FIX vs. RBC: Comfort Systems USA vs. RBC Bearings Stock Comparison

November 11, 2026

How do Comfort Systems USA (FIX) and RBC Bearings (RBC) 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

Comfort Systems USA (FIX) and RBC Bearings (RBC) both fall under the Capital Goods industry group, but FIX is classified in Construction & Engineering while RBC is classified in Machinery.

Company profile comparison for Comfort Systems USA (FIX) and RBC Bearings (RBC)
Profile Item	FIX	RBC
Name	Comfort Systems USA Inc.	RBC Bearings Incorporated
Country/Region	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry Group	Capital Goods	Capital Goods
GICS Industry	Construction & Engineering	Machinery
GICS Sub-Industry	Construction & Engineering	Industrial Machinery & Supplies & Components
Market Capitalization	35.81 billion USD	15.02 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	June 27, 1997	August 10, 2005
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

FIX

RBC

GSPC

Comfort Systems USA (FIX) vs. RBC Bearings (RBC), 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 Comfort Systems USA (FIX) and RBC Bearings (RBC). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Comfort Systems USA (FIX) and RBC Bearings (RBC). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Comfort Systems USA (FIX) and RBC Bearings (RBC)
Metric	FIX	RBC
Total Return (1Y)	15.31%	13.77%
Total Return (3Y, Annualized)	81.62%	30.63%
Total Return (5Y, Annualized)	62.48%	15.68%

Risk Profile

Drawdown History

FIX

RBC

GSPC

Comfort Systems USA (FIX) vs. RBC Bearings (RBC), 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 Comfort Systems USA (FIX) and RBC Bearings (RBC). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Comfort Systems USA (FIX) and RBC Bearings (RBC)
Metric	FIX	RBC
Volatility (1Y, Annualized)	60.97%	29.69%
Beta (5Y)	1.68	1.34
Max Drawdown (5Y)	-53.28%	-34.92%
Avg. Volume (3M)	471.64K	309.06K

Risk-Adjusted Performance

Risk-Return Positioning

FIX and RBC 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 Comfort Systems USA (FIX) and RBC Bearings (RBC)
Metric	FIX	RBC
Sharpe Ratio (1Y)	0.18	0.32
Sortino Ratio (1Y)	0.25	0.45

Profitability

ROE (TTM)

Comfort Systems USA (FIX) at 58.61% clears its industry range for ROE, a sharper capital-efficiency signal than RBC Bearings (RBC) at 10.51%, which is closer to a typical peer reading.

FIX

Capital Goods industry group

58.61%

FIX: 58.61%
Max: 40.55%
Q3: 19.29%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

RBC

Capital Goods industry group

10.51%

Max: 40.55%
Q3: 19.29%
Median: 12.12%
RBC: 10.51%
Q1: 4.08%
Min: -17.12%

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

For every dollar of sales, both Comfort Systems USA (FIX) at 13.01% and RBC Bearings (RBC) at 17.51% retain more as net profit than most peers, landing in the top net margin quartile of their industries.

FIX

Capital Goods industry group

13.01%

Max: 27.47%
FIX: 13.01%
Q3: 12.10%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

RBC

Capital Goods industry group

17.51%

Max: 27.47%
RBC: 17.51%
Q3: 12.10%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

RBC Bearings (RBC) at 24.97% operates in the top operating margin quartile, ahead of Comfort Systems USA (FIX) at 16.47%, which runs around its industry’s norm.

FIX

Capital Goods industry group

16.47%

Max: 36.60%
Q3: 18.33%
FIX: 16.47%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

RBC

Capital Goods industry group

24.97%

Max: 36.60%
RBC: 24.97%
Q3: 18.33%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for Comfort Systems USA (FIX) and RBC Bearings (RBC)
Metric	FIX	RBC
ROE (TTM)	58.61%	10.51%
ROA (TTM)	16.88%	6.06%
Net Margin (TTM)	13.01%	17.51%
Operating Margin (TTM)	16.47%	24.97%
Gross Margin (TTM)	25.70%	45.61%

Growth

Revenue Growth

Comfort Systems USA (FIX) at 29.52% sits in the top revenue growth quartile, while RBC Bearings (RBC) at 14.34% is closer to the peer norm — faster top-line expansion for FIX.

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their Revenue Growth across different time periods.

EPS Growth

Comfort Systems USA (FIX) at 97.81% sits in the top EPS growth quartile, while RBC Bearings (RBC) at 18.05% is closer to the peer norm — faster per-share earnings growth for FIX.

