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Owens Corning is recognized as a leading global producer of insulation, roofing and fiberglass composites. Our global team has earned many accolades for this work.

Fortune 500®

As of 2021, Owens Corning has been recognized as a Fortune® 500 company for 67 consecutive years, since the inception of the list.

Computerworld’s 2021 Best Places to Work

For the eighth consecutive year, Owens Corning was named one of the best places to work in information technology by Insider Pro and IDG's Computerworld. The ranking is based on such factors as benefits, diversity, career development, training, retention, and the results of an employee survey. Owens Corning received the No. 1 spot among the top 100 large organizations for 2021. In 2020, Owens Corning ranked No. 2 on the list, and was No. 1 in 2019.

Global Knights 100 Most Sustainable Corporations

Owens Corning placed #15 overall and earned the top spot for the Building Materials Industry Group. The ranking is based on publicly disclosed data spanning 24 key performance indicators for corporate environment, social, and governance (ESG) results. Based on the same data, the company also earned a place on the 2021 Clean200 list (published by Corporate Knights in partnership with As You Sow), which recognizes the world’s most significant publicly traded firms according to the size of clean revenue from products and services that provide solutions for the planet and define the clean energy future.

Forbes America’s Best Large Employers

Owens Corning ranked 131 overall on the Forbes list of America's Best Large Employers for 2021 and #6 in the manufacturing industry category. Forbes, in partnership with Statista, surveyed more than 30,000 workers at corporations, nonprofits, universities, and government agencies with 5,000 or more employees. The survey asked people about the likelihood of recommending their employer to others, as well as how they felt about other employers in their industry.

Green Power Partnership – National Top 100

Debuting at #16 on the U.S. Environmental Protection Agency’s (EPA’s) National Top 100 List of the largest green power users from the Green Power Partnership. The company is also #11 on the list of Green Power Partners from the Fortune 500®.

2020 CDP Climate A List and Water A List

Owens Corning was named to CDP’s “Climate A List” for the fifth year in a row and the “Water Security A List” for the second straight year. Inclusion on these lists recognizes Owens Corning for its corporate sustainability leadership, through scoring that “measures comprehensiveness of disclosure, awareness and management of environmental risks and best practices associated with environmental leadership, such as setting ambitious and meaningful targets Formerly known as Carbon Disclosure Project, the U.K.-based CDP works with investors, companies and policymakers to reduce GHG emissions and safeguard water resources and forests.

Dow Jones Sustainability World Index

In 2020, for the 11th year in a row, Owens Corning earned placement in the Dow Jones Sustainability World Index in recognition of its sustainability initiatives. The DJSI World Index is an elite listing of the world’s largest companies based on long-term economic, environmental and social criteria. The company was named Industry Leader for the DJSI World Building Products group for the 8th straight year.

Owens Corning Earns No. 1 Ranking on 100 Best Corporate Citizens List for Third Year in a Row

Owens Corning ranked No. 1 on the 100 Best Corporate Citizens List for 2021 – the third year in a row OC has earned this honor. The annual list recognizes the standout global environmental, social and governance (ESG) performances of the largest U.S.-based public companies.

DiversityInc 2020 Companies for Diversity

Owens Corning was named a 2020 Noteworthy Company by DiversityInc, an organization that annually ranks U.S. companies for diversity, equity, and inclusion. The rankings measure performance based on six key areas of diversity and inclusion management: human capital diversity metrics; leadership accountability; talent programs; workplace practices; supplier diversity; and philanthropy.

Ethisphere Institute’s World’s Most Ethical Companies®

The Ethisphere Institute named Owens Corning one of the World’s Most Ethical Companies in 2021, for the fourth year in a row. The company is one of only two honorees in the Construction and Building Materials industry, underscoring its commitment to leading with integrity and prioritizing ethical business practices. In 2021, the Ethisphere Institute honored 135 companies from 22 countries and 47 industries.

Corporate Equality Index

Owens Corning received a perfect score on the 2021 Corporate Equality Index. The company earned 100 percent for the 17th consecutive time on the Human Rights Campaign Foundation’s annual scorecard. CEI is a key benchmarking survey and report on corporate policies and practices related to LGBTQ workplace equality.

S&P Global Gold Class Distinction

Earning Gold Class distinction from S&P Global, the organization’s highest honor for excellence in sustainability performance, for the eighth consecutive year. Owens Corning was the sole Gold Class awardee in the Building Products category. S&P Global is a leading provider of credit ratings, benchmarks and analytics in the global capital and commodity markets.
The yearbook looks at performance across such factors as volunteerism, energy and emissions reduction, production efficiency, customer and supplier collaboration, and talent development.

2020 Women on Boards

Owens Corning was recognized by 2020 Women on Boards for having 25 percent women on its board. The goal of the 2020 Women on Boards campaign, which began in 2010, is to raise the percentage of women on corporate boards in the United States to 20 percent or more by the year 2020.

Newsweek’s Most Responsible Companies

Named one of America’s Most Responsible Companies 2020 by Newsweek magazine. Owens Corning ranked No. 76 on the magazine’s inaugural list, which was created in partnership with global data research firm Statista Inc. The analysis measured 2,000 public companies on three areas of corporate responsibility: environment, social and corporate governance.

U.S. Department of Homeland Security’s SAFETY Act Designation

Several Thermafiber® mineral wool insulation products and their supporting design and installation services earned SAFETY Act Designation from the U.S. Department of Homeland Security. Use of these products and services will provide building professionals with liability protection in the unfortunate event of an act of terrorism on their structure.

Certified as Made with 100% Wind-Powered Electricity

In 2017, three types of Owens Corning commercial and residential insulation were independently certified as made with renewable energy. These products are the first ever to meet the requirements of SCS Global Services’ certification protocol to validate electricity used to make them is 100% wind-powered, which, in turn, reduces their carbon footprint. Owens Corning now offers 13 products with this certification.

Asthma and Allergy Foundation of America Certification

Owens Corning received asthma & allergy friendly® certification for its Pure Safety™ high performance insulation – the building products industry’s first product to earn the asthma & allergy friendly® Certification from the Asthma and Allergy Foundation of America (AAFA). Pure Safety™ insulation has up to 65% less dust than comparable insulation and is mold and mildew resistant.

Green Cross for Safety Medal

Owens Corning received the highest honor of the National Safety Council in 2014, the Green Cross for Safety medal. NSC presents the award annually to an organization with outstanding safety performance and a commitment to improving the quality of life in the communities where its employees work and live.