In Septemeber of 2022, Red Rock Consulting and Drilling Services of Oklahoma (DSO) spent some time on a barge as part of the geotechnical investigation for a new bridge along SH 100 over the Arkansas River. This team has the most experience conducting geotechnical work from a barge in Oklahoma. The project required approval by USACE, environmental clearance and a ton of coordination to get everything and everyone going. GREAT work, guys!