Willdan Group, Inc. (WLDN) intrinsic value & 10-year financials

Willdan Group, Inc. (WLDN) has a Graham intrinsic value of $107.85 per share. At $72.23 on Oct 17, 2026, the stock trades 33% below that value. Over the last 10 fiscal years revenue grew 22.7% a year to $681.6M, with an average return on invested capital of 10.5%.

Graham intrinsic value
$107.85
Share price (Oct 17, 2026)
$72.23
Price vs Graham value
33% below
Market cap
$1.1B
Revenue (FY2026)
$681.6M
Revenue growth (10-yr CAGR)
22.7%
ROIC (10-yr avg)
10.5%
Free cash flow (FY2026)
$70.7M

WLDN 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2026 $681.6M $52.6M $3.49 $70.7M 6.5% 15.7%
FY2024 $565.8M $22.6M $1.58 $63.7M 5.5% 9.7%
FY2023 $510.1M $10.9M $0.80 $29.3M 4.3% 5.7%
FY2022 $429.1M -$8.4M -$0.65 -$169.0K -1.6% -1.8%
FY2021 $353.8M -$8.4M -$0.68 $1.3M -2.5% -2.0%
FY2019 $443.1M $4.8M $0.41 $5.0M 2.1% 3.7%
FY2018 $272.3M $10.0M $1.03 $5.5M 4.7% 5.3%
FY2017 $273.4M $12.1M $1.32 $8.9M 5.0% 20.1%
FY2016 $208.9M $8.3M $0.97 $19.9M 5.5% 21.0%
FY2015 $108.1M $9.4M $1.22 $12.1M 7.7% 27.3%

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

Willdan Group, Inc. is a consistent compounder, expanding top-line revenue at 22.7% annually over the past decade.

Willdan Group, Inc. returns on capital have been average, hovering around 10.5% ROIC over the decade.

Willdan Group, Inc. has not shown aggressive share repurchases (>10% retirement) or a major balance-sheet leverage increase (>50% net debt growth) over the 10-year window.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Willdan Group, Inc. is modeled at 13.7% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $107.85 per share.

WLDN stock: frequently asked questions

What is the intrinsic value of Willdan Group, Inc. (WLDN) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 13.7% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, WLDN's intrinsic value is about $107.85 per share.

Is WLDN stock undervalued?

At $72.23 (close on Oct 17, 2026), WLDN trades 33% below its Graham value of $107.85. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Willdan Group, Inc. grown?

Revenue went from $108.1M in fiscal 2015 to $681.6M in fiscal 2026, a compound annual growth rate of 22.7%. Net income was $52.6M in fiscal 2026.

Does Willdan Group, Inc. generate free cash flow?

Willdan Group, Inc. generated $70.7M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2026. Free cash flow was positive in 9 of the last 10 reported years.

What is WLDN's return on invested capital?

Average ROIC over the last 10 fiscal years was 10.5%, and average return on equity was 11.0%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this WLDN data come from?

From Willdan Group, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed May 8, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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