Simpson Manufacturing Co., Inc. (FRA:TWL)
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140.50
-0.30 (-0.21%)
Last updated: Nov 25, 2025, 8:05 AM CET

Simpson Manufacturing Co. Company Description

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.

Simpson Manufacturing Co., Inc.
CountryUnited States
Founded1956
IndustryCutlery, Handtools, And General Hardware
Employees5,872
CEOMichael Olosky

Contact Details

Address:
5956 West Las Positas Boulevard
Pleasanton, Delaware 94588
United States
Phone925 560 9000
Websitesimpsonmfg.com

Stock Details

Ticker SymbolTWL
ExchangeFrankfurt Stock Exchange
Stock TypeCommon Stock
Fiscal YearJanuary - December
Reporting CurrencyUSD
SIC Code3420

Key Executives

NamePosition
Michael OloskyChief Executive Officer
Matt DunnChief Financial Officer