SAN FRANCISCO -- For years, Tesla Inc. has refuted concerns about worker safety at its main assembly plant by describing reviews from a California regulator as vindication.
But new documents and statements from the agency contradict those claims.
Tesla omitted hundreds of injuries that the company listed in logs at its factory from annual summary data that the company sends to the government, according to a memorandum the state’s workplace-safety agency sent in December. California’s Division of Occupational Safety and Health, or Cal/OSHA, also hit Tesla with a citation that month for failing to properly record other injuries in its logs since 2015.
The documents, some of which were obtained through a public-records request, undermine statements Tesla executives have made about its plant in Fremont, Calif. CEO Elon Musk dedicated a portion of an October 2018 earnings call to brief investors about workplace-safety efforts. He said Cal/OSHA had invest…