Our History and Growth Ronald Dansby, with his many years of experience in the marine industry, quickly sought to make Rio achieve its greatest potential. Expanding and improving the quality of the services provided was the first step to getting Rio where it is today. Rio now has experienced technicians to help in the fields of electrical devices and general problems, barge and engine maintenance, audio gauging of barge hulls, and controls and hydraulics. Our superior service and our many office locations have made Rio a very recognized and respected service company that has served faithfully since 1929. Company Timeline 1929 to 2023 1929 Founding of Glynn Electric Originally Glynn Electric, Rio Marine was founded back in 1929 by Leo Glynn. 2002 Business sold to Ronald Dansby With his many years of experience in the marine industry, Ronald Dansby quickly sought to make Rio achieve its greatest potential. Expanding and improving the quality of the services provided was the first step to getting Rio where it is today. 2000s Rio Expansion Rio Marine has not only expanded its services, but also the locations. Offices are now located along the Gulf Coast, ranging from Corpus Christi, TX to Mobile, AL. The scattered locations provide Rio with a distinct advantage in its timely services, allowing a swift response to almost anywhere along the Gulf Coast. 2023 Rio Marine adds new divisions to broaden our service capabilities: Rio Marine Rio Controls & Hydraulics Rio Electronics Rio Power Management New Houston Office Rio moves into new updated Houston office in Channelview to better serve our clients.