Plexus Corp. (PLXS) vs Primoris Services Corporation (PRIM)
PRIM leads on 11 of 16 compared metrics.
A side-by-side comparison of Plexus Corp. and Primoris Services Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 25, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).
PLXS
Plexus Corp.
$254.45TechnologyAt close: Jul 24, 2026, 4:00 PM ET
PRIM
Primoris Services Corporation
$86.51IndustrialsAt close: Jul 24, 2026, 4:00 PM ET
Total return — PLXS vs PRIM
growth of $100 · dividends reinvested · last 20yPLXS +1038.0%PRIM +1343.8%PRIM compounded faster
PLXS PRIM
PLXS vs PRIM: by the numbers
- •PLXS is the larger company ($6.81B vs $4.69B market cap).
- •PRIM trades at the lower earnings multiple (19.10 vs 37.20 P/E).
- •PLXS converts more revenue to profit (4.35% vs 3.31% net margin).
- •PRIM grew revenue faster over the past five years (15.99% vs 4.36% CAGR).
- •PRIM pays a dividend (0.37% yield) while PLXS does not currently pay one.
Which is better, PLXS or PRIM?
Metric tally: PLXS 5 · PRIM 11It depends on what you're optimizing for:
ValuePRIM(lower P/E)
GrowthPRIM(faster 5Y revenue CAGR)
QualityPLXS(higher ROIC)
Metrics side by side
Valuation
| Metric | PLXS | PRIM |
|---|---|---|
| P/E ratio | 37.20 | 19.10● |
| Forward P/E | 31.04● | 39.13 |
| P/S ratio | 1.62 | 0.63● |
| P/B ratio | 4.67 | 2.82● |
| PEG ratio | 0.40● | 0.48 |
| EV / EBITDA | 23.07 | 11.40● |
| FCF yield | 1.09% | 3.47%● |
Profitability
| Metric | PLXS | PRIM |
|---|---|---|
| Gross margin | 10.05% | 10.38%● |
| Operating margin | 5.17%● | 4.96% |
| Net margin | 4.35%● | 3.31% |
| ROE | 12.59% | 14.73%● |
| ROIC | 11.13%● | 10.68% |
Dividends
| Metric | PLXS | PRIM |
|---|---|---|
| Dividend yield | — | 0.37% |
| Payout ratio | — | 6.29% |
Growth (annualized)
| Metric | PLXS | PRIM |
|---|---|---|
| Revenue CAGR (5Y) | 4.36% | 15.99%● |
| EPS CAGR (5Y) | 10.10% | 18.59%● |
| FCF CAGR (5Y) | -18.53% | 6.58%● |
| Total return CAGR (5Y) | 24.12% | 25.57%● |
Frequently asked
- Which is better, PLXS or PRIM?
- It depends on your goal. value: PRIM (lower P/E); growth: PRIM (faster 5Y revenue CAGR); quality: PLXS (higher ROIC). Across all compared metrics, PRIM leads 11 to 5.
- Is PLXS or PRIM cheaper?
- On trailing earnings, PRIM is cheaper: PLXS trades at a 37.20 P/E and PRIM at 19.10.
- Which has grown faster, PLXS or PRIM?
- Over the past five years, PRIM grew revenue faster — PLXS at a 4.36% CAGR versus PRIM at 15.99%.
- Does PLXS or PRIM pay a bigger dividend?
- PRIM pays a dividend (0.37% yield) while PLXS does not currently pay one.
- Is PLXS or PRIM more profitable?
- PLXS runs the higher net margin — PLXS at 4.35% versus PRIM at 3.31%.
- Which has been the better investment, PLXS or PRIM?
- Over the past 10-year, PLXS delivered the higher annualized total return — PLXS at 18.94% versus PRIM at 17.97%. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Plexus P/E ratioPrimoris Services P/E ratioPlexus dividend yieldPrimoris Services dividend yieldPlexus ROEPrimoris Services ROEPlexus operating marginPrimoris Services operating marginPlexus revenue growthPrimoris Services revenue growthPlexus free cash flowPrimoris Services free cash flow
Plexus & Primoris Services appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified July 25, 2026.