MasTec Inc (MTZ)vsTransAlta Corp (TAC)
MTZ
MasTec Inc
$363.89
-2.89%
INDUSTRIALS · Cap: $28.68B
TAC
TransAlta Corp
$12.68
-2.16%
UTILITIES · Cap: $4.23B
Smart Verdict
WallStSmart Research — data-driven comparison
MasTec Inc generates 591% more annual revenue ($15.28B vs $2.21B). MTZ leads profitability with a 3.0% profit margin vs -7.7%. MTZ appears more attractively valued with a PEG of 1.64. MTZ earns a higher WallStSmart Score of 63/100 (C+).
MTZ
Buy63
out of 100
Grade: C+
TAC
Avoid33
out of 100
Grade: F
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Revenue surging 34.5% year-over-year
Earnings expanding 508.0% YoY
No standout strengths identified
Areas to Watch
Expensive relative to growth rate
Trading at 8.6x book value
3.0% margin — thin
Operating margin of 3.7%
Trading at 11.3x book value
Weak financial health signals
Expensive relative to growth rate
ROE of -12.1% — below average capital efficiency
Comparative Analysis Report
WallStSmart ResearchBull Case : MTZ
The strongest argument for MTZ centers on Revenue Growth, EPS Growth. Revenue growth of 34.5% demonstrates continued momentum.
Bull Case : TAC
TAC has a balanced fundamental profile.
Bear Case : MTZ
The primary concerns for MTZ are PEG Ratio, Price/Book, Profit Margin. A P/E of 63.7x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.
Bear Case : TAC
The primary concerns for TAC are Price/Book, Piotroski F-Score, PEG Ratio. Debt-to-equity of 3.17 is elevated, increasing financial risk.
Key Dynamics to Monitor
MTZ profiles as a hypergrowth stock while TAC is a turnaround play — different risk/reward profiles.
MTZ carries more volatility with a beta of 1.79 — expect wider price swings.
MTZ is growing revenue faster at 34.5% — sustainability is the question.
TAC generates stronger free cash flow (93M), providing more financial flexibility.
Bottom Line
MTZ scores higher overall (63/100 vs 33/100) and 34.5% revenue growth. Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
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.
Visit Website →TransAlta Corp
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
TransAlta Corporation owns, operates and develops a diverse fleet of electric power generation assets in Canada, the United States and Australia. The company is headquartered in Calgary, Canada.
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