ITW vs. MTZ: Illinois Tool Works vs. MasTec Stock Comparison

November 11, 2026

How do Illinois Tool Works (ITW) and MasTec (MTZ) 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

Illinois Tool Works (ITW) and MasTec (MTZ) both fall under the Capital Goods industry group, but ITW is classified in Machinery while MTZ is classified in Construction & Engineering.

Company profile comparison for Illinois Tool Works (ITW) and MasTec (MTZ)
Profile Item	ITW	MTZ
Name	Illinois Tool Works Inc.	MasTec, Inc.
Country/Region	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry Group	Capital Goods	Capital Goods
GICS Industry	Machinery	Construction & Engineering
GICS Sub-Industry	Industrial Machinery & Supplies & Components	Construction & Engineering
Market Capitalization	79.85 billion USD	13.98 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	March 13, 1973	February 21, 1973
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

ITW

MTZ

GSPC

Illinois Tool Works (ITW) vs. MasTec (MTZ), 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 Illinois Tool Works (ITW) and MasTec (MTZ). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Illinois Tool Works (ITW) and MasTec (MTZ). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Illinois Tool Works (ITW) and MasTec (MTZ)
Metric	ITW	MTZ
Total Return (1Y)	20.29%	-7.45%
Total Return (3Y, Annualized)	10.62%	57.37%
Total Return (5Y, Annualized)	6.67%	13.96%

Risk Profile

Drawdown History

ITW

MTZ

GSPC

Illinois Tool Works (ITW) vs. MasTec (MTZ), 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 Illinois Tool Works (ITW) and MasTec (MTZ). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Illinois Tool Works (ITW) and MasTec (MTZ)
Metric	ITW	MTZ
Volatility (1Y, Annualized)	22.16%	55.99%
Beta (5Y)	0.91	1.91
Max Drawdown (5Y)	-28.05%	-63.67%
Avg. Volume (3M)	1.27M	1.63M

Risk-Adjusted Performance

Risk-Return Positioning

ITW and MTZ 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 Illinois Tool Works (ITW) and MasTec (MTZ)
Metric	ITW	MTZ
Sharpe Ratio (1Y)	0.72	-0.21
Sortino Ratio (1Y)	1.12	-0.28

Profitability

ROE (TTM)

Illinois Tool Works (ITW) at 101.65% clears its industry range for ROE, a sharper capital-efficiency signal than MasTec (MTZ) at 14.53%, which is closer to a typical peer reading.

ITW

Capital Goods industry group

101.65%

ITW: 101.65%
Max: 40.55%
Q3: 19.29%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

MTZ

Capital Goods industry group

14.53%

Max: 40.55%
Q3: 19.29%
MTZ: 14.53%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

Illinois Tool Works (ITW) at 19.39% retains a top-quartile share of revenue as profit, ahead of MasTec (MTZ) at 2.80%, which keeps about the industry-typical share.

ITW

Capital Goods industry group

19.39%

Max: 27.47%
ITW: 19.39%
Q3: 12.10%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

MTZ

Capital Goods industry group

2.80%

Max: 27.47%
Q3: 12.10%
Median: 6.30%
MTZ: 2.80%
Q1: 1.40%
Min: -12.89%

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

Illinois Tool Works (ITW) at 28.05% operates in the top operating margin quartile, ahead of MasTec (MTZ) at 5.64%, which runs around its industry’s norm.

ITW

Capital Goods industry group

28.05%

Max: 36.60%
ITW: 28.05%
Q3: 18.33%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

MTZ

Capital Goods industry group

5.64%

Max: 36.60%
Q3: 18.33%
Median: 11.12%
MTZ: 5.64%
Q1: 5.14%
Min: -12.63%

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for Illinois Tool Works (ITW) and MasTec (MTZ)
Metric	ITW	MTZ
ROE (TTM)	101.65%	14.53%
ROA (TTM)	17.13%	4.43%
Net Margin (TTM)	19.39%	2.80%
Operating Margin (TTM)	28.05%	5.64%
Gross Margin (TTM)	44.32%	12.74%

Growth

Revenue Growth

MasTec (MTZ) at 16.22% is around its peer norm for revenue growth, while Illinois Tool Works (ITW) at 0.92% drops into the bottom quartile, signaling weaker demand or pricing momentum.

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their Revenue Growth across different time periods.

EPS Growth

MasTec (MTZ) at 146.12% clears its industry range for EPS growth, a much stronger earnings trajectory than Illinois Tool Works (ITW) at -10.42%, which is closer to a typical peer reading.

