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Side-by-side financial comparison of Paccar (PCAR) and Quanta Services (PWR). Click either name above to swap in a different company.

Quanta Services is the larger business by last-quarter revenue ($7.8B vs $6.8B, roughly 1.1× Paccar). Paccar runs the higher net margin — 8.2% vs 4.0%, a 4.1% gap on every dollar of revenue. On growth, Quanta Services posted the faster year-over-year revenue change (19.7% vs -13.7%). Paccar produced more free cash flow last quarter ($954.4M vs $934.0M). Over the past eight quarters, Quanta Services's revenue compounded faster (24.8% CAGR vs -11.7%).

Paccar Inc. is an American company that manufactures heavy-duty trucks. It operates subsidiaries including Kenworth, Peterbilt, and DAF Trucks. Headquartered in Bellevue, Washington, PACCAR also provides financial services and industrial parts. Its stock is listed on the Nasdaq and is part of the S&P 500 index.

Quanta Services is a U.S. corporation that provides infrastructure services for the electric power, pipeline, industrial and communications industries. Its capabilities include planning, design, installation, program management, maintenance and repair of most types of network infrastructure. The company has grown organically since its founding, but it has also acquired over 150 companies in the electrical contracting industry.

PCAR vs PWR — Head-to-Head

Bigger by revenue
PWR
PWR
1.1× larger
PWR
$7.8B
$6.8B
PCAR
Growing faster (revenue YoY)
PWR
PWR
+33.4% gap
PWR
19.7%
-13.7%
PCAR
Higher net margin
PCAR
PCAR
4.1% more per $
PCAR
8.2%
4.0%
PWR
More free cash flow
PCAR
PCAR
$20.4M more FCF
PCAR
$954.4M
$934.0M
PWR
Faster 2-yr revenue CAGR
PWR
PWR
Annualised
PWR
24.8%
-11.7%
PCAR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PCAR
PCAR
PWR
PWR
Revenue
$6.8B
$7.8B
Net Profit
$556.9M
$316.6M
Gross Margin
19.3%
15.5%
Operating Margin
10.3%
6.2%
Net Margin
8.2%
4.0%
Revenue YoY
-13.7%
19.7%
Net Profit YoY
-36.1%
2.0%
EPS (diluted)
$1.06
$2.08

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
PCAR
PCAR
PWR
PWR
Q4 25
$6.8B
$7.8B
Q3 25
$6.7B
$7.6B
Q2 25
$7.5B
$6.8B
Q1 25
$7.4B
$6.2B
Q4 24
$7.9B
$6.6B
Q3 24
$8.2B
$6.5B
Q2 24
$8.8B
$5.6B
Q1 24
$8.7B
$5.0B
Net Profit
PCAR
PCAR
PWR
PWR
Q4 25
$556.9M
$316.6M
Q3 25
$590.0M
$339.4M
Q2 25
$723.8M
$229.3M
Q1 25
$505.1M
$144.3M
Q4 24
$872.0M
$310.3M
Q3 24
$972.1M
$293.2M
Q2 24
$1.1B
$188.2M
Q1 24
$1.2B
$118.4M
Gross Margin
PCAR
PCAR
PWR
PWR
Q4 25
19.3%
15.5%
Q3 25
19.9%
15.9%
Q2 25
20.2%
14.9%
Q1 25
20.8%
13.4%
Q4 24
21.6%
16.2%
Q3 24
22.0%
15.6%
Q2 24
22.8%
14.5%
Q1 24
23.7%
12.4%
Operating Margin
PCAR
PCAR
PWR
PWR
Q4 25
10.3%
6.2%
Q3 25
11.1%
6.8%
Q2 25
12.4%
5.5%
Q1 25
8.6%
3.8%
Q4 24
14.5%
6.9%
Q3 24
15.2%
6.6%
Q2 24
16.7%
5.5%
Q1 24
17.5%
3.1%
Net Margin
PCAR
PCAR
PWR
PWR
Q4 25
8.2%
4.0%
Q3 25
8.8%
4.4%
Q2 25
9.6%
3.4%
Q1 25
6.8%
2.3%
Q4 24
11.0%
4.7%
Q3 24
11.8%
4.5%
Q2 24
12.8%
3.4%
Q1 24
13.7%
2.4%
EPS (diluted)
PCAR
PCAR
PWR
PWR
Q4 25
$1.06
$2.08
Q3 25
$1.12
$2.24
Q2 25
$1.37
$1.52
Q1 25
$0.96
$0.96
Q4 24
$1.65
$2.03
Q3 24
$1.85
$1.95
Q2 24
$2.13
$1.26
Q1 24
$2.27
$0.79

