TechnipFMC is the largest provider of integrated deep-water offshore oil and gas development solutions, offering the full spectrum of subsea equipment and subsea engineering and construction services. The company also provides various surface equipment used with onshore oil and gas wells. TechnipFMC originated with the 2017 merger of predecessor companies Technip and FMC.TechnipFMC PLC is an oil and gas engineering and construction firm. The company owns a large fleet of vessels used to install offshore pipelines. It also provides onshore and offshore services for various projects.