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Sifting through countless of stocks in the Building Products industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Owens Corning, Simpson Manufacturing Co. or Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.
Read on to learn how Owens Corning, Simpson Manufacturing Co. and Inc. compare based on key financial metrics to determine which better meets your investment needs.
About Owens Corning, Simpson Manufacturing Co. and Inc.
Owens Corning provides residential and commercial building products in the United States, Europe, the Asia Pacific, and internationally. It operates through four segments: Roofing, Insulation, Doors, and Composites. The company offers laminate and strip asphalt roofing shingles, roofing components, and oxidized asphalt. It also provides high, mid, and low temperature products; thermal and acoustical batts, loosefill insulation, spray foam, and foam sheathing and accessories under the Owens Corning PINK, Next Gen, and FIBERGLAS Insulation brands; and glass fiber pipe insulation, energy efficient flexible duct media, bonded and granulated stone wool insulation, and cellular glass insulation and foam insulation under the FOAMULAR, FOAMGLAS, and Paroc brand names. In addition, the company offers residential interior and exterior doors; aluminum framed glass doors and window solutions; and door components, such as frames, sills, weather-stripping, and hinges and locks. Further, it manufactures, fabricates, and sells glass reinforcements in the form of fiber and mats. The company distributes its products to distributors, home centers and lumberyards, installers, retailers, homebuilders, contractors, dealers, parts molders, and fabricators. Owens Corning was incorporated in 1938 and is headquartered in Toledo, Ohio.
Simpson Manufacturing Co., Inc., through its subsidiaries, designs, engineers, manufactures, and sells structural solutions for wood, concrete, and steel connections in North America, Europe, and the Asia Pacific. The company offers connectors, holddowns, and truss connector plates; nails, screws, staples fasteners, and screw fastening systems; and pre-fabricated steel, wood shearwalls, anchor tiedown systems, and yield-link connections. It also provides adhesives, mechanical anchors, carbide drill bits, and powder-actuated pins and tools; grouts, coatings, sealers, mortars, fiberglass and fiber-reinforced polymer systems and asphalt products. In addition, the company offers engineering and design services, as well as software solutions. It markets its products to the residential construction, industrial, commercial and infrastructure construction, remodeling and do-it-yourself markets. The company was founded in 1956 and is headquartered in Pleasanton, California.
Latest Building Products and Owens Corning, Simpson Manufacturing Co., Inc. Stock News
As of November 24, 2025, Owens Corning had a $8.6 billion market capitalization, compared to the Building Products median of $4.5 million. Owens Corning’s stock is down 36.3% in 2025, up 9.6% in the previous five trading days and down 45.88% in the past year.
Currently, Owens Corning does not have a price-earnings ratio. Owens Corning’s trailing 12-month revenue is $11.7 billion with a -4.1% net profit margin. Year-over-year quarterly sales growth most recently was -2.9%. Analysts expect adjusted earnings to reach $12.208 per share for the current fiscal year. Owens Corning currently has a 2.6% dividend yield.
As of November 24, 2025, Simpson Manufacturing Co., Inc. had a $6.7 billion market cap, putting it in the 74th percentile of all stocks. Simpson Manufacturing Co., Inc.’s stock is up 0.1% in 2025, up 5.1% in the previous five trading days and down 9.08% in the past year.
Currently, Simpson Manufacturing Co., Inc.’s price-earnings ratio is 19.8. Simpson Manufacturing Co., Inc.’s trailing 12-month revenue is $2.3 billion with a 14.9% net profit margin. Year-over-year quarterly sales growth most recently was 6.2%. Analysts expect adjusted earnings to reach $8.070 per share for the current fiscal year. Simpson Manufacturing Co., Inc. currently has a 0.7% dividend yield.
How We Compare Owens Corning, Simpson Manufacturing Co. and Inc. Stock Grades
Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.
AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Owens Corning, Simpson Manufacturing Co. and Inc.’s stock grades to see how they measure up against one another.
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