4300 East 36th St. North,
Tulsa, OK 74116
WILLBROS Downstream always delivers A Good Job On Time...Done Right!
Whatever your construction and turnaround needs, you can confidently depend on us for the safest, highest quality, schedule and performance-driven projects at competitive prices. Since 1994, when we began operations as Integrated Service Company (InServ), we’ve repeatedly earned the reputation as a “go to” provider for EPC Services, Construction and Turnaround Services, Field Services, Specialty Welding, Tank Services, Heater Services, Fabrication Services, and Safety Services, whether as stand-alone services, or as an integrated package.
Willbros Group, Inc (www.willbros.com) acquired InServ in 2007 to diversify its services across the hydrocarbon value chain. The acquisition significantly expanded the financial resources and addressable geographic market for InServ, and provided Willbros, who already had significant presence in the upstream and midstream segments, opportunities to expand into recurring operations, maintenance and capital projects in the downstream markets. Willbros also acquired Wink Engineering in 2009 to enhance downstream operations by adding engineering capabilities to provide fully integrated service delivery, including engineering, procurement and construction (EPC), and program management.
Take a look at the "About" link above to learn more about Willbros Downstream’s Strategic Vision, Achievements, and Health, Safety and Environmental (HSE) highlights. Then explore the "Services" tab to learn more about our experienced professionals, and available services.