Balance Sheet & Financial Strength

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

Metric
PCAR
PCAR
PWR
PWR
Cash + ST InvestmentsLiquidity on hand
$439.5M
Total DebtLower is stronger
$5.2B
Stockholders' EquityBook value
$19.3B
$8.9B
Total Assets
$44.3B
$24.9B
Debt / EquityLower = less leverage
0.59×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PCAR
PCAR
PWR
PWR
Q4 25
$439.5M
Q3 25
$610.4M
Q2 25
$509.5M
Q1 25
$520.6M
Q4 24
$742.0M
Q3 24
$764.1M
Q2 24
$518.1M
Q1 24
$531.1M
Total Debt
PCAR
PCAR
PWR
PWR
Q4 25
$5.2B
Q3 25
$5.5B
Q2 25
$4.7B
Q1 25
$4.4B
Q4 24
$4.1B
Q3 24
$4.1B
Q2 24
$3.0B
Q1 24
$3.2B
Stockholders' Equity
PCAR
PCAR
PWR
PWR
Q4 25
$19.3B
$8.9B
Q3 25
$19.4B
$8.4B
Q2 25
$18.9B
$7.9B
Q1 25
$18.0B
$7.5B
Q4 24
$17.5B
$7.3B
Q3 24
$18.7B
$7.1B
Q2 24
$17.7B
$6.6B
Q1 24
$16.9B
$6.4B
Total Assets
PCAR
PCAR
PWR
PWR
Q4 25
$44.3B
$24.9B
Q3 25
$44.2B
$22.7B
Q2 25
$44.1B
$19.9B
Q1 25
$42.7B
$19.1B
Q4 24
$43.4B
$18.7B
Q3 24
$43.3B
$18.9B
Q2 24
$41.2B
$15.9B
Q1 24
$40.4B
$15.5B
Debt / Equity
PCAR
PCAR
PWR
PWR
Q4 25
0.59×
Q3 25
0.66×
Q2 25
0.59×
Q1 25
0.58×
Q4 24
0.56×
Q3 24
0.58×
Q2 24
0.45×
Q1 24
0.50×

Cash Flow & Capital Efficiency

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

Metric
PCAR
PCAR
PWR
PWR
Operating Cash FlowLast quarter
$1.1B
$1.1B
Free Cash FlowOCF − Capex
$954.4M
$934.0M
FCF MarginFCF / Revenue
14.0%
11.9%
Capex IntensityCapex / Revenue
2.8%
2.5%
Cash ConversionOCF / Net Profit
2.05×
3.56×
TTM Free Cash FlowTrailing 4 quarters
$3.7B
$1.6B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PCAR
PCAR
PWR
PWR
Q4 25
$1.1B
$1.1B
Q3 25
$1.5B
$563.5M
Q2 25
$833.4M
$295.7M
Q1 25
$910.3M
$243.2M
Q4 24
$1.4B
$712.0M
Q3 24
$1.3B
$739.9M
Q2 24
$440.0M
$391.3M
Q1 24
$1.5B
$238.0M
Free Cash Flow
PCAR
PCAR
PWR
PWR
Q4 25
$954.4M
$934.0M
Q3 25
$1.4B
$421.0M
Q2 25
$611.3M
$155.4M
Q1 25
$745.2M
$110.4M
Q4 24
$1.2B
$565.0M
Q3 24
$1.1B
$527.4M
Q2 24
$219.7M
$229.9M
Q1 24
$1.3B
$154.8M
FCF Margin
PCAR
PCAR
PWR
PWR
Q4 25
14.0%
11.9%
Q3 25
20.4%
5.5%
Q2 25
8.1%
2.3%
Q1 25
10.0%
1.8%
Q4 24
15.3%
8.6%
Q3 24
13.3%
8.1%
Q2 24
2.5%
4.1%
Q1 24
14.6%
3.1%
Capex Intensity
PCAR
PCAR
PWR
PWR
Q4 25
2.8%
2.5%
Q3 25
2.5%
1.9%
Q2 25
3.0%
2.1%
Q1 25
2.2%
2.1%
Q4 24
3.0%
2.2%
Q3 24
2.4%
3.3%
Q2 24
2.5%
2.9%
Q1 24
2.2%
1.7%
Cash Conversion
PCAR
PCAR
PWR
PWR
Q4 25
2.05×
3.56×
Q3 25
2.59×
1.66×
Q2 25
1.15×
1.29×
Q1 25
1.80×
1.69×
Q4 24
1.66×
2.29×
Q3 24
1.32×
2.52×
Q2 24
0.39×
2.08×
Q1 24
1.23×
2.01×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PCAR
PCAR

Truck Subsegment$4.5B66%
Parts Subsegment$1.7B25%
Other$359.4M5%
Financial Services$208.1M3%

PWR
PWR

Segment breakdown not available.

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