APG vs MYRG vs PWR vs MTZ vs WLDN

For growth investors, Willdan Group, Inc.

(WLDN) is the stronger pick with 20. 5% revenue growth year-over-year, versus 8. 8% for MYR Group Inc. (MYRG). Willdan Group, Inc. (WLDN) offers the better valuation at 27. 9x trailing P/E (23. 4x forward), making it the more compelling value choice. Analysts rate APi Group Corporation (APG) a "Buy" — based on 8 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Willdan Group, Inc.

(WLDN) is the cheapest at 27. 9x versus Quanta Services, Inc. at 100. 5x. On forward P/E, Willdan Group, Inc. is actually cheaper at 23. 4x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: MYR Group Inc. wins at 2. 34x versus MasTec, Inc. 's 13. 85x.

Over the past 5 years, Quanta Services, Inc.

(PWR) delivered a total return of +643. 6%, compared to +149. 3% for Willdan Group, Inc. (WLDN). Over 10 years, the gap is even starker: PWR returned +29. 8% versus APG's +511. 0%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), APi Group Corporation (APG) is the lower-risk stock at 1.

26β versus Willdan Group, Inc. 's 1. 99β — meaning WLDN is approximately 58% more volatile than APG relative to the S&P 500. On balance sheet safety, Quanta Services, Inc. (PWR) carries a lower debt/equity ratio of 13% versus 96% for APi Group Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Willdan Group, Inc.

(WLDN) is pulling ahead at 20. 5% versus 8. 8% for MYR Group Inc. (MYRG). On earnings-per-share growth, the picture is similar: MYR Group Inc. grew EPS 311. 5% year-over-year, compared to -23. 2% for APi Group Corporation. Over a 3-year CAGR, PWR leads at 18. 4% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Willdan Group, Inc.

(WLDN) is the more profitable company, earning 7. 7% net margin versus 2. 8% for MasTec, Inc. — meaning it keeps 7. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: APG leads at 7. 0% versus 4. 4% for MYRG. At the gross margin level — before operating expenses — WLDN leads at 37. 5%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, MYR Group Inc. (MYRG) is the more undervalued stock at a PEG of 2. 34x versus MasTec, Inc. 's 13. 85x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, Willdan Group, Inc. (WLDN) trades at 23. 4x forward P/E versus 50. 5x for Quanta Services, Inc. — 27. 2x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for APG: 23. 1% to $52. 50.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, MYR Group Inc.

(MYRG) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (+1781% 10Y return). Both have compounded well over 10 years (MYRG: +1781%, PWR: +29. 8%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Industrials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: APG is a mid-cap quality compounder stock; MYRG is a small-cap quality compounder stock; PWR is a mid-cap high-growth stock; MTZ is a mid-cap high-growth stock; WLDN is a small-cap high-growth stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.