FIX vs. MMM: A Head-to-Head Stock Comparison

Updated on October 4, 2025

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

Company Profile

Symbol	FIX	MMM
Company Name	Comfort Systems USA, Inc.	3M Company
Country	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry	Construction & Engineering	Industrial Conglomerates
Market Capitalization	29.44 billion USD	83.09 billion USD
Exchange	NYSE	NYSE
Listing Date	June 27, 1997	January 2, 1962
Security Type	Common Stock	Common Stock

Historical Performance

This chart compares the performance of FIX and MMM 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.

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

Historical Performance at a Glance

Symbol	FIX	MMM
5-Day Price Return	4.26%	0.38%
13-Week Price Return	53.89%	1.93%
26-Week Price Return	138.76%	1.64%
52-Week Price Return	111.55%	13.02%
Month-to-Date Return	17.32%	-0.23%
Year-to-Date Return	94.59%	20.21%
10-Day Avg. Volume	0.40M	2.68M
3-Month Avg. Volume	0.39M	3.18M
3-Month Volatility	53.51%	22.89%
Beta	1.57	1.05

Profitability

Return on Equity (TTM)

FIX

39.33%

Construction & Engineering Industry

Max: 26.79%
Q3: 16.47%
Median: 10.66%
Q1: 8.46%
Min: -1.86%

FIX’s Return on Equity of 39.33% is exceptionally high, placing it well beyond the typical range for the Construction & Engineering industry. This demonstrates a superior ability to generate profit from shareholder investments, though it could also be inflated by high financial leverage.

MMM

91.40%

Industrial Conglomerates Industry

Max: 21.93%
Q3: 13.64%
Median: 9.41%
Q1: 5.80%
Min: -3.73%

MMM’s Return on Equity of 91.40% is exceptionally high, placing it well beyond the typical range for the Industrial Conglomerates industry. This demonstrates a superior ability to generate profit from shareholder investments, though it could also be inflated by high financial leverage.

FIX vs. MMM: A comparison of their Return on Equity (TTM) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Net Profit Margin (TTM)

FIX

9.01%

Construction & Engineering Industry

Max: 11.67%
Q3: 6.13%
Median: 3.82%
Q1: 2.31%
Min: -2.77%

A Net Profit Margin of 9.01% places FIX in the upper quartile for the Construction & Engineering industry, signifying strong profitability and more effective cost management than most of its peers.

MMM

16.01%

Industrial Conglomerates Industry

Max: 26.43%
Q3: 13.08%
Median: 9.39%
Q1: 3.21%
Min: -2.43%

A Net Profit Margin of 16.01% places MMM in the upper quartile for the Industrial Conglomerates industry, signifying strong profitability and more effective cost management than most of its peers.

FIX vs. MMM: A comparison of their Net Profit Margin (TTM) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Operating Profit Margin (TTM)

FIX

12.21%

Construction & Engineering Industry

Max: 17.78%
Q3: 9.61%
Median: 6.19%
Q1: 3.73%
Min: -1.78%

An Operating Profit Margin of 12.21% places FIX in the upper quartile for the Construction & Engineering industry. This signals a strong ability to translate revenue into operating profit, outperforming most of its competitors in core business efficiency.

MMM

19.46%

Industrial Conglomerates Industry

Max: 27.02%
Q3: 17.23%
Median: 12.90%
Q1: 8.32%
Min: -3.91%

An Operating Profit Margin of 19.46% places MMM in the upper quartile for the Industrial Conglomerates industry. This signals a strong ability to translate revenue into operating profit, outperforming most of its competitors in core business efficiency.

FIX vs. MMM: A comparison of their Operating Profit Margin (TTM) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Profitability at a Glance

Symbol	FIX	MMM
Return on Equity (TTM)	39.33%	91.40%
Return on Assets (TTM)	14.76%	9.93%
Net Profit Margin (TTM)	9.01%	16.01%
Operating Profit Margin (TTM)	12.21%	19.46%
Gross Profit Margin (TTM)	22.50%	41.11%

Financial Strength

Current Ratio (MRQ)

FIX

1.13

Construction & Engineering Industry

Max: 2.17
Q3: 1.50
Median: 1.23
Q1: 1.00
Min: 0.65

FIX’s Current Ratio of 1.13 aligns with the median group of the Construction & Engineering industry, indicating that its short-term liquidity is in line with its sector peers.

