Nwpx Infrastructure, Inc. (NWPX) intrinsic value & 10-year financials

Nwpx Infrastructure, Inc. (NWPX) has a Graham intrinsic value of $74.70 per share. At $97.61 on Oct 17, 2026, the stock trades 31% above that value. Over the last 10 fiscal years revenue grew 15.0% a year to $526.0M, with an average return on invested capital of 4.3%.

Graham intrinsic value
$74.70
Share price (Oct 17, 2026)
$97.61
Price vs Graham value
31% above
Market cap
$970.0M
Revenue (FY2025)
$526.0M
Revenue growth (10-yr CAGR)
15.0%
ROIC (10-yr avg)
4.3%
Free cash flow (FY2025)
$47.1M

NWPX 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $526.0M $35.4M $3.56 $47.1M 9.7% 8.0%
FY2024 $492.5M $34.2M $3.40 $34.3M 9.8% 8.6%
FY2023 $444.4M $21.1M $2.09 $35.2M 7.6% 5.8%
FY2022 $457.7M $31.1M $3.11 -$5.3M 9.8% 8.6%
FY2021 $333.3M $11.5M $1.16 -$19.1M 4.8% 3.8%
FY2020 $285.9M $19.1M $1.93 $42.1M 8.9% 7.6%
FY2019 $279.3M $27.9M $2.85 $34.3M 10.3% 11.0%
FY2018 $172.1M $20.3M $2.09 -$22.2M -1.7% -1.4%
FY2017 $132.8M -$10.2M -$1.06 -$10.4M -6.9% -4.1%
FY2016 $149.4M -$9.3M -$0.97 -$773.0K -9.1% -4.3%

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

Executive summary

NWPX Infrastructure, Inc. is a consistent compounder, expanding top-line revenue at 15.0% annually over the past decade.

NWPX Infrastructure, Inc. has historically struggled to out-earn its cost of capital, averaging just 4.4% ROIC.

NWPX Infrastructure, 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, NWPX Infrastructure, Inc. is modeled at 7.9% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $74.70 per share.

NWPX stock: frequently asked questions

What is the intrinsic value of Nwpx Infrastructure, Inc. (NWPX) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 7.9% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, NWPX's intrinsic value is about $74.70 per share.

Is NWPX stock undervalued?

At $97.61 (close on Oct 17, 2026), NWPX trades 31% above its Graham value of $74.70. On Graham's terms the shares look fully priced. A formula is a starting point for research, not a recommendation.

How fast has Nwpx Infrastructure, Inc. grown?

Revenue went from $149.4M in fiscal 2016 to $526.0M in fiscal 2025, a compound annual growth rate of 15.0%. Net income was $35.4M in fiscal 2025.

Does Nwpx Infrastructure, Inc. generate free cash flow?

Nwpx Infrastructure, Inc. generated $47.1M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 5 of the last 10 reported years.

What is NWPX's return on invested capital?

Average ROIC over the last 10 fiscal years was 4.3%, and average return on equity was 5.9%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this NWPX data come from?

From Nwpx Infrastructure, Inc.'s annual 10-K filings on SEC EDGAR. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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