ACM vs. MAS: A Head-to-Head Stock Comparison

Updated on July 7, 2025

Here’s a clear look at ACM and MAS, comparing key factors like historical performance, profitability, financial strength, growth, dividend, and valuation.

Company Overview

ACM’s market capitalization stands at 15.31 billion USD, while MAS’s is 14.00 billion USD, indicating their market valuations are broadly comparable.

With betas of 0.97 for ACM and 1.19 for MAS, both stocks show similar sensitivity to overall market movements.

Symbol	ACM	MAS
Company Name	Aecom	Masco Corporation
Country	US	US
Sector	Industrials	Industrials
Industry	Engineering & Construction	Construction
CEO	W. Troy Rudd	Keith J. Allman
Price	115.75 USD	66.38 USD
Market Cap	15.31 billion USD	14.00 billion USD
Beta	0.97	1.19
Exchange	NYSE	NYSE
IPO Date	May 10, 2007	March 17, 1980
ADR	No	No

Historical Performance

This chart compares the performance of ACM and MAS by tracking the growth of an initial $10,000 investment in each. Use the tabs to select the desired time period.

Data is adjusted for dividends and splits.

ACM vs. MAS: Growth of a $10,000 investment over the past one year.

Profitability

Return on Equity

ACM

27.52%

Engineering & Construction Industry

Max: 39.77%
Q3: 28.08%
Median: 13.64%
Q1: 7.13%
Min: -14.48%

ACM’s Return on Equity of 27.52% is on par with the norm for the Engineering & Construction industry, indicating its profitability relative to shareholder equity is typical for the sector.

MAS

-489.51%

Construction Industry

Max: 40.76%
Q3: 26.03%
Median: 16.38%
Q1: 5.66%
Min: -4.01%

MAS has a negative Return on Equity of -489.51%. This indicates the company is generating a loss for its shareholders, which can be a result of unprofitability or negative shareholder equity and is often a sign of financial distress.

ACM vs. MAS: A comparison of their ROE against their respective Engineering & Construction and Construction industry benchmarks.

Return on Invested Capital

ACM

6.55%

Engineering & Construction Industry

Max: 22.01%
Q3: 12.65%
Median: 8.09%
Q1: 4.79%
Min: -2.53%

ACM’s Return on Invested Capital of 6.55% is in line with the norm for the Engineering & Construction industry, reflecting a standard level of efficiency in generating profits from its capital base.

MAS

27.38%

Construction Industry

Max: 27.38%
Q3: 15.45%
Median: 9.91%
Q1: 5.86%
Min: 2.28%

In the upper quartile for the Construction industry, MAS’s Return on Invested Capital of 27.38% signifies a highly effective use of its capital to generate profits when compared to its peers.

ACM vs. MAS: A comparison of their ROIC against their respective Engineering & Construction and Construction industry benchmarks.

Net Profit Margin

ACM

3.85%

Engineering & Construction Industry

Max: 11.23%
Q3: 6.47%
Median: 3.96%
Q1: 2.79%
Min: -2.45%

ACM’s Net Profit Margin of 3.85% is aligned with the median group of its peers in the Engineering & Construction industry. This indicates its ability to convert revenue into profit is typical for the sector.

MAS

10.29%

Construction Industry

Max: 24.94%
Q3: 14.61%
Median: 10.07%
Q1: 2.23%
Min: -9.49%

MAS’s Net Profit Margin of 10.29% is aligned with the median group of its peers in the Construction industry. This indicates its ability to convert revenue into profit is typical for the sector.

ACM vs. MAS: A comparison of their Net Profit Margin against their respective Engineering & Construction and Construction industry benchmarks.

Operating Profit Margin

ACM

5.98%

Engineering & Construction Industry

Max: 13.74%
Q3: 8.50%
Median: 6.20%
Q1: 4.58%
Min: 0.34%

ACM’s Operating Profit Margin of 5.98% is around the midpoint for the Engineering & Construction industry, indicating that its efficiency in managing core business operations is typical for the sector.

MAS

17.27%

Construction Industry

Max: 24.04%
Q3: 19.17%
Median: 13.63%
Q1: 7.69%
Min: -7.88%

MAS’s Operating Profit Margin of 17.27% is around the midpoint for the Construction industry, indicating that its efficiency in managing core business operations is typical for the sector.

ACM vs. MAS: A comparison of their Operating Margin against their respective Engineering & Construction and Construction industry benchmarks.

