Walmart Inc.
2019 CEI Score: 100
Fortune 1000 position: 1
Where they're headquartered: Bentonville, Arkansas
Industry: Retail
Apple Inc.
2019 CEI Score: 100
Fortune 1000 position: 3
Where they're headquartered: Cupertino, California
Industry: Tech
McKesson Corp.
2019 CEI Score: 100
Fortune 1000 position: 5
Where they're headquartered: San Francisco, California
Industry: Healthcare
UnitedHealth Group Inc.
2019 CEI Score: 100
Fortune 1000 position: 6
Where they're headquartered: Minnetonka, Minnesota
Industry: Healthcare
General Motors Co.
2019 CEI Score: 100
Fortune 1000 position: 8
Where they're headquartered: Detroit, Michigan
Industry: Automotive
AT&T Inc.
2019 CEI Score: 100
Fortune 1000 position: 9
Where they're headquartered: Dallas, Texas
Industry: Telecommunications
AmerisourceBergen Corp.
2019 CEI Score: 100
Fortune 1000 position: 11
Where they're headquartered: Chesterbrook, Pennsylvania
Industry: Pharmaceuticals
Amazon
2019 CEI Score: 100
Fortune 1000 position: 12
Where they're headquartered: Seattle, Washington
Industry: E-commerce
Cardinal Health Inc.
2019 CEI Score: 100
Fortune 1000 position: 15
Where they're headquartered: Dublin, Ohio
Industry: Pharmaceuticals
Walgreen Co.
2019 CEI Score: 100
Fortune 1000 position: 17
Where they're headquartered: Deerfield, Illinois
Industry: Retail
The Kroger Co.
2019 CEI Score: 100
Fortune 1000 position: 18
Where they're headquartered: Cincinnati, Ohio
Industry: Retail