Armstrong World Industries, Inc. engages in the design, manufacture, and trade of commercial and residential ceiling, wall, and suspension system solutions. It operates through the following segments: Mineral Fiber, Architectural Specialties, and Unallocated Corporate. The Mineral Fiber segment involves the production of suspended and soft fiber ceiling systems. The Architectural Specialties segment focuses on the production, design, and sourcing of ceilings, walls, and facades primarily for use in commercial settings. The Unallocated Corporate segment includes the assets, liabilities, income, and expenses that have not been allocated to other business segments. The company was founded by Thomas M. Armstrong in 1860 and is headquartered in Lancaster, PA.
Sector:
Producer Manufacturing
Industry:
Miscellaneous Manufacturing
Employees:
3,600
Frequently Asked Questions
What is Market Cap of Armstrong World Industries Inc.?
Market cap, also known as market capitalization, is the total market value of a company. It’s calculated by multiplying the current market price by the total number of shares outstanding. Armstrong World Industries Inc. market cap is $8.61B.
What is the 52-week high for Armstrong World Industries Inc.?
52 week high is the highest price of a stock in the past 52 weeks, or one year. Armstrong World Industries Inc. 52 week high is $199.73 as of September 12, 2025.
What is the 52-week low for Armstrong World Industries Inc.?
52 week low is the lowest price of a stock in the past 52 weeks, or one year. Armstrong World Industries Inc. 52 week low is $122.37 as of September 12, 2025.
What is Armstrong World Industries Inc. stock price today?
Armstrong World Industries Inc. stock price today is $197.29.
What was Armstrong World Industries Inc. stock price yesterday?
Armstrong World Industries Inc. stock price yesterday was $199.13.
What is the PE ratio of Armstrong World Industries Inc.?
The Price-to-Earnings (or P/E) ratio is a commonly used tool for valuing a company. It’s calculated by dividing the current share price by the earnings per share (or EPS). It can also be calculated by dividing the company’s Market Cap by the Net Profit. Armstrong World Industries Inc.’s P/E ratio is 29.48.
What is the Price-to-Book ratio of Armstrong World Industries Inc.?
The Price-to-Book (P/B) ratio is a commonly used tool for valuing a company. It’s calculated by dividing a company’s market capitalization by its book value. Armstrong World Industries Inc. P/B ratio is 10.2964.
What is the 50-day moving average of Armstrong World Industries Inc.?
The 50-day moving average is a frequently used data point by active investors and traders to understand the trend of a stock. It’s calculated by averaging the closing stock price over the previous 50 trading days. Armstrong World Industries Inc. 50-day moving average is $184.02.
How many employess does Armstrong World Industries Inc. has?
Armstrong World Industries Inc. has 3,600 employees.