MMM

1.72

Industrial Conglomerates Industry

Max: 2.40
Q3: 1.69
Median: 1.35
Q1: 1.14
Min: 0.56

MMM’s Current Ratio of 1.72 is in the upper quartile for the Industrial Conglomerates industry. This signifies a strong liquidity position, suggesting the company is well-equipped to cover its immediate liabilities compared to its peers.

FIX vs. MMM: A comparison of their Current Ratio (MRQ) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Debt-to-Equity Ratio (MRQ)

FIX

0.04

Construction & Engineering Industry

Max: 2.37
Q3: 1.24
Median: 0.62
Q1: 0.31
Min: 0.00

Falling into the lower quartile for the Construction & Engineering industry, FIX’s Debt-to-Equity Ratio of 0.04 points to a conservative financing strategy. This results in lower financial risk but potentially limits strategic investments compared to more leveraged competitors.

MMM

3.06

Industrial Conglomerates Industry

Max: 2.27
Q3: 1.49
Median: 0.91
Q1: 0.63
Min: 0.24

With a Debt-to-Equity Ratio of 3.06, MMM operates with exceptionally high leverage compared to the Industrial Conglomerates industry norm. This suggests an aggressive reliance on debt financing, which can magnify returns but also significantly elevates financial risk.

FIX vs. MMM: A comparison of their Debt-to-Equity Ratio (MRQ) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Interest Coverage Ratio (TTM)

FIX

9.10

Construction & Engineering Industry

Max: 36.37
Q3: 17.88
Median: 8.20
Q1: 4.98
Min: -6.49

FIX’s Interest Coverage Ratio of 9.10 is positioned comfortably within the norm for the Construction & Engineering industry, indicating a standard and healthy capacity to cover its interest payments.

MMM

-15.31

Industrial Conglomerates Industry

Max: 19.80
Q3: 10.68
Median: 4.59
Q1: 2.73
Min: -2.15

MMM has a negative Interest Coverage Ratio of -15.31. This indicates that its earnings were insufficient to cover even its operational costs, let alone its interest payments, signaling significant financial distress.

FIX vs. MMM: A comparison of their Interest Coverage Ratio (TTM) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Financial Strength at a Glance

Symbol	FIX	MMM
Current Ratio (MRQ)	1.13	1.72
Quick Ratio (MRQ)	1.09	1.12
Debt-to-Equity Ratio (MRQ)	0.04	3.06
Interest Coverage Ratio (TTM)	9.10	-15.31

Growth

Revenue Growth

FIX vs. MMM: A side-by-side comparison of their Revenue Growth for the MRQ (YoY), TTM (YoY), 3-Year CAGR, and 5-Year CAGR periods.

EPS Growth

FIX vs. MMM: A side-by-side comparison of their EPS Growth for the MRQ (YoY), TTM (YoY), 3-Year CAGR, and 5-Year CAGR periods.

Dividend

Dividend Yield (TTM)

FIX

0.18%

Construction & Engineering Industry

Max: 5.80%
Q3: 3.33%
Median: 2.22%
Q1: 0.21%
Min: 0.00%

FIX’s Dividend Yield of 0.18% is in the lower quartile for the Construction & Engineering industry. This suggests the company’s strategy likely favors retaining earnings for growth over providing a high dividend income.

MMM

1.86%

Industrial Conglomerates Industry

Max: 9.82%
Q3: 5.04%
Median: 3.09%
Q1: 1.67%
Min: 0.00%

MMM’s Dividend Yield of 1.86% is consistent with its peers in the Industrial Conglomerates industry, providing a dividend return that is standard for its sector.

