Underwater Services LLC is Oklahoma's ONLY commercial diving company. Underwater Services has deep roots in Oklahoma. It was started over 20 years ago, and recently changed ownership in 2017. There is over 40 years of combined commercial diving experience on our team. All of Underwater Services divers are certified commercial divers who have all graduated from an accredited dive school. Our certifications are recognized domestically and internationally. The majority of our divers are proud military veterans.