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Side-by-side financial comparison of BWX Technologies, Inc. (BWXT) and UNIFIRST CORP (UNF). Click either name above to swap in a different company.

BWX Technologies, Inc. is the larger business by last-quarter revenue ($885.8M vs $621.3M, roughly 1.4× UNIFIRST CORP). BWX Technologies, Inc. runs the higher net margin — 10.5% vs 5.5%, a 5.0% gap on every dollar of revenue. On growth, BWX Technologies, Inc. posted the faster year-over-year revenue change (18.7% vs 2.7%). BWX Technologies, Inc. produced more free cash flow last quarter ($56.8M vs $-24.0M). Over the past eight quarters, BWX Technologies, Inc.'s revenue compounded faster (21.1% CAGR vs 2.3%).

BWX Technologies, Inc. is a company headquartered in Lynchburg, Virginia that supplies nuclear components and fuel internationally.

UniFirst Corporation is a uniform rental company based in Wilmington, Massachusetts, United States, that manufactures, sells, and rents uniforms and protective clothing. UniFirst employs more than 14,000 people and has over 260 facilities in the United States, Canada, and Europe, including customer service centers, nuclear decontamination facilities, cleanroom locations, distribution centers, and manufacturing plants.

BWXT vs UNF — Head-to-Head

Bigger by revenue
BWXT
BWXT
1.4× larger
BWXT
$885.8M
$621.3M
UNF
Growing faster (revenue YoY)
BWXT
BWXT
+16.0% gap
BWXT
18.7%
2.7%
UNF
Higher net margin
BWXT
BWXT
5.0% more per $
BWXT
10.5%
5.5%
UNF
More free cash flow
BWXT
BWXT
$80.8M more FCF
BWXT
$56.8M
$-24.0M
UNF
Faster 2-yr revenue CAGR
BWXT
BWXT
Annualised
BWXT
21.1%
2.3%
UNF

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
BWXT
BWXT
UNF
UNF
Revenue
$885.8M
$621.3M
Net Profit
$93.0M
$34.4M
Gross Margin
36.7%
Operating Margin
10.4%
7.3%
Net Margin
10.5%
5.5%
Revenue YoY
18.7%
2.7%
Net Profit YoY
30.9%
-20.3%
EPS (diluted)
$1.02
$1.89

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
BWXT
BWXT
UNF
UNF
Q4 25
$885.8M
$621.3M
Q3 25
$866.3M
$614.4M
Q2 25
$764.0M
$610.8M
Q1 25
$682.3M
Q4 24
$746.3M
$604.9M
Q3 24
$672.0M
$639.9M
Q2 24
$681.5M
$603.3M
Q1 24
$604.0M
$590.7M
Net Profit
BWXT
BWXT
UNF
UNF
Q4 25
$93.0M
$34.4M
Q3 25
$82.1M
$41.0M
Q2 25
$78.4M
$39.7M
Q1 25
$75.5M
Q4 24
$71.0M
$43.1M
Q3 24
$69.5M
$44.6M
Q2 24
$73.0M
$38.1M
Q1 24
$68.5M
$20.5M
Gross Margin
BWXT
BWXT
UNF
UNF
Q4 25
36.7%
Q3 25
21.8%
37.8%
Q2 25
25.1%
36.9%
Q1 25
24.2%
Q4 24
37.0%
Q3 24
24.4%
36.1%
Q2 24
24.7%
35.2%
Q1 24
24.6%
32.9%
Operating Margin
BWXT
BWXT
UNF
UNF
Q4 25
10.4%
7.3%
Q3 25
13.1%
8.1%
Q2 25
13.4%
7.9%
Q1 25
14.2%
Q4 24
12.4%
9.2%
Q3 24
14.4%
8.4%
Q2 24
14.5%
8.0%
Q1 24
15.4%
4.7%
Net Margin
BWXT
BWXT
UNF
UNF
Q4 25
10.5%
5.5%
Q3 25
9.5%
6.7%
Q2 25
10.3%
6.5%
Q1 25
11.1%
Q4 24
9.5%
7.1%
Q3 24
10.3%
7.0%
Q2 24
10.7%
6.3%
Q1 24
11.3%
3.5%
EPS (diluted)
BWXT
BWXT
UNF
UNF
Q4 25
$1.02
$1.89
Q3 25
$0.89
$2.23
Q2 25
$0.85
$2.13
Q1 25
$0.82
Q4 24
$0.77
$2.31
Q3 24
$0.76
$2.39
Q2 24
$0.79
$2.03
Q1 24
$0.75
$1.09