FIX vs. MMM: A comparison of their Dividend Yield (TTM) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Dividend Payout Ratio (TTM)

FIX

7.68%

Construction & Engineering Industry

Max: 139.17%
Q3: 74.39%
Median: 51.48%
Q1: 15.67%
Min: 0.00%

FIX’s Dividend Payout Ratio of 7.68% is in the lower quartile for the Construction & Engineering industry. This suggests a conservative dividend policy, with a strategic focus on reinvesting profits for future growth.

MMM

39.27%

Industrial Conglomerates Industry

Max: 182.48%
Q3: 97.89%
Median: 55.48%
Q1: 31.63%
Min: 1.76%

MMM’s Dividend Payout Ratio of 39.27% is within the typical range for the Industrial Conglomerates industry, suggesting a balanced approach between shareholder payouts and company reinvestment.

FIX vs. MMM: A comparison of their Dividend Payout Ratio (TTM) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Dividend at a Glance

Symbol	FIX	MMM
Dividend Yield (TTM)	0.18%	1.86%
Dividend Payout Ratio (TTM)	7.68%	39.27%

Valuation

Price-to-Earnings Ratio (TTM)

FIX

42.59

Construction & Engineering Industry

Max: 41.00
Q3: 26.91
Median: 16.02
Q1: 13.49
Min: 1.65

At 42.59, FIX’s P/E Ratio is exceptionally high, exceeding the typical maximum for the Construction & Engineering industry. This suggests the stock may be significantly overvalued compared to its peers and implies high market expectations that could be difficult to meet.

MMM

21.10

Industrial Conglomerates Industry

Max: 45.17
Q3: 25.68
Median: 15.16
Q1: 8.58
Min: 0.79

MMM’s P/E Ratio of 21.10 is within the middle range for the Industrial Conglomerates industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.

FIX vs. MMM: A comparison of their Price-to-Earnings Ratio (TTM) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Price-to-Sales Ratio (TTM)

FIX

3.84

Construction & Engineering Industry

Max: 2.93
Q3: 1.65
Median: 0.71
Q1: 0.45
Min: 0.11

With a P/S Ratio of 3.84, FIX trades at a valuation that eclipses even the highest in the Construction & Engineering industry. This implies the market has priced in exceptionally optimistic scenarios for future revenue growth, posing considerable valuation risk.

MMM

3.38

Industrial Conglomerates Industry

Max: 4.18
Q3: 2.15
Median: 0.69
Q1: 0.41
Min: 0.09

MMM’s P/S Ratio of 3.38 is in the upper echelon for the Industrial Conglomerates industry. This means the company is valued richly on its revenue stream compared to its peers, suggesting the stock is priced for a high level of future performance.

FIX vs. MMM: A comparison of their Price-to-Sales Ratio (TTM) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Price-to-Book Ratio (MRQ)

FIX

9.60

Construction & Engineering Industry

Max: 7.96
Q3: 4.06
Median: 1.98
Q1: 1.23
Min: 0.24

At 9.60, FIX’s P/B Ratio is at an extreme premium to the Construction & Engineering industry. This signifies that the market’s valuation is heavily reliant on future potential rather than its current net asset value, which can be a high-risk proposition.

MMM

18.90

Industrial Conglomerates Industry

Max: 5.44
Q3: 2.68
Median: 0.97
Q1: 0.52
Min: 0.04

At 18.90, MMM’s P/B Ratio is at an extreme premium to the Industrial Conglomerates industry. This signifies that the market’s valuation is heavily reliant on future potential rather than its current net asset value, which can be a high-risk proposition.

FIX vs. MMM: A comparison of their Price-to-Book Ratio (MRQ) against their respective Construction & Engineering and Industrial Conglomerates industry benchmarks.

Valuation at a Glance

Symbol	FIX	MMM
Price-to-Earnings Ratio (TTM)	42.59	21.10
Price-to-Sales Ratio (TTM)	3.84	3.38
Price-to-Book Ratio (MRQ)	9.60	18.90
Price-to-Free Cash Flow Ratio (TTM)	43.93	31.11