Which has the lower trailing P/E, PRIM or UNF?

PRIM has the lower trailing P/E: PRIM trades at 30.78 and UNF at 45.07. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, PRIM or UNF?

Over the past five years, PRIM grew revenue faster — PRIM at a 15.53% CAGR versus UNF at 6.85%.

Does PRIM or UNF pay a bigger dividend?

PRIM yields 0.41% and UNF yields 0.51% based on trailing dividends and the latest price.

Is PRIM or UNF more profitable?

UNF runs the higher net margin — PRIM at 1.92% versus UNF at 4.65%.

How have PRIM and UNF total returns compared?

Over the past 10 years, PRIM delivered 15.92% and UNF delivered 8.92% annualized total return. Past performance doesn't predict future results.

Primoris Services Corporation (PRIM) vs UniFirst Corporation (UNF)

A side-by-side comparison of Primoris Services Corporation and UniFirst Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 27, 2026. Differences are shown without an overall score or investment verdict.

PRIM

Primoris Services Corporation

$4.18B

$77.00IndustrialsDelayed quote: Aug 27, 2026, 4:01 PM EDT

UNF

UniFirst Corporation

$5.19B

$285.75IndustrialsDelayed quote: Aug 27, 2026, 4:00 PM EDT

Total return — PRIM vs UNF

growth of $100 · dividends reinvested · last 10y

PRIM +343.5% (+16.1%/yr)UNF +136.2% (+9.0%/yr)PRIM compounded faster over this window

PRIM UNF

PRIM vs UNF: by the numbers

•UNF is the larger company ($5.19B vs $4.18B market cap).
•PRIM trades at the lower trailing earnings multiple (30.78 vs 45.07 P/E), one valuation lens rather than an overall verdict.
•UNF converts more revenue to profit (4.65% vs 1.92% net margin).
•PRIM grew revenue faster over the past five years (15.53% vs 6.85% CAGR).
•UNF pays the higher dividend yield (0.51% vs 0.41%).

Metrics side by side

Valuation

Metric	PRIM	UNF
P/E ratio	30.78	45.07
Forward P/E	35.35	38.39
P/S ratio	0.58	2.09
P/B ratio	2.63	2.37
EV / EBITDA	15.98	17.75
FCF yield	2.08%	1.67%

Profitability

Metric	PRIM	UNF
Gross margin	8.62%	36.68%
Operating margin	2.99%	5.77%
Net margin	1.92%	4.65%
ROE	8.69%	5.27%
ROIC	5.72%	4.40%

Dividends

Metric	PRIM	UNF
Dividend yield	0.41%	0.51%
Payout ratio	6.29%	17.35%

Growth (annualized)

Metric	PRIM	UNF
Revenue CAGR (5Y)	15.53%	6.85%
EPS CAGR (5Y)	18.59%	2.23%
FCF CAGR (5Y)	6.58%	2.17%
Total return CAGR (5Y)	26.99%	5.26%

Frequently asked

Which has the lower trailing P/E, PRIM or UNF?: PRIM has the lower trailing P/E: PRIM trades at 30.78 and UNF at 45.07. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, PRIM or UNF?: Over the past five years, PRIM grew revenue faster — PRIM at a 15.53% CAGR versus UNF at 6.85%.
Does PRIM or UNF pay a bigger dividend?: PRIM yields 0.41% and UNF yields 0.51% based on trailing dividends and the latest price.
Is PRIM or UNF more profitable?: UNF runs the higher net margin — PRIM at 1.92% versus UNF at 4.65%.
How have PRIM and UNF total returns compared?: Over the past 10 years, PRIM delivered 15.92% and UNF delivered 8.92% annualized total return. Past performance doesn't predict future results.

Go deeper

Full PRIM analysis Full UNF analysis Interactive comparison tool

Dig into the metrics

Primoris Services P/E ratio UniFirst P/E ratio Primoris Services dividend yield UniFirst dividend yield Primoris Services ROE UniFirst ROE Primoris Services operating margin UniFirst operating margin Primoris Services revenue growth UniFirst revenue growth Primoris Services free cash flow UniFirst free cash flow

Primoris Services & UniFirst appear in these rankings

Fastest Revenue Growth Stocks Highest 10-Year Total Return Stocks

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 August 27, 2026.