GENC vs ASTC vs ROAD

For growth investors, Construction Partners, Inc.

(ROAD) is the stronger pick with 54. 2% revenue growth year-over-year, versus -37. 0% for Astrotech Corporation (ASTC). Gencor Industries, Inc. (GENC) offers the better valuation at 13. 8x trailing P/E (14. 2x forward), making it the more compelling value choice. Analysts rate Gencor Industries, Inc. (GENC) 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, Gencor Industries, Inc.

(GENC) is the cheapest at 13. 8x versus Construction Partners, Inc. at 73. 3x. On forward P/E, Gencor Industries, Inc. is actually cheaper at 14. 2x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Gencor Industries, Inc. wins at 0. 62x versus Construction Partners, Inc. 's 2. 56x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Construction Partners, Inc.

(ROAD) delivered a total return of +315. 5%, compared to -91. 8% for Astrotech Corporation (ASTC). Over 10 years, the gap is even starker: ROAD returned +1015% versus ASTC's -99. 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), Astrotech Corporation (ASTC) is the lower-risk stock at 0.

54β versus Construction Partners, Inc. 's 1. 50β — meaning ROAD is approximately 179% more volatile than ASTC relative to the S&P 500. On balance sheet safety, Gencor Industries, Inc. (GENC) carries a lower debt/equity ratio of 0% versus 185% for Construction Partners, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Construction Partners, Inc.

(ROAD) is pulling ahead at 54. 2% versus -37. 0% for Astrotech Corporation (ASTC). On earnings-per-share growth, the picture is similar: Construction Partners, Inc. grew EPS 40. 5% year-over-year, compared to -16. 9% for Astrotech Corporation. Over a 3-year CAGR, ROAD leads at 29. 3% 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.

Gencor Industries, Inc.

(GENC) is the more profitable company, earning 13. 6% net margin versus -1320. 3% for Astrotech Corporation — meaning it keeps 13. 6% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: GENC leads at 12. 1% versus -1404. 6% for ASTC. At the gross margin level — before operating expenses — ASTC leads at 45. 3%, 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, Gencor Industries, Inc. (GENC) is the more undervalued stock at a PEG of 0. 62x versus Construction Partners, Inc. 's 2. 56x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Gencor Industries, Inc. (GENC) trades at 14. 2x forward P/E versus 47. 9x for Construction Partners, Inc. — 33. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for GENC: 19. 2% to $17. 60.

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, Astrotech Corporation (ASTC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

54)). Both have compounded well over 10 years (ASTC: -99. 0%, GENC: +46. 6%), 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: GENC is a small-cap deep-value stock; ASTC is a small-cap quality compounder stock; ROAD 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.