Earlier today, Happi announced the Unilever US also earned a perfect score.
The HRC rates companies on a scale of 0 to 100 for their fair treatment of lesbian, gay, bisexual and transgender (LGBT) employees.
By earning a perfect score, SC Johnson is designated a 2017 Best Place to Work for LGBT Equality by HRC.
"We are honored to be recognized by the Human Rights Campaign for the 15th time," said Fisk Johnson, chairman and CEO, SC Johnson. "Receiving a perfect score is a tremendous testament to SC Johnson's commitment to create an inclusive workplace where people can bring their best to work every day."