Profitability at a Glance

Symbol	ACM	MAS
Return on Equity (TTM)	27.52%	-489.51%
Return on Assets (TTM)	5.24%	15.53%
Return on Invested Capital (TTM)	6.55%	27.38%
Net Profit Margin (TTM)	3.85%	10.29%
Operating Profit Margin (TTM)	5.98%	17.27%
Gross Profit Margin (TTM)	7.09%	36.22%

Financial Strength

Current Ratio

ACM

Engineering & Construction Industry

Max: 2.02
Q3: 1.66
Median: 1.38
Q1: 1.24
Min: 0.94

Current Ratio data for ACM is currently unavailable.

MAS

1.75

Construction Industry

Max: 4.22
Q3: 2.59
Median: 1.84
Q1: 1.44
Min: 0.96

MAS’s Current Ratio of 1.75 aligns with the median group of the Construction industry, indicating that its short-term liquidity is in line with its sector peers.

ACM vs. MAS: A comparison of their Current Ratio against their respective Engineering & Construction and Construction industry benchmarks.

Debt-to-Equity Ratio

ACM

1.32

Engineering & Construction Industry

Max: 1.76
Q3: 0.91
Median: 0.67
Q1: 0.28
Min: 0.01

ACM’s leverage is in the upper quartile of the Engineering & Construction industry, with a Debt-to-Equity Ratio of 1.32. While this approach can boost equity growth, it also exposes the company to greater financial vulnerability.

MAS

-13.02

Construction Industry

Max: 1.75
Q3: 1.15
Median: 0.84
Q1: 0.56
Min: 0.05

MAS has a Debt-to-Equity Ratio of -13.02, which indicates negative shareholder equity where liabilities exceed assets. This is a critical sign of financial distress.

ACM vs. MAS: A comparison of their D/E Ratio against their respective Engineering & Construction and Construction industry benchmarks.

Interest Coverage Ratio

ACM

5.28

Engineering & Construction Industry

Max: 20.20
Q3: 11.91
Median: 6.46
Q1: 3.18
Min: -2.69

ACM’s Interest Coverage Ratio of 5.28 is positioned comfortably within the norm for the Engineering & Construction industry, indicating a standard and healthy capacity to cover its interest payments.

MAS

13.17

Construction Industry

Max: 30.91
Q3: 15.60
Median: 7.16
Q1: 2.73
Min: -4.26

MAS’s Interest Coverage Ratio of 13.17 is positioned comfortably within the norm for the Construction industry, indicating a standard and healthy capacity to cover its interest payments.

ACM vs. MAS: A comparison of their Interest Coverage against their respective Engineering & Construction and Construction industry benchmarks.

Financial Strength at a Glance

Symbol	ACM	MAS
Current Ratio (TTM)	--	1.75
Quick Ratio (TTM)	--	1.09
Debt-to-Equity Ratio (TTM)	1.32	-13.02
Debt-to-Asset Ratio (TTM)	0.26	0.65
Net Debt-to-EBITDA Ratio (TTM)	1.23	2.24
Interest Coverage Ratio (TTM)	5.28	13.17

Growth

The following charts compare key year-over-year (YoY) growth metrics for ACM and MAS. These metrics are based on the companies’ annual financial reports.

Revenue Growth

ACM vs. MAS: A comparison of their annual year-over-year Revenue Growth.

Earnings Per Share (EPS) Growth

ACM vs. MAS: A comparison of their annual year-over-year Earnings Per Share (EPS) Growth.

Free Cash Flow Growth

ACM vs. MAS: A comparison of their annual year-over-year Free Cash Flow Growth.

Dividend

Dividend Yield

ACM

0.86%

Engineering & Construction Industry

Max: 1.31%
Q3: 0.40%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

With a Dividend Yield of 0.86%, ACM offers a more attractive income stream than most of its peers in the Engineering & Construction industry, signaling a strong commitment to shareholder returns.

MAS

1.81%

Construction Industry

Max: 2.43%
Q3: 1.20%
Median: 0.59%
Q1: 0.00%
Min: 0.00%

With a Dividend Yield of 1.81%, MAS offers a more attractive income stream than most of its peers in the Construction industry, signaling a strong commitment to shareholder returns.

ACM vs. MAS: A comparison of their Dividend Yield against their respective Engineering & Construction and Construction industry benchmarks.

