Since 1989, STV's experience in the oil and gas industry has included pipeline and facilities projects that encompass planning, feasibility studies, permitting, FEED, detailed design, and construction management support services. We have assisted our pipeline industry clients with the design of new cross-country pipelines, existing pipeline relocations, drilled crossings, natural resource compliance, obtaining and coordinating routine and difficult permits, providing traditional as well as innovative technology designs, and supplying construction assistance from field surveys to complete construction management services. STV is experienced in liquids, natural gas, liquefied petroleum gas (LPG), petrochemical, and two-phase flow pipeline systems. STV is adept in the planning and design of pumping and compressor stations, terminals and manifolds, tank farms, cryogenic gas plants, receiving and delivery stations, maintenance facilities, and associated infrastructure.