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Side-by-side financial comparison of KAISER ALUMINUM CORP (KALU) and Primoris Services Corp (PRIM). Click either name above to swap in a different company.

Primoris Services Corp is the larger business by last-quarter revenue ($1.9B vs $929.0M, roughly 2.0× KAISER ALUMINUM CORP). KAISER ALUMINUM CORP runs the higher net margin — 3.0% vs 2.8%, a 0.3% gap on every dollar of revenue. On growth, KAISER ALUMINUM CORP posted the faster year-over-year revenue change (21.4% vs 6.7%). Primoris Services Corp produced more free cash flow last quarter ($121.1M vs $-51.1M). Over the past eight quarters, Primoris Services Corp's revenue compounded faster (14.7% CAGR vs 12.2%).

Kaiser Aluminum Corporation is an American aluminum producer. It is a spinoff from Kaiser Aluminum and Chemicals Corporation, which came to be when common stock was offered in Permanente Metals Corporation and Permanente Metals Corporation's name was changed to Kaiser Aluminum and Chemicals Corporation.

Primoris Services Corporation is a publicly traded specialty construction and infrastructure company based in the United States, with a particular focus on pipelines for natural gas, wastewater and water. As of 2014 it was a Fortune 1000 company.

KALU vs PRIM — Head-to-Head

Bigger by revenue
PRIM
PRIM
2.0× larger
PRIM
$1.9B
$929.0M
KALU
Growing faster (revenue YoY)
KALU
KALU
+14.7% gap
KALU
21.4%
6.7%
PRIM
Higher net margin
KALU
KALU
0.3% more per $
KALU
3.0%
2.8%
PRIM
More free cash flow
PRIM
PRIM
$172.2M more FCF
PRIM
$121.1M
$-51.1M
KALU
Faster 2-yr revenue CAGR
PRIM
PRIM
Annualised
PRIM
14.7%
12.2%
KALU

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
KALU
KALU
PRIM
PRIM
Revenue
$929.0M
$1.9B
Net Profit
$28.2M
$51.7M
Gross Margin
13.3%
9.4%
Operating Margin
6.5%
4.2%
Net Margin
3.0%
2.8%
Revenue YoY
21.4%
6.7%
Net Profit YoY
42.4%
-4.2%
EPS (diluted)
$1.67
$0.94

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
KALU
KALU
PRIM
PRIM
Q4 25
$929.0M
$1.9B
Q3 25
$843.5M
$2.2B
Q2 25
$823.1M
$1.9B
Q1 25
$777.4M
$1.6B
Q4 24
$765.4M
$1.7B
Q3 24
$747.7M
$1.6B
Q2 24
$773.4M
$1.6B
Q1 24
$737.5M
$1.4B
Net Profit
KALU
KALU
PRIM
PRIM
Q4 25
$28.2M
$51.7M
Q3 25
$39.5M
$94.6M
Q2 25
$23.2M
$84.3M
Q1 25
$21.6M
$44.2M
Q4 24
$19.8M
$54.0M
Q3 24
$8.8M
$58.4M
Q2 24
$18.9M
$49.5M
Q1 24
$18.2M
$18.9M
Gross Margin
KALU
KALU
PRIM
PRIM
Q4 25
13.3%
9.4%
Q3 25
13.6%
10.8%
Q2 25
12.2%
12.3%
Q1 25
13.4%
10.4%
Q4 24
12.5%
10.6%
Q3 24
9.6%
12.0%
Q2 24
13.4%
11.9%
Q1 24
11.7%
9.4%
Operating Margin
KALU
KALU
PRIM
PRIM
Q4 25
6.5%
4.2%
Q3 25
5.8%
6.3%
Q2 25
4.6%
6.7%
Q1 25
5.3%
4.3%
Q4 24
5.0%
5.0%
Q3 24
1.8%
6.0%
Q2 24
4.7%
5.5%
Q1 24
3.3%
3.1%
Net Margin
KALU
KALU
PRIM
PRIM
Q4 25
3.0%
2.8%
Q3 25
4.7%
4.3%
Q2 25
2.8%
4.5%
Q1 25
2.8%
2.7%
Q4 24
2.6%
3.1%
Q3 24
1.2%
3.5%
Q2 24
2.4%
3.2%
Q1 24
2.5%
1.3%
EPS (diluted)
KALU
KALU
PRIM
PRIM
Q4 25
$1.67
$0.94
Q3 25
$2.38
$1.73
Q2 25
$1.41
$1.54
Q1 25
$1.31
$0.81
Q4 24
$1.21
$0.98
Q3 24
$0.54
$1.07
Q2 24
$1.15
$0.91
Q1 24
$1.12
$0.35

