies show strong equity returns, but W.W. Grainger (GWW) at 52.33% is the standout with ROE above its industry range; BWX Technologies (BWXT) at 28.27% also sits in the top quartile.

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%

GWW

Capital Goods industry group

52.33%

GWW: 52.33%
Max: 40.55%
Q3: 19.29%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

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

Net Margin (TTM)

Both BWX Technologies (BWXT) at 10.41% and W.W. Grainger (GWW) at 11.17% 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%

GWW

Capital Goods industry group

11.17%

Max: 27.47%
Q3: 12.10%
GWW: 11.17%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

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

Operating Margin (TTM)

Both BWX Technologies (BWXT) at 11.55% and W.W. Grainger (GWW) at 16.14% 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%

GWW

Capital Goods industry group

16.14%

Max: 36.60%
Q3: 18.33%
GWW: 16.14%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

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

Profitability Metrics

Profitability metrics for BWX Technologies (BWXT) and W.W. Grainger (GWW)
Metric	BWXT	GWW
ROE (TTM)	28.27%	52.33%
ROA (TTM)	5.49%	20.34%
Net Margin (TTM)	10.41%	11.17%
Operating Margin (TTM)	11.55%	16.14%
Gross Margin (TTM)	22.61%	39.43%

Growth

Revenue Growth

Both BWX Technologies (BWXT) at 18.30% and W.W. Grainger (GWW) at 4.51% 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. W.W. Grainger (GWW): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both BWX Technologies (BWXT) at 16.61% and W.W. Grainger (GWW) at -8.55% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.

BWX Technologies (BWXT) vs. W.W. Grainger (GWW): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for BWX Technologies (BWXT) and W.W. Grainger (GWW)
Metric	BWXT	GWW
Revenue Growth (YoY)	18.30%	4.51%
Revenue Growth (3Y CAGR)	12.73%	5.62%
EPS Growth (YoY)	16.61%	-8.55%
EPS Growth (3Y CAGR)	11.25%	5.60%

Financial Strength

Current Ratio (MRQ)

Both BWX Technologies (BWXT) at 1.88 and W.W. Grainger (GWW) at 2.61 carry current ratio within their industries’ typical mid-ranges, suggesting balanced short-term liquidity relative to peers.

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

GWW

Capital Goods industry group

2.61

Max: 5.22
Q3: 2.95
GWW: 2.61
Median: 2.08
Q1: 1.43
Min: 0.36

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

Debt / Equity (MRQ)

W.W. Grainger (GWW) at 0.65 carries an industry-typical debt-to-equity mix, while BWX Technologies (BWXT) at 1.43 uses more debt funding than most peers.

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

GWW

Capital Goods industry group

0.65

Max: 2.33
Q3: 1.12
GWW: 0.65
Median: 0.60
Q1: 0.29
Min: 0.00

BWX Technologies (BWXT) vs. W.W. Grainger (GWW): 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 W.W. Grainger (GWW)
Metric	BWXT	GWW
Current Ratio (MRQ)	1.88	2.61
Debt / Equity (MRQ)	1.43	0.65
Net Debt / EBITDA	2.92	0.69

Dividends

Dividend Yield (TTM)

Both BWX Technologies (BWXT) at 0.92% and W.W. Grainger (GWW) at 0.65% 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%

GWW

Capital Goods industry group

0.65%

Max: 2.66%
Q3: 1.14%
GWW: 0.65%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

BWX Technologies (BWXT) vs. W.W. Grainger (GWW): 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 W.W. Grainger (GWW) at 20.87% 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%

GWW

Capital Goods industry group

20.87%

Max: 67.39%
Q3: 28.02%
GWW: 20.87%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

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

Dividend Metrics

Dividend metrics for BWX Technologies (BWXT) and W.W. Grainger (GWW)
Metric	BWXT	GWW
Dividend Yield (TTM)	0.92%	0.65%
Dividend Payout Ratio (TTM)	26.04%	20.87%

Valuation

P/E Ratio (TTM)

Both BWX Technologies (BWXT) at 29.37 and W.W. Grainger (GWW) at 31.66 land around their industries’ usual P/E ratio levels — neither is getting a clear earnings-multiple discount or premium versus peers.

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

GWW

Capital Goods industry group

31.66

Max: 59.38
Q3: 35.92
GWW: 31.66
Median: 25.41
Q1: 19.47
Min: 3.03

BWX Technologies (BWXT) vs. W.W. Grainger (GWW): 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 W.W. Grainger (GWW) at 3.48 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

GWW

Capital Goods industry group

3.48

Max: 7.54
Q3: 3.76
GWW: 3.48
Median: 2.15
Q1: 1.03
Min: 0.03

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

P/B Ratio (MRQ)

Both look rich against book: BWX Technologies (BWXT) at 7.72 sits in the upper P/B ratio quartile, and W.W. Grainger (GWW) at 15.56 prices even higher, above its industry range.

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

GWW

Capital Goods industry group

15.56

GWW: 15.56
Max: 9.66
Q3: 5.00
Median: 3.12
Q1: 1.81
Min: -1.08

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

Valuation Metrics

Valuation metrics for BWX Technologies (BWXT) and W.W. Grainger (GWW)
Metric	BWXT	GWW
P/E Ratio (TTM)	29.37	31.66
P/S Ratio (TTM)	3.04	3.48
P/B Ratio (MRQ)	7.72	15.56
Free Cash Flow Yield (TTM)	2.64%	1.97%