Oil & Gas Companies in United States
7188 companies listed

Moore Control Systems, Inc., is headquartered in Katy, Texas. At this location we offer over 22,000 sq. ft. of office space, 8,000 sq. ft. of climate-controlled testing area (including our panel shop), 15,000 sq. ft. of covered fabrication shop floor, and training facilities. Our newest…

At Monico, we integrate critical assets into control and monitoring systems and specialize in data acquisition, protocol conversion and remote monitoring communications. We are recognized worldwide for our expertise integrating high horsepower industrial engines and connected equipment into overall…

Midstream Energy Group was founded by Anne Keller. Her industry experience spans the entire midstream value chain, from accounting for oil and gas production and gas processing agreements, to NGL logistics management , midstream asset management, project development, and NGL marketing. During her tenure…

For over five decades, MGM has enjoyed an envied position of leadership in the design and manufacturing of laboratory test equipment, fittings , check valves and tank gauges. That position is stronger today than ever because the company refuses to lose sight of one…

McDaniel Technical Services, Inc. is a privately-held company headquartered in Broken Arrow, Oklahoma. A suburb of Tulsa, MTSi’s central U.S. location allows the company to support projects nationwide. MTSi provides a full range of services, capitalizing on deep industry knowledge and the expertise…

Master Corporation is a Texas Corporation, which began operation in August of 1998.  The firm's key employees have over 100 years of progressively more complex experience in the completion of projects using the design-bid-construct or design-build delivery methods.  In addition the firm has…

M J & H Fabrication is the preeminent fabricator of vessels, process piping, skid and modular packages, and structural steel for a broad range of industries. We pride ourselves on our unsurpassed quality, dependability, and exceptional customer relationships. We are a well respected industry leader,…

Louisiana Valve Source would like to welcome you as a potential customer to our company. We strive on excellent customer relations and providing a service for all your valve requirements. Offering new and reconditioned valves and repairs in our shops or through our field services division, LVS can handle…

L.A. Turbine delivers innovative and highly reliable turboexpander design, manufacturing and testing –from concept to commissioning—of application-specific, highly engineered turboexpanders used in hydrocarbon processing, geothermal power generation and other industrial power recovery and…

KWI is Setting the New STANDARD… Founded by Ken Wind, KWI and its predecessor companies have provided solutions for the oil & gas industry for more than 50 years.  KWI offers unsurpassed experience in manufacturing oil and gas production and process and measurement equipment. Our…

KPE is a leading, process-driven EPC solutions provider to the energy industry with an expanding national presence. Headquartered in Tyler, Texas, our team brings a wealth of experience to the refining, oil production, petrochemical and gas processing industries. Founded in 2004, and with heritage companies…

Koch-Glitsch is a global leader in the design and manufacture of mass transfer, mist elimination, and liquid-liquid coalescing equipment for the refining, chemical, petrochemical, and gas processing industries, and more. Koch-Glitsch was formed in 1997 with the acquisition of selected assets…

We are a full service pump distributor servicing the Oil & Gas, Industrial, and Municipal markets since 1969. We offer Parts, Sales, and Service of all major brand pumps along with a 24-hour Service Department and a full-service machine shop. From the design stage, our engineers provide the data…

Bruce Grewcock, Kiewit’s CEO, has steered the company to excellence since 2004. He is only the fifth person to assume leadership of the company in its modern era. Peter Kiewit, Bob Wilson, Walter Scott Jr. and Ken Stinson preceded him. In 2012, in addition to his CEO responsibilities, Grewcock…

KAHUNA Ventures was formed in 1999 to provide engineering consulting and project execution for the design and construction of a sour gas plant near Jackson, Mississippi. During the course of the bid process, Gary Davis (Founder, aka ‘The Big Kahuna’) was solicited by the client to build,…

Founded over a decade ago, JP3 has grown into the leading technology company in the oil and gas analyzer market. The firm’s line of advanced Verax analyzers, launched in 2012, are now utilized across the upstream, midstream and downstream segments for real-time process control and custody transfer.…

Joule Processing, LLC is a privately held firm providing custom engineered equipment solutions for natural gas processing, treating and liquids handling. With a background in petrochemical and bio-fuels industries, Joule's engineers and associates work diligently to create fruitful, lasting relationships,…

Since 1987, Jonell has focused on understanding the filtration/separation needs of each of our customers. Our custom-designed solutions have consistently proven to enhance maintenance operations while increasing operating efficiency. With decades of accumulated knowledge in replacement OEM filter cartridges,…

Superior performance and success in the process technology and engineering business, with more than 40 years of accumulated experience, translating knowledge into solutions for the client. Wide range of high quality process services for the oil and gas processing, and petroleum refining business, having…

RAMA Fabrication, Inc. was founded in 1980 as a manufacturer of oil & gas process equipment.  RAMA manufactures ASME code vessels, high pressure filter separators, glycol dehydration equipment, oil and gas separators  and numerous custom fabricated items. RAMA is authorized to build pressure…