Balance Sheet & Financial Strength

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

Metric
KALU
KALU
PRIM
PRIM
Cash + ST InvestmentsLiquidity on hand
$7.0M
$535.5M
Total DebtLower is stronger
$469.9M
Stockholders' EquityBook value
$826.1M
$1.7B
Total Assets
$2.6B
$4.4B
Debt / EquityLower = less leverage
0.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KALU
KALU
PRIM
PRIM
Q4 25
$7.0M
$535.5M
Q3 25
$17.2M
$431.4M
Q2 25
$13.1M
$390.3M
Q1 25
$21.3M
$351.6M
Q4 24
$18.4M
$455.8M
Q3 24
$45.7M
$352.7M
Q2 24
$70.4M
$207.4M
Q1 24
$101.6M
$177.6M
Total Debt
KALU
KALU
PRIM
PRIM
Q4 25
$469.9M
Q3 25
$486.0M
Q2 25
$603.1M
Q1 25
$612.0M
Q4 24
$734.8M
Q3 24
$903.7M
Q2 24
$933.0M
Q1 24
$951.7M
Stockholders' Equity
KALU
KALU
PRIM
PRIM
Q4 25
$826.1M
$1.7B
Q3 25
$806.1M
$1.6B
Q2 25
$776.0M
$1.5B
Q1 25
$756.8M
$1.4B
Q4 24
$743.1M
$1.4B
Q3 24
$729.4M
$1.4B
Q2 24
$727.6M
$1.3B
Q1 24
$714.7M
$1.2B
Total Assets
KALU
KALU
PRIM
PRIM
Q4 25
$2.6B
$4.4B
Q3 25
$2.6B
$4.6B
Q2 25
$2.5B
$4.5B
Q1 25
$2.4B
$4.2B
Q4 24
$2.4B
$4.2B
Q3 24
$2.3B
$4.2B
Q2 24
$2.3B
$4.0B
Q1 24
$2.3B
$4.0B
Debt / Equity
KALU
KALU
PRIM
PRIM
Q4 25
0.28×
Q3 25
0.30×
Q2 25
0.39×
Q1 25
0.42×
Q4 24
0.52×
Q3 24
0.67×
Q2 24
0.72×
Q1 24
0.76×

Cash Flow & Capital Efficiency

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

Metric
KALU
KALU
PRIM
PRIM
Operating Cash FlowLast quarter
$-20.6M
$142.9M
Free Cash FlowOCF − Capex
$-51.1M
$121.1M
FCF MarginFCF / Revenue
-5.5%
6.5%
Capex IntensityCapex / Revenue
3.3%
1.2%
Cash ConversionOCF / Net Profit
-0.73×
2.76×
TTM Free Cash FlowTrailing 4 quarters
$-25.5M
$340.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KALU
KALU
PRIM
PRIM
Q4 25
$-20.6M
$142.9M
Q3 25
$59.1M
$182.9M
Q2 25
$15.9M
$78.5M
Q1 25
$57.0M
$66.2M
Q4 24
$43.4M
$298.3M
Q3 24
$34.1M
$222.5M
Q2 24
$26.3M
$16.1M
Q1 24
$63.3M
$-28.5M
Free Cash Flow
KALU
KALU
PRIM
PRIM
Q4 25
$-51.1M
$121.1M
Q3 25
$34.5M
$148.4M
Q2 25
$-27.7M
$45.3M
Q1 25
$18.8M
$25.6M
Q4 24
$-12.6M
$270.0M
Q3 24
$-17.0M
$158.8M
Q2 24
$-17.4M
$-8.1M
Q1 24
$33.3M
$-38.9M
FCF Margin
KALU
KALU
PRIM
PRIM
Q4 25
-5.5%
6.5%
Q3 25
4.1%
6.8%
Q2 25
-3.4%
2.4%
Q1 25
2.4%
1.6%
Q4 24
-1.6%
15.5%
Q3 24
-2.3%
9.6%
Q2 24
-2.2%
-0.5%
Q1 24
4.5%
-2.8%
Capex Intensity
KALU
KALU
PRIM
PRIM
Q4 25
3.3%
1.2%
Q3 25
2.9%
1.6%
Q2 25
5.3%
1.8%
Q1 25
4.9%
2.5%
Q4 24
7.3%
1.6%
Q3 24
6.8%
3.9%
Q2 24
5.7%
1.5%
Q1 24
4.1%
0.7%
Cash Conversion
KALU
KALU
PRIM
PRIM
Q4 25
-0.73×
2.76×
Q3 25
1.50×
1.93×
Q2 25
0.69×
0.93×
Q1 25
2.64×
1.50×
Q4 24
2.19×
5.53×
Q3 24
3.88×
3.81×
Q2 24
1.39×
0.32×
Q1 24
3.48×
-1.50×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KALU
KALU

Packaging$440.6M47%
Aero Hs Products$213.0M23%
Transferred Over Time$200.2M22%
Automotive Extrusions$75.4M8%

PRIM
PRIM

Energy Segment$1.2B64%
Unit Price Contracts$473.7M25%
Cost Reimbursable Contracts$121.3M7%
Other$74.9M4%

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