Comfort Systems USA, Inc. (FIX) vs L3Harris Technologies, Inc. (LHX)
A side-by-side comparison of Comfort Systems USA, Inc. and L3Harris Technologies, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.
FIX
Comfort Systems USA, Inc.
$1,587.35IndustrialsDelayed quote: Sep 16, 2026, 4:00 PM EDT
LHX
L3Harris Technologies, Inc.
$250.74IndustrialsDelayed quote: Sep 16, 2026, 4:00 PM EDT
Total return — FIX vs LHX
growth of $100 · dividends reinvested · last 10yFIX +6323.9% (+51.6%/yr)LHX +231.5% (+12.7%/yr)FIX compounded faster over this window
Log scale — wide-divergence pair
FIX LHX
FIX vs LHX: by the numbers
- •FIX is the larger company ($55.87B vs $46.69B market cap).
- •LHX trades at the lower trailing earnings multiple (25.33 vs 39.04 P/E), one valuation lens rather than an overall verdict.
- •FIX converts more revenue to profit (12.78% vs 8.17% net margin).
- •FIX grew revenue faster over the past five years (32.05% vs 4.55% CAGR).
- •LHX pays the higher dividend yield (2.02% vs 0.18%).
Metrics side by side
Valuation
| Metric | FIX | LHX |
|---|---|---|
| P/E ratio | 39.04 | 25.33 |
| Forward P/E | 32.39 | 21.00 |
| P/S ratio | 4.98 | 2.04 |
| P/B ratio | 17.36 | 2.24 |
| EV / EBITDA | 27.03 | 16.08 |
| FCF yield | 3.87% | 6.01% |
Profitability
| Metric | FIX | LHX |
|---|---|---|
| Gross margin | 25.67% | 25.48% |
| Operating margin | 16.46% | 10.04% |
| Net margin | 12.78% | 8.17% |
| ROE | 44.58% | 8.99% |
| ROIC | 38.80% | 5.30% |
Dividends
| Metric | FIX | LHX |
|---|---|---|
| Dividend yield | 0.18% | 2.02% |
| Payout ratio | 7.38% | 50.00% |
Growth (annualized)
| Metric | FIX | LHX |
|---|---|---|
| Revenue CAGR (5Y) | 32.05% | 4.55% |
| EPS CAGR (5Y) | 47.75% | -1.68% |
| FCF CAGR (5Y) | 59.02% | 2.78% |
| Total return CAGR (5Y) | 88.88% | 3.21% |
Frequently asked
- Which has the lower trailing P/E, FIX or LHX?
- LHX has the lower trailing P/E: FIX trades at 39.04 and LHX at 25.33. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, FIX or LHX?
- Over the past five years, FIX grew revenue faster — FIX at a 32.05% CAGR versus LHX at 4.55%.
- Does FIX or LHX pay a bigger dividend?
- FIX yields 0.18% and LHX yields 2.02% based on trailing dividends and the latest price.
- Is FIX or LHX more profitable?
- FIX runs the higher net margin — FIX at 12.78% versus LHX at 8.17%.
- How have FIX and LHX total returns compared?
- Over the past 10 years, FIX delivered 51.60% and LHX delivered 12.54% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Comfort Systems USA P/E ratioL3Harris Technologies P/E ratioComfort Systems USA dividend yieldL3Harris Technologies dividend yieldComfort Systems USA ROEL3Harris Technologies ROEComfort Systems USA operating marginL3Harris Technologies operating marginComfort Systems USA revenue growthL3Harris Technologies revenue growthComfort Systems USA free cash flowL3Harris Technologies free cash flow
Comfort Systems USA & L3Harris Technologies appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 13, 2026.