Comfort Systems USA Inc (FIX)vsMasTec Inc (MTZ)
FIX
Comfort Systems USA Inc
$1,694.55
-1.11%
INDUSTRIALS · Cap: $62.50B
MTZ
MasTec Inc
$272.46
+5.35%
INDUSTRIALS · Cap: $21.13B
Smart Verdict
WallStSmart Research — data-driven comparison
MasTec Inc generates 43% more annual revenue ($16.11B vs $11.23B). FIX leads profitability with a 12.8% profit margin vs 3.1%. FIX appears more attractively valued with a PEG of 0.80. MTZ earns a higher WallStSmart Score of 64/100 (C+).
FIX
Buy62
out of 100
Grade: C+
MTZ
Buy64
out of 100
Grade: C+
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 45 in profit
Safe zone — low bankruptcy risk
Large-cap with strong market position
Conservative balance sheet, low leverage
Growing faster than its price suggests
Earnings expanding 38.8% YoY
Earnings expanding 51.4% YoY
Revenue surging 23.4% year-over-year
Areas to Watch
1.0% revenue growth
Premium valuation, high expectations priced in
Trading at 92.3x book value
3.1% margin — thin
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : FIX
The strongest argument for FIX centers on Return on Equity, Altman Z-Score, Market Cap. PEG of 0.80 suggests the stock is reasonably priced for its growth.
Bull Case : MTZ
The strongest argument for MTZ centers on EPS Growth, Revenue Growth. Revenue growth of 23.4% demonstrates continued momentum. PEG of 1.20 suggests the stock is reasonably priced for its growth.
Bear Case : FIX
The primary concerns for FIX are Revenue Growth, P/E Ratio, Price/Book. A P/E of 43.7x leaves little room for execution misses.
Bear Case : MTZ
The primary concerns for MTZ are Profit Margin, P/E Ratio. A P/E of 41.8x leaves little room for execution misses. Thin 3.1% margins leave little buffer for downturns.
Key Dynamics to Monitor
FIX profiles as a value stock while MTZ is a growth play — different risk/reward profiles.
MTZ carries more volatility with a beta of 1.77 — expect wider price swings.
MTZ is growing revenue faster at 23.4% — sustainability is the question.
FIX generates stronger free cash flow (998M), providing more financial flexibility.
Bottom Line
MTZ scores higher overall (64/100 vs 62/100) and 23.4% revenue growth. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Comfort Systems USA Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
Comfort Systems USA, Inc. provides mechanical and electrical installation, renovation, maintenance, repair and replacement services for the mechanical and electrical service industry in the United States. The company is headquartered in Houston, Texas.
MasTec Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
MasTec, Inc., an infrastructure construction company, provides engineering, construction, installation, maintenance, and upgrade services for communications, energy, utilities, and other infrastructure primarily in the United States and Canada. The company is headquartered in Coral Gables, Florida.
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