Oil & Gas Companies in Houston920 companies listed

EnerMech

EnerMech provides specialist integrated mechanical, electrical, instrumentation and integrity solutions to the global energy, transport and infrastructure sectors. The health and safety of our people,…

Sparrows Group

A global provider of engineered products and services to the oil and gas, renewables and industrial sectors. Although we supply our engineered products and services to a variety of industry applications…

Ceiba Energy

Founded in 2015, Ceiba Energy owns, develops and operates power generation assets in Latin America. The company focuses on renewable generation and capacity-firming, low-carbon generation to support the…

R B Products Inc

Established in 1996, RB Products, Inc. is a privately held company specializing in the processing, trading and distribution of petrochemicals, specialty chemicals and oil-related products. Our business…

Three L., Inc.

Since our founding in 1973 by Lemuel L. Leach, Jr., Three L has remained a family owned and operated business committed to delivering economically-priced, dependable products and service you can rely…

PipeSak

At PipeSak®, our vision is simple: We believe that every product that touches a pipeline should be engineered to ensure long term integrity. With expertise in oil and natural gas pipelines, PipeSak®…

Houston USA Oil Technologies

Houston USA Oil Technologies, is a corporation whose headquarters is in Houston, Texas, which was created to supply and deliver supplies to the oil industry, including high quality valves, and which has…

Precision Pigging Holdings, LLC

Since its inception in 1999, Precision Pigging has maintained its firm commitment to providing superior service to our clients and the highest level of technology in geometry inspection. Precision Pigging…

EXCEL Midstream Solutions, Inc.

EXCEL Midstream Solutions is a full-service provider offering project solutions to midstream energy sector clients for new capital, rehabilitation, relocation and expansion projects. We provide an extensive…

EnviroCal

EnviroCal officially started the journey in 2007. When starting out, we had one aim, and that was to come up with straightforward solutions to complex problems leveraging the latest technologies to provide…

WeldFit

WeldFit has more than 50 years of pipeline industry experience, including providing safe, efficient hot tapping & plugging services.  A leader in the engineering, manufacturing, and commissioning…

Ancor Pipeline Integrity, LLC

Ancor Pipeline Integrity, LLC. is a company with more of 20 year of experience in the pipeline integrity area, risk assessments, cathodic protection, corrosion and reliability, providing engineering support…

Houston Vessel Manufacturing LLC

Houston Vessels Manufacturing provides a wide variety of custom vessels built to customer specifications. Houston Vessel Manufacturing specializes in creating pig launchers and receivers that are fabricated…

N-SPEC Pipeline Services

With over 60 years of servicing the Oil and Gas Industry, Coastal Chemical delivers a broad suite of chemicals, services, technical support and logistics for companies seeking cost savings through the…

MRAMCO

Instrumentation Valves, Tube Fittings (Large, Small), Tubing, Gauges, Valves, Actuators, and other instrumentation related products. MRAMCO services various industries including; Chemical, Petrochemical,…

Hawk Valve

Since 1997 Hawk Valve has provided high pressure valves and fittings for onshore, offshore and subsea markets. We inventory a complete line of valves, fittings, tubing, gauges and pumps for all of your…

CK Polymers LLC

Primarily focused on the Oilfield industry, CK Polymers is positioned to support energy production from drilling through production and refining. Strategically partnered worldwide for supply and logistics…

National Energy Services

National Energy Services Reunited Corp. (NESR) was founded in 2017 as one of the largest national oilfield services providers in the MENA and Asia Pacific regions and was the first national company from…

Tactical Energy LLC

At Tactical Energy LLC., we don’t chase a bottom line; we chase passion. We’re a sales representative for the top manufacturers, fabricators and service companies in the interstate and midstream…

ATP Oil & Gas Corporation

ATP Oil & Gas Corporation (NASDAQ: ATPG) is engaged in the acquisition, development and production of natural gas and oil properties in the Gulf of Mexico and the North Sea. ATP acquires & develops…

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