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L.B. Foster Company (FSTR) Fair Value & Analysis

Industrials · US · Market cap $451M

Price$43.92
Fair Value$20.69
Upside-52.9%
Quality95/100
Evidence: High Range $13.05 – $29.37

Fair value as of: Jun 24, 2026

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Analysis

L.B. Foster Company (FSTR) currently trades at $43.92, while our model-based Fair Value estimate is $20.69 — implying the stock looks roughly 52.9% overvalued today. We read business quality at 95/100 (high quality), in the Industrials sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: high).

About the company

L.B. Foster Company provides engineered and manufactured products and services for building and supporting infrastructure in the United States, Canada, the United Kingdom, and internationally. It operates in two segments: Rail, Technologies, and Services; and Infrastructure Solutions. The Rail, Technologies, and Services segment offers new rail to passenger and short line freight railroads, industrial companies, and rail contractors, as well as new and used rails; rail accessories, such as track spikes, bolts, angle bars, tie plates, and other products; insulated rail joints and related accessories; fixation fasteners, coverboards, and special accessories; power rail; and trackwork products. This segment also provides friction management products and application systems; mobile and wayside systems; railroad condition monitoring systems and equipment including wheel impact load detection systems, wayside data collection and management systems, and rockfall, flood, earthworks, and bri…

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Frequently asked questions

Is L.B. Foster Company (FSTR) undervalued?
As of Jun 24, 2026, our model estimates a fair value of $20.69 versus a price of $43.92 — about −53% (overvalued). Model-based estimate, not financial advice.
What is the fair value of FSTR?
Our 21-model fair value for L.B. Foster Company is $20.69 (as of Jun 24, 2026), built from audited fundamentals. The current price is $43.92.
What is the quality score of FSTR?
L.B. Foster Company has a Quality Score of 95/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.