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
BWXT
BWXT
UNF
UNF
Cash + ST InvestmentsLiquidity on hand
$499.8M
$129.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.2B
$2.2B
Total Assets
$4.3B
$2.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BWXT
BWXT
UNF
UNF
Q4 25
$499.8M
$129.5M
Q3 25
$79.6M
$209.2M
Q2 25
$37.0M
$211.9M
Q1 25
$55.4M
Q4 24
$74.1M
$181.0M
Q3 24
$35.5M
$175.1M
Q2 24
$48.3M
$125.4M
Q1 24
$45.9M
$101.9M
Stockholders' Equity
BWXT
BWXT
UNF
UNF
Q4 25
$1.2B
$2.2B
Q3 25
$1.2B
$2.2B
Q2 25
$1.2B
$2.2B
Q1 25
$1.1B
Q4 24
$1.1B
$2.1B
Q3 24
$1.1B
$2.1B
Q2 24
$998.5M
$2.1B
Q1 24
$946.2M
$2.0B
Total Assets
BWXT
BWXT
UNF
UNF
Q4 25
$4.3B
$2.8B
Q3 25
$3.8B
$2.8B
Q2 25
$3.7B
$2.8B
Q1 25
$3.1B
Q4 24
$2.9B
$2.7B
Q3 24
$2.9B
$2.7B
Q2 24
$2.8B
$2.7B
Q1 24
$2.8B
$2.6B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
BWXT
BWXT
UNF
UNF
Operating Cash FlowLast quarter
$127.0M
$14.9M
Free Cash FlowOCF − Capex
$56.8M
$-24.0M
FCF MarginFCF / Revenue
6.4%
-3.9%
Capex IntensityCapex / Revenue
7.9%
6.3%
Cash ConversionOCF / Net Profit
1.37×
0.43×
TTM Free Cash FlowTrailing 4 quarters
$295.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BWXT
BWXT
UNF
UNF
Q4 25
$127.0M
$14.9M
Q3 25
$143.2M
Q2 25
$159.0M
$138.4M
Q1 25
$50.6M
Q4 24
$276.9M
$58.1M
Q3 24
$32.6M
$102.3M
Q2 24
$65.9M
$86.3M
Q1 24
$33.0M
$61.1M
Free Cash Flow
BWXT
BWXT
UNF
UNF
Q4 25
$56.8M
$-24.0M
Q3 25
$94.9M
Q2 25
$126.3M
$62.1M
Q1 25
$17.3M
Q4 24
$224.4M
$24.6M
Q3 24
$-7.7M
$63.8M
Q2 24
$35.5M
$37.3M
Q1 24
$2.6M
$27.2M
FCF Margin
BWXT
BWXT
UNF
UNF
Q4 25
6.4%
-3.9%
Q3 25
11.0%
Q2 25
16.5%
10.2%
Q1 25
2.5%
Q4 24
30.1%
4.1%
Q3 24
-1.1%
10.0%
Q2 24
5.2%
6.2%
Q1 24
0.4%
4.6%
Capex Intensity
BWXT
BWXT
UNF
UNF
Q4 25
7.9%
6.3%
Q3 25
5.6%
Q2 25
4.3%
12.5%
Q1 25
4.9%
Q4 24
7.0%
5.5%
Q3 24
6.0%
6.0%
Q2 24
4.5%
8.1%
Q1 24
5.0%
5.7%
Cash Conversion
BWXT
BWXT
UNF
UNF
Q4 25
1.37×
0.43×
Q3 25
1.74×
Q2 25
2.03×
3.49×
Q1 25
0.67×
Q4 24
3.90×
1.35×
Q3 24
0.47×
2.29×
Q2 24
0.90×
2.27×
Q1 24
0.48×
2.98×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

BWXT
BWXT

Nuclear Component Program$436.4M49%
Nuclear Manufacturing$134.8M15%
Cost Plus Fee$116.1M13%
Uranium And Nuclear Services$103.8M12%
Commercial Operations$49.0M6%
Commercial Operations Segment$33.7M4%
Transferred At Point In Time$1.3M0%

UNF
UNF

Uniforms And Facility Service Solutions$568.8M92%
First Aid And Safety Solutions$30.8M5%
Other$22.9M4%
Served As An Senior Officer$400.0K0%

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