Which has grown faster, ROCK or WLDN?

Over the past five years, WLDN grew revenue faster — ROCK at a 4.34% CAGR versus WLDN at 15.26%.

Is ROCK or WLDN more profitable?

WLDN runs the higher net margin — ROCK at -0.63% versus WLDN at 8.80%.

How have ROCK and WLDN total returns compared?

Over the past 10 years, ROCK delivered 0.78% and WLDN delivered 14.86% annualized total return. Past performance doesn't predict future results.

Gibraltar Industries, Inc. (ROCK) vs Willdan Group, Inc. (WLDN)

A side-by-side comparison of Gibraltar Industries, Inc. and Willdan Group, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

ROCK

Gibraltar Industries, Inc.

$1.21B

$40.78IndustrialsDelayed quote: Oct 6, 2026, 3:55 PM EDT

WLDN

Willdan Group, Inc.

$1.12B

$73.83IndustrialsDelayed quote: Oct 6, 2026, 3:55 PM EDT

Total return — ROCK vs WLDN

growth of $100 · dividends reinvested · last 10y

ROCK +9.5% (+0.9%/yr)WLDN +312.9% (+15.2%/yr)WLDN compounded faster over this window

ROCK WLDN

ROCK vs WLDN: by the numbers

•ROCK is the larger company ($1.21B vs $1.12B market cap).
•WLDN is profitable (8.80% net margin) while ROCK runs a net loss (-0.63%).
•WLDN grew revenue faster over the past five years (15.26% vs 4.34% CAGR).

Metrics side by side

Valuation

Metric	ROCK	WLDN
P/E ratio	N/A	17.33
Forward P/E	10.61	14.45
P/S ratio	0.86	1.50
P/B ratio	1.36	3.18
EV / EBITDA	15.77	14.77
FCF yield	3.53%	5.59%

Profitability

Metric	ROCK	WLDN
Gross margin	25.01%	37.79%
Operating margin	8.07%	7.05%
Net margin	-0.63%	8.80%
ROE	-0.99%	18.63%
ROIC	3.76%	11.87%

Growth (annualized)

Metric	ROCK	WLDN
Revenue CAGR (5Y)	4.34%	15.26%
EPS CAGR (5Y)	10.56%	N/A
FCF CAGR (5Y)	9.72%	39.35%
Total return CAGR (5Y)	-10.38%	17.27%

Frequently asked

Which has grown faster, ROCK or WLDN?: Over the past five years, WLDN grew revenue faster — ROCK at a 4.34% CAGR versus WLDN at 15.26%.
Is ROCK or WLDN more profitable?: WLDN runs the higher net margin — ROCK at -0.63% versus WLDN at 8.80%.
How have ROCK and WLDN total returns compared?: Over the past 10 years, ROCK delivered 0.78% and WLDN delivered 14.86% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ROCK analysis Full WLDN analysis Interactive comparison tool

Dig into the metrics

Willdan P/E ratio Gibraltar Industries ROE Willdan ROE Gibraltar Industries operating margin Willdan operating margin Gibraltar Industries revenue growth Willdan revenue growth Gibraltar Industries free cash flow Willdan free cash flow

Gibraltar Industries & Willdan appear in these rankings

Fastest Revenue Growth Stocks Highest FCF Yield 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 October 6, 2026.