Oil & Gas Companies in United States
7188 companies listed

Columbia Industries, LLC is a family-owned heavy steel custom design and fabrication company based in Hillsboro, Oregon – USA. For over 40 years, we have been a product pioneer, sought out for our innovative design and extensive manufacturing capabilities. Our commitment to quality, customer service,…

Colorado Engineering Experiment Station, Inc. (CEESI) performs NIST traceable primary and secondary calibration for numerous types of flow meters and fluids. In addition to quality calibrations, CEESI offers calibration-related engineering services, valve testing, and a wide range of flow measurement…

Every day, Colonial Pipeline safely and efficiently delivers more than 100 million gallons of gasoline, home heating oil, aviation fuel and other refined petroleum products.   Starting in Houston and terminating at the New York harbor, Colonial consists of more than 5,500 miles of pipeline, most…

In 1979, Collins Engineers, Inc. opened its doors in Chicago providing engineering services in structural and transportation analysis and design, and underwater engineering. It was in the field of underwater engineering that Collins pioneered the use of professional engineers as diving inspectors in…

Coastal Flow Measurement Companies specialize in the measurement of natural gas and other hydrocarbon fluids. In addition, our information services and technologies subsidiary, Flow-Cal, Inc., is the global leader in software development for measurement data management. Together, Coastal Flow and Flow-Cal…

CJWinter® manufactures the premier line of thread rolling attachments, thread rolls, specialty dies and tooling for multi-spindle and CNC machines.  Group_Parts.jpgC. J. Winter Machine Works, Inc. (later changed to CJWinter Machine Technologies, Inc.) was incorporated in 1956 and acquired by…

CIRCOR Energy is a market-leading, global provider of integrated flow control solutions in the expanding and evolving oil and gas industries, specializing in highly engineered valves and pipeline products and services.  Comprised of best-in-class, historically significant product brands, we consistently…

Cimarex is an exploration and production company with operations in Oklahoma, Texas and New Mexico. The majority of our activity is currently in the Permian Basin and the Anadarko Basin in Western Oklahoma.  We pride ourselves on a strong technical team.  The cornerstone to the Cimarex approach…

Welcome to Chemstar—THE source for starch-based polymers. Every year, our facilities produce millions of pounds of clean, highly-effective, water-soluble American-made industrial products. We derive our products from American-grown corn and potatoes—placing them among the most environmentally-friendly…

Check-6 is the only change management, operational excellence and human performance consultancy with elite military leadership that is applied to the business world.  Check-6 leaders are embedded within organizations from leadership to the front line, ensuring communications and procedural expectations…

Charter Brokerage is a leading global trade services customs broker company providing complete customs, import, export, drawback and related services. As a customs broker, Charter provides prompt and efficient import and export clearance of merchandise. Founded in 1994, our mission is to provide full-service…

Cetek’s unique technologies provide significant benefits in process heaters in the refining and chemical processing industries, boilers in the fossil power generation industry, and annealing and reheat furnaces in the steel industry. These benefits include fuel savings and/or capacity increases,…

With Certified Calibrations, you can rest assured that all of our products are made to have traceability to stringent international standards and calibration regulations established by top industry authorities. In order to satisfy our customers’ requirements, we custom design and manufacture prover…

CATSI, Inc. is one of the nation’s leading technical service companies. Since our founding in 1979, CATSI has provided quality personnel for refinery, pipeline, chemical and power industry projects and turnarounds. CATSI has the expertise and knowledge base from 35 years of field experience. This…

CAPE is an award-winning construction firm with an average growth of 21% during our 28-year history.  Our expertise in Environmental Remediation, Fuel Systems, and Construction services has resulted in governmental and private sector contracts worth several billion dollars. But in the end it’s…

Located in Harvey, Louisiana and founded in 1996, CAN USA, INC. has been providing the oil & gas, marine, construction and amusement industries with an integrated range of Inspection, Repair and Maintenance services while providing quality results and an unsurpassed safety record. Although our core…

Established in 1982, Camin Cargo Control has greater than 25 locations operating in more than 15 countries and territories throughout the Americas, Caribbean, Southern Europe and North Africa. Camin Cargo Control is recognized for its innovation and high regard for customer service as it continuously…

Our leadership in turnkey construction, coupled with an unmatched legacy of field and technical support, makes Caldwell a supplier of choice for the oil, gas midstream and chemical industries. Our thermal energy storage (TES) tanks are used by district energy, commercial and industrial customers to…

All of our employees are trained and qualified in confined space entry and are able to perform the following functions safely and efficiently in order to satisfy your needs:  Clean and gas free tank for repair Setting legs in EFR and IFR tanks Heavy product and light end product tank cleaning for…

Since its foundation in 1828, the Bureau Veritas Group has consistently built recognized expertise, helping clients comply with standards and regulations relating to Quality, Health & Safety, Environment and Social Responsibility. The Group's network of regional and local offices manages client…