| ||
|
| ILF Consulting Engineers German consulting firm, specializing in tunneling, underground construction and pipeline engineering. | |
| Definite Accurate Sdn Bhd International quality and project management consultants to the oil & gas industry, in particular, pipecoating inspection specialists. | ||
| Miller Pipeline Corp. Provides specialty pipeline rehabilitation products and services to a variety of industries. | ||
| Wildhorse Industries Inc. Provide services and specialized coatings for the protection of natural gas pipelines against chemical and biological (MIC) corrosion. | ||
| Pipeline Technologies Manages, maintains, and rehabilitates large-diameter water pipelines. | ||
| Walton Construction Company Providers of oilfield construction, tank cleaning, pipeline installation and project coordination services. | ||
| Pipeline Induction Heat Ltd (PIH) Contracting company specializing in the onsite application of anti-corrosion coatings, heat treatment and other support services during construction of oil, gas and product pipelines. | ||
| PSL Group Independent well service company offering a wide range of oilfield services, trenching services, pipeline inspection , well service support, pipelaying, including pumping and commissioning services. | ||
| BPA Specializes in the operation and engineering of onshore pipeline and storage systems, particularly for refined petroleum products and natural gas. | ||
| Corrpro Canada Inc. Offers an array of pipeline services including inspection, cleaning, leak detection and more. | ||
| Corrosion Control International (CCI) Specialists in the design, production and installation of offshore and inshore marine splash zone corrosion control systems. | ||
| Scooter Video Inspection Systems Use video inspection optics to provide pipeline inspection imaging. | ||
| Emerald Pipeline Services (EPS) Independent UK-based company specializing in providing low-cost surveys, inspections and maintenance services for pipeline systems. | ||
| TransCanada Operates power plants, markets natural gas and supplies pipeline systems for transportation of products. | ||
| ||