NASDAQ: FSTR
Foster L B Co Stock

$43.75+0.66 (+1.53%)
Updated Jun 22, 2026
FSTR Price
$43.75
Fair Value Price
$100.03
Market Cap
$457.57M
52 Week Low
$20.57
52 Week High
$44.00
P/E
40.14x
P/B
2.64x
P/S
0.51x
PEG
0.79x
Dividend Yield
N/A
Revenue
$563.36M
Earnings
$11.16M
Gross Margin
21.2%
Operating Margin
4.67%
Profit Margin
2%
Debt to Equity
0.92
Operating Cash Flow
$51M
Beta
0.77
Next Earnings
Aug 10, 2026
Ex-Dividend
N/A
Next Dividend
N/A

FSTR Overview

L.B. Foster Company is a global provider of specialized, engineered, and manufactured solutions tailored for building and infrastructure development. Its "Rail, Technologies, and Services" division supplies new and used rail to diverse clients, including passenger and short-line freight railroads, industrial enterprises, and rail construction contractors. This segment also delivers a comprehensive array of rail accessories, such as track spikes, anchors, bolts, angle bars, and tie plates. Furthermore, it offers specialized items like power rail, direct fixation fasteners, coverboards, and trackwork components, alongside the design and production of insulated rail joints and related parts. The division's portfolio extends to advanced solutions for friction management, railway condition monitoring, wheel impact detection, wayside data collection, and engineered concrete ties, complemented by ongoing aftermarket support. The "Precast Concrete Products" segment manufactures a variety of custom precast concrete items. These include sound barriers, burial vaults, bridge beams, box culverts, septic tanks, and other pre-stressed products designed for the transportation and broader infrastructure sectors. This segment also constructs prefabricated concrete buildings, used as public restrooms, concession kiosks, and protective storage units, primarily for national, state, and municipal parks. Meanwhile, the "Steel Products and Measurement" segment focuses on highway construction and repair, offering bridge decking, railings, fabricated structural steel, expansion joints, and bridge forms. Additionally, this division produces threaded pipe products essential for industrial water wells, irrigation systems, and the oil and gas industry. It also provides protective pipe coatings for energy pipelines and utility applications, as well as precise measurement systems specifically for the petroleum market. The company reaches its customers through both direct sales and an extensive network of agents. Established in 1902, L.B. Foster Company maintains its corporate headquarters in Pittsburgh, Pennsylvania.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine FSTR's potential to beat the market

AStrong Buy
  • Stocks with a Zen Rating of Strong Buy (A) had an average return of +32.52% per year. Learn More

Zen Rating Component Grades

C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Railroad

Industry Rating
B
FSTR
Ranked
#1 of 10

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FSTR News

Overview

Due Diligence Score

Industry Average (34)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how FSTR scored across 38 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

FSTR ($43.75) is undervalued by 56.26% relative to our estimate of its Fair Value price of $100.03 based on Discounted Cash Flow (DCF) modelling, but does not have a significant margin of safety
Below Fair Value Valuation
FSTR ($43.75) is significantly undervalued by 56.26% relative to our estimate of its Fair Value price of $100.03 based on Discounted Cash Flow (DCF) modelling, which includes a healthy margin of safety
Significantly Below Fair Value Valuation
FSTR ($43.75) is trading above... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 35 more FSTR due diligence checks available for Premium users.

Valuation

FSTR fair value

Fair Value of FSTR stock based on Discounted Cash Flow (DCF)

Price
$43.75
Fair Value
$100.03
Undervalued by
56.26%
FSTR ($43.75) is undervalued by... subscribe to Premium to read more.
Below Fair Value Valuation
FSTR ($43.75) is significantly undervalued... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
FSTR ($43.75) is trading above... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

FSTR price to earnings (PE)

For valuing profitable companies with steady earnings

Company
40.14x
Industry
25.39x
Market
7.94x
FSTR is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
FSTR is poor value based... subscribe to Premium to read more.
P/E vs Market Valuation

FSTR price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
2.64x
Industry
4.52x
FSTR is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

FSTR price to earnings growth (PEG)

For valuing profitable companies with growth potential

FSTR is good value based... subscribe to Premium to read more.
PEG Value Valuation

FSTR's financial health

Profit margin

Revenue
$121.1M
Net Income
$1.5M
Profit Margin
1.2%
FSTR's Earnings (EBIT) of $26.30M... subscribe to Premium to read more.
Interest Coverage Financials
FSTR's profit margin has decreased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$333.8M
Liabilities
$159.3M
Debt to equity
0.92
FSTR's short-term assets ($162.21M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
FSTR's short-term assets ($162.21M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
FSTR's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
FSTR's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$10.4M
Investing
-$3.0M
Financing
$13.1M
FSTR's operating cash flow ($51.32M)... subscribe to Premium to read more.
Debt Coverage Financials

FSTR vs Railroad Stocks

TickerZen RatingMarket Cap1d %P/EP/B
FSTRA$457.57M+1.53%40.14x2.64x
RAILC$176.06M-1.29%10.22x-2.70x
RVSN$9.32M-3.41%-0.69x0.46x
GBXC$1.55B+1.03%10.50x0.99x
TRNC$2.79B+1.91%11.05x2.59x

Foster L B Co Stock FAQ

What is Foster L B Co's quote symbol?

(NASDAQ: FSTR) Foster L B Co trades on the NASDAQ under the ticker symbol FSTR. Foster L B Co stock quotes can also be displayed as NASDAQ: FSTR.

If you're new to stock investing, here's how to buy Foster L B Co stock.

What is the 52 week high and low for Foster L B Co (NASDAQ: FSTR)?

(NASDAQ: FSTR) Foster L B Co's 52-week high was $44.00, and its 52-week low was $20.57. It is currently -0.57% from its 52-week high and 112.69% from its 52-week low.

How much is Foster L B Co stock worth today?

(NASDAQ: FSTR) Foster L B Co currently has 10,458,680 outstanding shares. With Foster L B Co stock trading at $43.75 per share, the total value of Foster L B Co stock (market capitalization) is $457.57M.

Foster L B Co stock was originally listed at a price of $4.94 in Dec 31, 1997. If you had invested in Foster L B Co stock at $4.94, your return over the last 28 years would have been 785.63%, for an annualized return of 8.1% (not including any dividends or dividend reinvestments).

How much is Foster L B Co's stock price per share?

(NASDAQ: FSTR) Foster L B Co stock price per share is $43.75 today (as of Jun 22, 2026).

What is Foster L B Co's Market Cap?

(NASDAQ: FSTR) Foster L B Co's market cap is $457.57M, as of Jun 24, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Foster L B Co's market cap is calculated by multiplying FSTR's current stock price of $43.75 by FSTR's total outstanding shares of 10,458,680.
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