Best utilities companies in Houston, TX

Vectren Corporation has around $1 billion in revenue which places them in the top Fortune 1000 energy holding companies. Headquartered in Evansville, Indiana, this premier company provides energy performance and energy infrastructure services. Through its utility subsidiaries (Vectren North, Vectren South, and Vectren Energy Delivery of Ohio), they also distribute natural gas to approximately one million business and residential customers in Indiana and Ohio areas.

The Vitol Group is a global energy and commodity trading company, involved in exploration and production, refining, terminals, trading, marketing and distribution. The company was founded in Rotterdam in 1966 by Henk Viëtor. It is a private company, with 330 employees making up its shareholders. Vitol's head offices are located in Rotterdam, the Netherlands, and Geneva, Switzerland and their main operations are based in Geneva, Houston, Singapore, and London. Vitol's trading portfolio includes crude oil, oil products, bunker fuel, LPG, LNG, natural gas, coal, power, metals and carbon emissions. Vitol's subsidiaries include VTTI, a major player in the storage and terminal business and Arawak Energy, a multi-asset oil and gas production, development and exploration company which operates in Russia, Kazakhstan and Azerbaijan. Our trading is, first and foremost, physical. We charter tankers and move crude oil and oil products. Products such as, gasoline, diesel, heating oil, fuel oil, jet fuel, naphtha and metals, as well as ethanol and chemicals: all over the world, every day. And we pipe gas, fill and operate terminals, ship coal and biofuels.

NRG is at the forefront of changing how people think about and use energy. Whether as the largest solar power developer in the country or by giving customers the latest tools to better manage their energy use, NRG is a pioneer in developing smarter energy choices. Our diverse power generating facilities have a capacity of about 52,000 megawatts, capable of supporting almost 42 million homes. Our retail electricity providers - Reliant and Energy Plus - and thermal energy division serve nearly 3 million residential, business, commercial and industrial customers. A Fortune 250 company, NRG supports clean energy resources and technologies critical to our transition to a sustainable, low carbon society. We built the nation's first privately-funded electric vehicle charging infrastructure and continue to create new, clean energy solutions for our customers. In addition to our environmental efforts, we actively contribute to the local communities where NRG employees live and work. Since 2004, our Global Giving program has provided millions of dollars to organizations and charities that have a direct impact on the lives of the people in our communities, including food banks and those that foster self-sufficiency, improve housing and provide supplemental education to people in need. NRG has also organized special responses for victims of extreme catastrophe, such as the Haitian earthquake and the Japanese tsunami in 2010. Employee donations were tripled to maximize the contributions. NRG has won numerous awards for industry leadership and many of its nationwide econrg initiatives, which are targeted toward meeting the challenges of climate change, clean air and natural resources protection.

Entrust Energy is a retail electricity and gas provider serving residential customers and commercial businesses across the US. At Entrust Energy, we are dedicated to providing you with reliable service without hidden customer fees or confusing plans. C...

Shell Oil Company is the United States-based wholly owned subsidiary of Shell plc, a transnational corporation "oil major" of Anglo-Dutch origins, which is amongst the largest oil companies in the world.

EDF provides a wide range of energy services to customers across North America. We are energizing the world.

Mabanaft is a leading independent and integrated energy company. Mabanaft offers its customers innovative energy solutions for their transportation, heating and industrial needs. In addition, the company is active in trading with petroleum products, na...

Lamons is one of the largest Industrial gasket, fastener and hose assembly manufacturers in the world, committed to providing industry leading solutions.

Reliant Energy is an American energy company based in Houston, Texas.

W-Industries is a premier supplier of control systems and services to the Offshore Oil and Gas industry.

Waste Management, Inc. is a leading provider of integrated environmental solutions in North America. Waste Management is a leading provider of comprehensive environmental solutions services in North America, serving more than 21 million customers in the U.S. and Canada. As part of their strategy, they are committed to developing new waste solutions that can help communities and organizations achieve their green goals, including zero waste. With the largest network of recycling facilities, transfer stations and landfills in the industry, their entire business can adapt to meet the needs of every distinct customer segment, including municipalities, construction sites, healthcare facilities, commercial buildings and many others. As North America's largest residential recycler, their goal is to manage more than 20 million tons of recyclable material each year by 2020. Last year, they managed more than 15 million tons. Waste Management is also a renewable energy provider. One of the ways they do this is by recovering the naturally occurring gas inside landfills to generate electricity, called landfill-gas-to-energy. By the end of 2014, they operated over 134 beneficial-use landfill-gas projects, producing enough energy to power nearly 500,000 homes.

Spark Energy is an established electricity provider and natural gas company founded in 1999 in Houston, Texas. The company has three specialties that made them successful in the industry: savings expertise, community support, and customer service. Spark offers a variety of products and services, including stable and predictable energy costs and green product alternatives. It currently has 94 utilities across 19 states and over a million retail customers.

Columbia Pipeline Group, Inc. operates approximately 15,000 miles of strategically located interstate pipeline, gathering and processing assets extending from New York to the Gulf of Mexico, including an extensive footprint in the Marcellus and Utica shale production areas. CPG also operates one of the nation's largest underground natural gas storage systems.

Gulf Island Fabrication, Inc. is a diversified, publicly-traded corporation (Nasdaq GIFI) that, since 1985, has grown to be a worldwide leader in the fabrication of specialized structures and vessels used in the oil, gas and marine industries. Through five integrated subsidiaries located in Houma, Louisiana, and Aransas Pass, Texas, we provide our clients with a full range of construction and maintenance services in-shop and out in the field.

Industrial Security Services Corporation provides security and safety programs and services to support the security, safety, access control, and customer service needs of corporations, organizations, facilities, and locations in the Texas and Louisiana Gulf Coast area. It offers site security officer, console and building officer, community attendant, mobile and bicycle patrol, reception and visitor assistance, dispatching and CCTV monitoring, cargo inspection officer, pipeline safety inspection, weigh scale, security consulting and design, safety survey and audit, and background and driving information services, as well as MARSEC compliance review. The company serves commercial office building complexes, petro chemical and refining complexes, restricted access residential communities, corporate facilities and campuses, and private golf and tennis clubs, as well as pipeline and storage, industrial and manufacturing, healthcare, and the United States port facilities. Industrial Security Services Corporation was founded in 1956 and is based in Houston, Texas. As of June 10, 2014, Industrial Security Services Corporation operates as a subsidiary of Universal Services of America, Inc.

SilverBow Resources is an independent oil and natural gas company engaged in the development, exploration, acquisition, and operation of oil and gas properties. The Company operates is three core areas across Louisiana and Texas. Swift Energy prides itself on sustained growth and a strong focus on people.

Morrison is an energy services company that has delivered infrastructure projects to clients in the oil and gas and renewables industries for over 38 years.

Tervita Waste Processing, LLC engages in the treatment, recovery, and disposal of petroleum by-products in the United States. It provides solutions, such as the separation of emulsion and drill mud, gravity compression systems, cavern disposal of oil by-products, short-term storage of clean crude oil and condensate, and recovery of crude oil for marketing. The company s facilities provide emulsion treatment, water disposal, and tank and truck washing services. Tervita Waste Processing, LLC was formerly known as CCS Midstream Services, LLC. The company was incorporated in 2001 and is based in Houston, Texas. As of February 17, 2015, Tervita Waste Processing, LLC operates as a subsidiary of Republic Services, Inc.

Leading provider of reservoir characterization, lab services, and equipment.