Gregory Gianni Vivian Florean

TDW Offshore Services AS offers engineering services, repairs, and activities related to the petroleum industry and plumbing activities. It provides oil and gas pipeline installation and maintenance services for onshore and offshore applications. The company was founded on May 5, 1998 and is headquartered in Stavanger, Norway.

T.D. Williamson UK International Ltd. provides professional, scientific, and technical services. The private company is based in Swindon, UK.

Part of T.D. Williamson, Inc., T.D. Williamson (UK) Ltd. is a British company founded in 1964 that offers a wide range of hot tapping and plugging solutions. The company is based in Swindon, UK. T.D. Williamson (UK designs, develops, and manufactures equipment and provides pipeline services for onshore and offshore applications. The company's plugging machines allow operators to safely and reliably isolate in-service sections of pipe during maintenance, repair, and replacement. The company is dedicated to delivering safe, efficient solutions, ensuring that their customers' pipelines keep running, their people stay safe, and their communities remain protected.

Part of T.D. Williamson, Inc., T.D. Williamson France SASU is a manufacturer of purpose-built pipeline pigs and scrapers, including cleaning, batching, gauging, liquids displacement, and specialty pigs. The company is based in Bischheim, France. TDW NDE testing is performed by highly qualified American Society for Nondestructive Testing (ASNT)-certified Level II and Level III technicians.