A:Answer Hi Alejandro- Shokz here! According to the Osha.gov website, "there is no specific OSHA regulation that prohibits the use of headphones on a construction site." These are open-ear headphones, allowing you to still hear your surroundings. We kindly ask that you reach out to your employer directly to learn of their headphone policy. Also, please reach out to BestBuy to learn of their return policy in case these are not a good fit for you. Thanks!