How do I know RedVector is an approved OSHA Provider? RedVector Support Team Updated January 06, 2019 03:09 January 06, 2019 03:09 Updated Follow RedVector is listed on OSHA's website as an approved online training provider of the OSHA 10-Hour Construction Card. https://www.osha.gov/dte/outreach/training_providers.html Related articles Why do I need a U.S. address to take your OSHA course? Does my OSHA Card expire? How long do I have to complete the online OSHA training course? How can I get a Replacement Card? How to Contact Support Comments 0 comments Please sign in to leave a comment.