Social Responsibility

Working safely during COVID-19

  • covid 19 response risk assessment

Our Covid-19 Safe Working Risk Assesment has been published in accordance with HM Government guidelines. It details the actions taken to make the workplace COVID-19 secure. 

Our Mission

  • social2 950w

At Simpson Strong-Tie, we believe in doing what's right for our people, customers and community. As the trusted brand and manufacturer for construction solutions, we thrive on helping customers solve problems every day. We are all committed to bringing added value and to exceeding expectations with our "No Equal" performance.

Since 1956 we have designed, tested and manufactured safe, strong and innovative products for the construction industry. We acquire materials from suppliers around the world. Our finished products are used in residential and commercial construction, as well as infrastructure and industrial applications.

We design and test products to improve the performance and integrity of the structures they are installed in. This improved performance makes the structures more sustainable and often helps to save lives in natural disasters.

Data Privacy Principles

We at Simpson Manufacturing Company, Inc. and its affiliated entities (together, “Simpson”) value the trust of our customers and employees.  In handling their Personal Information, we strive to maintain our core values of fairness, high ethical standards, and honesty.  The following Privacy Principles set forth our approach to the processing of Personal Information, and they shape the policies and procedures that form our global privacy compliance program.

Quality Programs

We conduct safety audits at our manufacturing facilities around the world. These audits assist our plant, warehouse and test lab management in understanding their health and safety requirements, and focus on implementing systems to continually improve in these areas. Out facilities have varying processes, depending upon the regulations in that country and the programs they have put in place.


Our facilities recycle many of the materials they use to reduce our impact on the environment.

  • Steel
  • Cardboard
  • Paper

Obsolete product literature and office paper waste is recycled, and company records are recycled annually as allowed by law. Our sales representatives use electronic devices in the field, reducing the need to carry printed literature. Our literature is also available online. Some of our facilities use eFax and eBilling solutions to reduce their paper consumption.

  • Wood Pallets

Used to store or deliver materials are returned to our vendors for repair or parts, or repaired and recycled.

  • Plastic Bottles
  • Cans and Glass
  • E-Waste

Computers and accessories, monitors and cell phones are data-cleansed before being sent for recycling. Printer ink cartridges are recycled at many branches using vendor-administered recycling programs.

  • Water

We recycle the small amount of water we use when we manufacture steel products.

  • Oils
  • Coolants
  • Stretch-wrap
  • Batteries

​Recycling at our Manufacturing Facilities

Manufacturing Plant Steel Cardboard Paper Pallets Plastic Bottles
Tamworth, UK Yes Yes Yes Yes Yes
Addison, USA N/A Yes Yes Yes  
Baltimore, USA Yes Yes Yes Yes Yes
Boulstrup, Denmark Yes Yes Yes Yes Yes
Cardet, France N/A   Yes Yes Yes
Columbus, USA Yes Yes Yes Yes Yes
Edenton, USA Yes        
Elvas, Portugal N/A Yes Yes Yes Yes
Gallatin, USA Yes Yes Yes Yes Yes
Malbork, Poland N/A Yes Yes Yes Yes
Maple Ridge, USA Yes Yes Yes Yes Yes
McKinney, USA Yes Yes Yes    
Riverside, USA Yes Yes Yes Yes  
Seewen, Switzerland N/A Yes Yes Yes Yes
St Gemme la Plaine, France Yes Yes Yes Yes  
Stockton, USA Yes Yes Yes Yes  
Zhangjiagang, PRC Yes Yes Yes Yes Yes

Code of Business Conduct and Ethics Policy

We expect that all of our employees, officers and directors will treat each other, our customers and our suppliers with goodwill, trust and respect. As a company we value honesty, high ethical standards and compliance with laws, rules and regulations.

Slavery and Human Trafficking Statement

Our Slavery and Human Trafficking Statement has been published in accordance with the Modern Slavery Act 2015. It sets out the steps taken by Simpson Strong-Tie. Int. Inc. during the year ending 31st December 2021 to prevent modern slavery and human trafficking in its business supply chains.

Sales Terms and Conditions