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Comfort Systems USA (FIX) and RBC Bearings (RBC)
Metric	FIX	RBC
Revenue Growth (YoY)	29.52%	14.34%
Revenue Growth (3Y CAGR)	30.03%	8.39%
EPS Growth (YoY)	97.81%	18.05%
EPS Growth (3Y CAGR)	61.78%	22.54%

Financial Strength

Current Ratio (MRQ)

RBC Bearings (RBC) at 3.13 carries current ratio above its industry’s typical mid-range, while Comfort Systems USA (FIX) at 1.15 runs in the tighter-liquidity quartile — different working-capital profiles, both worth examining.

FIX

Capital Goods industry group

1.15

Max: 5.22
Q3: 2.95
Median: 2.08
Q1: 1.43
FIX: 1.15
Min: 0.36

RBC

Capital Goods industry group

3.13

Max: 5.22
RBC: 3.13
Q3: 2.95
Median: 2.08
Q1: 1.43
Min: 0.36

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Both Comfort Systems USA (FIX) at 0.11 and RBC Bearings (RBC) at 0.22 keep leverage in the lower quartile of their industries, with less balance-sheet debt relative to equity than most peers.

FIX

Capital Goods industry group

0.11

Max: 2.33
Q3: 1.12
Median: 0.60
Q1: 0.29
FIX: 0.11
Min: 0.00

RBC

Capital Goods industry group

0.22

Max: 2.33
Q3: 1.12
Median: 0.60
Q1: 0.29
RBC: 0.22
Min: 0.00

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Comfort Systems USA (FIX) and RBC Bearings (RBC)
Metric	FIX	RBC
Current Ratio (MRQ)	1.15	3.13
Debt / Equity (MRQ)	0.11	0.22
Net Debt / EBITDA	-0.81	1.09

Dividends

Dividend Yield (TTM)

RBC Bearings (RBC) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Comfort Systems USA (FIX) reports a yield of 0.31%, ranking against industry peers normally.

FIX

Capital Goods industry group

0.31%

Max: 2.66%
Q3: 1.14%
FIX: 0.31%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

RBC

Capital Goods industry group

0.00%

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

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

RBC Bearings (RBC) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Comfort Systems USA (FIX) reports a payout of 6.48%, ranking against industry peers normally.

FIX

Capital Goods industry group

6.48%

Max: 67.39%
Q3: 28.02%
Median: 6.86%
FIX: 6.48%
Q1: 0.00%
Min: 0.00%

RBC

Capital Goods industry group

0.00%

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

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for Comfort Systems USA (FIX) and RBC Bearings (RBC)
Metric	FIX	RBC
Dividend Yield (TTM)	0.31%	0.00%
Dividend Payout Ratio (TTM)	6.48%	0.00%

Valuation

P/E Ratio (TTM)

Comfort Systems USA (FIX) at 21.98 is near its industry’s usual P/E ratio, while RBC Bearings (RBC) at 42.44 sits in the richer quartile — RBC needs stronger growth or earnings quality to justify the premium.

FIX

Capital Goods industry group

21.98

Max: 59.38
Q3: 35.92
Median: 25.41
FIX: 21.98
Q1: 19.47
Min: 3.03

RBC

Capital Goods industry group

42.44

Max: 59.38
RBC: 42.44
Q3: 35.92
Median: 25.41
Q1: 19.47
Min: 3.03

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

Comfort Systems USA (FIX) at 2.85 is priced about in line with its industry on P/S ratio, while RBC Bearings (RBC) at 7.42 sits in the pricier quartile — RBC costs more per dollar of sales.

FIX

Capital Goods industry group

2.85

Max: 7.54
Q3: 3.76
FIX: 2.85
Median: 2.15
Q1: 1.03
Min: 0.03

RBC

Capital Goods industry group

7.42

Max: 7.54
RBC: 7.42
Q3: 3.76
Median: 2.15
Q1: 1.03
Min: 0.03

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

RBC Bearings (RBC) at 4.21 sits near its industry’s typical P/B ratio, while Comfort Systems USA (FIX) at 10.66 prices above its benchmark range — FIX looks rich relative to book.

FIX

Capital Goods industry group

10.66

FIX: 10.66
Max: 9.66
Q3: 5.00
Median: 3.12
Q1: 1.81
Min: -1.08

RBC

Capital Goods industry group

4.21

Max: 9.66
Q3: 5.00
RBC: 4.21
Median: 3.12
Q1: 1.81
Min: -1.08

Comfort Systems USA (FIX) vs. RBC Bearings (RBC): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for Comfort Systems USA (FIX) and RBC Bearings (RBC)
Metric	FIX	RBC
P/E Ratio (TTM)	21.98	42.44
P/S Ratio (TTM)	2.85	7.42
P/B Ratio (MRQ)	10.66	4.21
Free Cash Flow Yield (TTM)	5.94%	2.22%