Oil & Gas Companies in California
158 companies listed

For more than 30 years, Enerpro has been designing and manufacturing power electronics components, packages and assemblies in our Southern California facility.  Our customers are very diverse, from small manufacturers to major global OEMs.  Our manufacturing capabilities range from custom,…

Kurz Instruments has built a reputation for designing and manufacturing the finest Thermal Mass Flow Transmitters for industrial gas flow measurement. Our engineers, product development specialists and management have developed flow metering products capable of operating in the harshest of environments.…

Our staff of highly qualified Electrical, Mechanical, and Controls Engineers along with industry experts design and integrate solutions that meet the complex needs of our clients. Our Project Management teams are experienced professionals that understand the time sensitive needs of industry.We have…

Irwin Industries, Inc. is a full-service construction, maintenance, outage, turnaround and fabrication company serving the energy and industrial infrastructure markets in the United States since 1922.  We deliver value to our customers by providing multiple industrial services from a single supplier.…

IHI Corporation, based in Tokyo Japan, is a heavy industrial manufacturing and services company. IHI is active in a number of industries including aerospace, ship building, power generation, automotive, and transportation infrastructure. IHI was founded in the mid-1800s and has a history of developing…

Fox Thermal Instruments provides a broad range of reliable, accurate and full-featured flow meters to industrial OEMs and end-user customers. The Fox management group has decades of experience in thermal flow design, application and manufacturing techniques. Our outstanding team of mechanical, electronic…

Since 1982, Black Gold Pump & Supply, Inc. of Signal Hill, California, has been a supplier of parts and services to the oil industry. We design, engineer, machine, and manufacture custom parts to support our customers' needs. Black Gold Pump & Supply has emerged as a company trusted by leading…

Bechtel is one of the most respected global engineering, construction, and project management companies. Together with our customers, we deliver landmark projects that foster long-term progress and economic growth.   Since 1898, we’ve completed more than 25,000 extraordinary projects across…

American Marine Corporation provides specialty marine contracting, commercial diving, and vessel support services to clients in both the public and private sectors.   Our capabilities and client base have grown over the last twenty-five years through the personal and professional philosophy: “Excellence…

M Chemical Company, Inc. has been a supplier of catalysts, adsorbents, gas odorants, and chemicals to the global oil and gas industry since 1966. Our numerous stocking locations throughout the world give our valued customers ready access to our highly regarded product lines. DURAMAX Catalyst Support…

Siluria Technologies is pioneering the commercial production of fuels and chemicals made from clean, abundant natural gas. Siluria’s break through Oxidative Coupling of Methane ("OCM") process technology is believed to be the first commercially viable process to directly convert methane to ethylene.…

LiveFuels was founded in 2006 to develop the most efficient and scalable algae-based biofuel process. After a year of strategic planning with DOE national labs NREL and Sandia, LiveFuels raised $10M in private financing. To date, the company has established pilot operations across the U.S., generated…

We are a small family-owned business with over 30 years of experience. Our founder, Dr. Michael J Head, began PME with the development of a small micro-scale conductivity sensor. We now manufacture and design a variety of instrumentation from small loggers to larger monitoring systems. All of our products…

RAE Systems, founded in 1991, is a leading global developer and manufacturer of rapidly deployable chemical and radiation detection monitors and multi-sensor networks for homeland security and industrial applications. RAE Systems’ technologically advanced products are based on proprietary technology,…

ALZETA Corporation is at the forefront of combustion technology, using premixed surface-stabilized combustion to provide low emissions and energy efficient solutions for industry.  An advanced team of engineers specializes in research, development, and manufacturing innovative commercial and industrial…

Ener-Core designs and manufactures innovative systems for producing continuous energy from a broad range of sources, including previously unusable ultra-low quality gas. When paired with gas turbines, the patented Ener-Core Power Oxidizer and associated oxidation process enables the conversion of these…

RKI Instruments, Inc. is an innovative gas detection company located in Union City, California. RKI was established in 1994 by Sandra Gallagher and myself. We both believe that customers and distributors deserve a reliable source for advanced gas detection equipment as well as solutions to specific…

WAHLCO, Inc. is a leading environmental equipment and services company. For over thirty years Wahlco has been supplying innovative air pollution control solutions to meet the needs of utility and industrial concerns worldwide. Wahlco specializes in the design and manufacturing of flue gas conditioning,…

US Industrial Products Co. Inc. has been intensively performing research and development to provide high quality systems for both gas and liquid detection. The result has been the creation and production of unique and highly advanced detection sensors available in today's market. All its sensors and…

1919    In a small southern California town near the Mexican border John McNeece opened the second service station in the town of El Centro, California. He borrowed five thousand dollars from his aunt in the Boston, Mass. Area to construct his dream station.  This was the beginning of…