Dividend Payout Ratio

ACM

20.16%

Engineering & Construction Industry

Max: 32.30%
Q3: 7.09%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

ACM’s Dividend Payout Ratio of 20.16% is in the upper quartile for the Engineering & Construction industry. This indicates a strong commitment to shareholder returns but also suggests that a smaller portion of earnings is retained for reinvestment compared to many peers.

MAS

32.28%

Construction Industry

Max: 84.31%
Q3: 28.17%
Median: 11.69%
Q1: 0.00%
Min: 0.00%

MAS’s Dividend Payout Ratio of 32.28% is in the upper quartile for the Construction industry. This indicates a strong commitment to shareholder returns but also suggests that a smaller portion of earnings is retained for reinvestment compared to many peers.

ACM vs. MAS: A comparison of their Payout Ratio against their respective Engineering & Construction and Construction industry benchmarks.

Dividend at a Glance

Symbol	ACM	MAS
Dividend Yield (TTM)	0.86%	1.81%
Dividend Payout Ratio (TTM)	20.16%	32.28%

Valuation

Price-to-Earnings Ratio

ACM

24.84

Engineering & Construction Industry

Max: 95.41
Q3: 56.70
Median: 32.28
Q1: 22.94
Min: 4.72

ACM’s P/E Ratio of 24.84 is within the middle range for the Engineering & Construction industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.

MAS

17.75

Construction Industry

Max: 52.50
Q3: 32.30
Median: 22.66
Q1: 14.68
Min: 9.62

MAS’s P/E Ratio of 17.75 is within the middle range for the Construction industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.

ACM vs. MAS: A comparison of their P/E Ratio against their respective Engineering & Construction and Construction industry benchmarks.

Forward P/E to Growth Ratio

ACM

2.51

Engineering & Construction Industry

Max: 4.99
Q3: 3.64
Median: 2.51
Q1: 1.64
Min: 0.03

The Forward PEG Ratio is often not a primary valuation metric in the Engineering & Construction industry.

MAS

1.19

Construction Industry

Max: 4.11
Q3: 2.42
Median: 1.60
Q1: 1.15
Min: 0.27

The Forward PEG Ratio is often not a primary valuation metric in the Construction industry.

ACM vs. MAS: A comparison of their Forward PEG Ratio against their respective Engineering & Construction and Construction industry benchmarks.

Price-to-Sales Ratio

ACM

0.95

Engineering & Construction Industry

Max: 3.34
Q3: 2.05
Median: 1.50
Q1: 0.83
Min: 0.44

ACM’s P/S Ratio of 0.95 aligns with the market consensus for the Engineering & Construction industry. This suggests its valuation, based on sales, is seen as standard and is on par with its competitors.

MAS

1.82

Construction Industry

Max: 5.26
Q3: 3.38
Median: 1.63
Q1: 0.99
Min: 0.09

MAS’s P/S Ratio of 1.82 aligns with the market consensus for the Construction industry. This suggests its valuation, based on sales, is seen as standard and is on par with its competitors.

ACM vs. MAS: A comparison of their P/S Ratio against their respective Engineering & Construction and Construction industry benchmarks.

Price-to-Book Ratio

ACM

6.71

Engineering & Construction Industry

Max: 10.70
Q3: 7.33
Median: 4.69
Q1: 2.53
Min: 0.79

ACM’s P/B Ratio of 6.71 is within the conventional range for the Engineering & Construction industry. This shows a balanced market view, where the stock’s price is neither at a significant premium nor a discount to the book value of its peers.

MAS

-55.40

Construction Industry

Max: 12.88
Q3: 6.91
Median: 3.04
Q1: 1.93
Min: 0.71

MAS has a negative P/B Ratio of -55.40, indicating its liabilities exceed its assets and result in negative shareholder equity. This is a critical warning sign of financial distress.

ACM vs. MAS: A comparison of their P/B Ratio against their respective Engineering & Construction and Construction industry benchmarks.

Valuation at a Glance

Symbol	ACM	MAS
Price-to-Earnings Ratio (P/E, TTM)	24.84	17.75
Forward PEG Ratio (TTM)	2.51	1.19
Price-to-Sales Ratio (P/S, TTM)	0.95	1.82
Price-to-Book Ratio (P/B, TTM)	6.71	-55.40
Price-to-Free Cash Flow Ratio (P/FCF, TTM)	18.31	16.63
EV-to-EBITDA (TTM)	14.51	12.95
EV-to-Sales (TTM)	1.04	2.20