PPIH vs NWPX vs PRIM vs MYRG

For growth investors, Primoris Services Corporation (PRIM) is the stronger pick with 19.

0% revenue growth year-over-year, versus 5. 1% for Perma-Pipe International Holdings, Inc. (PPIH). Primoris Services Corporation (PRIM) offers the better valuation at 21. 5x trailing P/E (20. 2x forward), making it the more compelling value choice. Analysts rate Perma-Pipe International Holdings, Inc. (PPIH) a "Buy" — based on 1 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, Primoris Services Corporation (PRIM) is the cheapest at 21.

5x versus MYR Group Inc. at 56. 8x. On forward P/E, Perma-Pipe International Holdings, Inc. is actually cheaper at 19. 5x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Perma-Pipe International Holdings, Inc. wins at 0. 93x versus MYR Group Inc. 's 2. 42x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, MYR Group Inc.

(MYRG) delivered a total return of +417. 6%, compared to +234. 4% for Primoris Services Corporation (PRIM). Over 10 years, the gap is even starker: MYRG returned +1724% versus PRIM's +387. 5%. 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), NWPX Infrastructure, Inc.

(NWPX) is the lower-risk stock at 1. 33β versus Perma-Pipe International Holdings, Inc. 's 1. 85β — meaning PPIH is approximately 39% more volatile than NWPX relative to the S&P 500. On balance sheet safety, MYR Group Inc. (MYRG) carries a lower debt/equity ratio of 16% versus 76% for Primoris Services Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Primoris Services Corporation (PRIM) is pulling ahead at 19.

0% versus 5. 1% for Perma-Pipe International Holdings, Inc. (PPIH). On earnings-per-share growth, the picture is similar: MYR Group Inc. grew EPS 311. 5% year-over-year, compared to -13. 8% for Perma-Pipe International Holdings, Inc.. Over a 3-year CAGR, PRIM leads at 19. 7% 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.

NWPX Infrastructure, Inc.

(NWPX) is the more profitable company, earning 6. 7% net margin versus 3. 2% for MYR Group Inc. — meaning it keeps 6. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: PPIH leads at 12. 8% versus 4. 4% for MYRG. At the gross margin level — before operating expenses — PPIH leads at 33. 6%, 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, Perma-Pipe International Holdings, Inc. (PPIH) is the more undervalued stock at a PEG of 0. 93x versus MYR Group Inc. 's 2. 42x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Perma-Pipe International Holdings, Inc. (PPIH) trades at 19. 5x forward P/E versus 40. 3x for MYR Group Inc. — 20. 8x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for PRIM: 52. 4% to $164. 63.

In this comparison, PRIM (0.

3% yield) pays a dividend. PPIH, NWPX, MYRG do not pay a meaningful dividend and should not be held primarily for 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 (+1724% 10Y return). Perma-Pipe International Holdings, Inc. (PPIH) carries a higher beta of 1. 85 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (MYRG: +1724%, PPIH: +404. 2%), 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: PPIH is a small-cap quality compounder stock; NWPX is a small-cap quality compounder stock; PRIM is a small-cap high-growth stock; MYRG is a small-cap quality compounder 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.