Environmental, Social + Governance Report

Allison Transmission is delighted to present the 2022 Allison Transmission Environmental, Social and Governance (ESG) Report, where we provide data regarding our environmental performance, our social impacts and our discussions on how we govern these issues.


"Due to our extensive experience and legacy of innovation, I believe Allison is well-positioned to drive the next generation of propulsion solutions that will help our customers and the world reduce emissions and protect our planet. We remain committed to Improving the Way the World Works and are eager to meet the challenges that lie ahead," said David Graziosi, Chairman and CEO of Allison Transmission.


Download Allison Transmission's 2022 ESG Report

About Allison

Allison Transmission is a leading designer and manufacturer of vehicle propulsion solutions for commercial and defense vehicles, the largest global manufacturer of medium- and heavyduty fully automatic transmissions, and a leader in electrified propulsion systems that Improve the Way the World Works. Allison products are used in a wide variety of applications, including on-highway trucks (distribution, refuse, construction, fire and emergency), buses (school, transit and coach), motorhomes, off-highway vehicles and equipment (energy, mining, and construction applications) and defense vehicles (tactical, wheeled and tracked).


Founded in 1915, the company has been headquartered in Indianapolis, Indiana, since its inception. Approximately 74% of 2022 revenues were generated in North America. Allison is traded on the New York Stock Exchange under the symbol ALSN.


With a presence in more than 150 countries, Allison has regional headquarters in the Netherlands, China and Brazil and manufacturing facilities in the USA, Hungary and India. Allison supports customers through approximately 1,600 independent distributor and dealer locations worldwide.


  • Innovation

  • The Allison Team

  • Communities

  • Health + Safety

  • Environment

  • Supply Chain


Innovation White navigation arrow

  • As the commercial vehicle market begins to transition toward alternative energy solutions, Allison is expanding its product lines to include a similar portfolio of solutions for the electric vehicle market. As with Allison conventional products, one solution cannot cover the breadth of commercial vehicle applications, so the company is developing a portfolio of products designed to meet the needs of the industry.

The Allison Team White navigation arrow

  • With more than 3,500 highly skilled employees around the globe, the Allison team is one of the company's most valuable assets. Through Allison's productive and collaborative relationship with the United Automobile, Aerospace and Agricultural Implement Workers of America (UAW), which represents approximately 46% of the company's U.S. employees, Allison has developed employee training that provides team members with the skills necessary to perform at a high level and to advance to roles of increasing responsibility based on seniority and ability.

Communities White navigation arrow

  • Allison’s commitment to inclusion and diversity extends beyond the workplace to the communities where its employees live and work. For more than 100 years, as Allison has grown, so has the company's commitment to being a responsible and compassionate corporate citizen. Allison focuses its efforts on giving back to local communities through advancing education and STEM initiatives, promoting equality of opportunities and engaging employees in supporting the company's commitment to making a difference.

Health + Safety White navigation arrow

  • The health and safety of employees and visitors is a guiding principle of Allison Transmission. Allison has in place a wide variety of measures, including training and reporting mechanisms, to ensure that its employees remain as safe as possible. The company is continuously improving its processes and programs to increase safety standards globally. Allison reviews its health and safety metrics regularly, including first-aid, recordable injuries and lost workday case injuries. Manufacturing shifts begin with a daily start-of-shift meeting on the plant floor with a safety message. In 2022, Allison offered over 60 safety training modules and trained over 1,700 employees at its Indianapolis manufacturing operations.

Environment White navigation arrow

  • Allison Transmission is dedicated to protecting human health, natural resources and the local and global environment. This dedication reaches further than compliance with the law to encompass the integration of sound environmental practices into its business decisions. In 2022, Allison adopted a global environmental policy to establish Allison’s commitment to protecting the environment, achieving compliance obligations and continually improving environmental performance.

Supply Chain White navigation arrow

  • Allison operates an extensive and complex supply chain that provides everything from bulk commodity products to highly specialized components that enable its propulsion solutions to deliver fuel-efficient performance. In addition to the company's commercial and technical requirements for its suppliers, as a supplier to the United States Department of Defense (U.S. DOD), Allison is also obligated to apply certain regulatory requirements to suppliers that support the provision of products and services to the U.S. DOD.

Corporate Responsibility

All over the world, Allison Transmission employees strive to make a difference in the communities where they live and work. We focus our efforts on education initiatives, economic empowerment and engaging our employees as we support their commitment to making a difference.


We are dedicated to helping our communities grow and thrive. Whether we are reducing our trash waste, improving facilities for energy efficiency, reducing fuel consumption, decreasing emissions through our products or volunteering for any number of causes, we want to improve the lives of people around the world.

Causes We Support

Quality education has the power to change lives. It can give people the skills and tools necessary to navigate and change the world.


Equality of Opportunity
Access to resources is necessary to achieve growth and sustainability. Allison works to help people become self-reliant and provide them with the tools they need to improve their lives.


Employee Engagement
Employee involvement and participation play a vital role in our sponsorship decisions. We strive to support our generous workforce in their impassioned efforts to make a difference in their communities and around the world.

Ethics Hotline

Allison actively promotes open communication at all levels of the organization, and our employees understand they have an obligation to speak up when they have questions or concerns about potential violations of Allison’s Code of Business Conduct or unethical behavior that could harm Allison or its customers, suppliers and communities. Employees can do this in a number of ways, including telling a supervisor, the human resources department, the Chief Compliance Officer, reporting it online at allisontransmission.ethicspoint.com or by calling the Allison Care Line (1-844-893-1077), a hotline available to employees and the public.


Previous ESG Reports

Review Allison Transmission's previous ESG reports at the links provided below.


2021 Report


2020 Report