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Illinois Tool Works (ITW) and MasTec (MTZ)
Metric	ITW	MTZ
Revenue Growth (YoY)	0.92%	16.22%
Revenue Growth (3Y CAGR)	0.23%	13.51%
EPS Growth (YoY)	-10.42%	146.12%
EPS Growth (3Y CAGR)	2.40%	129.40%

Financial Strength

Current Ratio (MRQ)

Both Illinois Tool Works (ITW) at 1.29 and MasTec (MTZ) at 1.39 run current ratio in the tighter-liquidity quartile of industry peers, leaving thinner cushions against current liabilities than typical competitors.

ITW

Capital Goods industry group

1.29

Max: 5.22
Q3: 2.95
Median: 2.08
Q1: 1.43
ITW: 1.29
Min: 0.36

MTZ

Capital Goods industry group

1.39

Max: 5.22
Q3: 2.95
Median: 2.08
Q1: 1.43
MTZ: 1.39
Min: 0.36

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Both balance sheets lean debt-heavy versus peers, but ITW is more stretched: MasTec (MTZ) at 1.12 sits in the higher-leverage quartile and Illinois Tool Works (ITW) at 2.98 is above its industry benchmark range.

ITW

Capital Goods industry group

2.98

ITW: 2.98
Max: 2.33
Q3: 1.12
Median: 0.60
Q1: 0.29
Min: 0.00

MTZ

Capital Goods industry group

1.12

Max: 2.33
MTZ: 1.12
Q3: 1.12
Median: 0.60
Q1: 0.29
Min: 0.00

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Illinois Tool Works (ITW) and MasTec (MTZ)
Metric	ITW	MTZ
Current Ratio (MRQ)	1.29	1.39
Debt / Equity (MRQ)	2.98	1.12
Net Debt / EBITDA	1.76	3.08

Dividends

Dividend Yield (TTM)

MasTec (MTZ) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Illinois Tool Works (ITW) reports a yield of 2.29%, ranking against industry peers normally.

ITW

Capital Goods industry group

2.29%

Max: 2.66%
ITW: 2.29%
Q3: 1.14%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

MTZ

Capital Goods industry group

0.00%

Max: 2.66%
Q3: 1.14%
Median: 0.24%
MTZ: 0.00%
Q1: 0.00%
Min: 0.00%

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

MasTec (MTZ) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Illinois Tool Works (ITW) reports a payout of 58.43%, ranking against industry peers normally.

ITW

Capital Goods industry group

58.43%

Max: 67.39%
ITW: 58.43%
Q3: 28.02%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

MTZ

Capital Goods industry group

0.00%

Max: 67.39%
Q3: 28.02%
Median: 6.86%
MTZ: 0.00%
Q1: 0.00%
Min: 0.00%

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for Illinois Tool Works (ITW) and MasTec (MTZ)
Metric	ITW	MTZ
Dividend Yield (TTM)	2.29%	0.00%
Dividend Payout Ratio (TTM)	58.43%	0.00%

Valuation

P/E Ratio (TTM)

Both Illinois Tool Works (ITW) at 25.06 and MasTec (MTZ) at 28.40 land around their industries’ usual P/E ratio levels — neither is getting a clear earnings-multiple discount or premium versus peers.

ITW

Capital Goods industry group

25.06

Max: 59.38
Q3: 35.92
Median: 25.41
ITW: 25.06
Q1: 19.47
Min: 3.03

MTZ

Capital Goods industry group

28.40

Max: 59.38
Q3: 35.92
MTZ: 28.40
Median: 25.41
Q1: 19.47
Min: 3.03

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

MasTec (MTZ) at 0.81 looks cheap on sales in the lower P/S ratio quartile, while Illinois Tool Works (ITW) at 4.80 looks rich in the upper quartile — a clear gap in price per dollar of revenue.

ITW

Capital Goods industry group

4.80

Max: 7.54
ITW: 4.80
Q3: 3.76
Median: 2.15
Q1: 1.03
Min: 0.03

MTZ

Capital Goods industry group

0.81

Max: 7.54
Q3: 3.76
Median: 2.15
Q1: 1.03
MTZ: 0.81
Min: 0.03

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

MasTec (MTZ) at 3.35 sits near its industry’s typical P/B ratio, while Illinois Tool Works (ITW) at 25.42 prices above its benchmark range — ITW looks rich relative to book.

ITW

Capital Goods industry group

25.42

ITW: 25.42
Max: 9.66
Q3: 5.00
Median: 3.12
Q1: 1.81
Min: -1.08

MTZ

Capital Goods industry group

3.35

Max: 9.66
Q3: 5.00
MTZ: 3.35
Median: 3.12
Q1: 1.81
Min: -1.08

Illinois Tool Works (ITW) vs. MasTec (MTZ): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for Illinois Tool Works (ITW) and MasTec (MTZ)
Metric	ITW	MTZ
P/E Ratio (TTM)	25.06	28.40
P/S Ratio (TTM)	4.80	0.81
P/B Ratio (MRQ)	25.42	3.35
Free Cash Flow Yield (TTM)	2.89%	1.00%