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20 Best Companies To Work For In Houston, TX

If you're searching for places to work in the Houston area, look no further.

Chris Kolmarby Chris Kolmar

All the great things that make Houston home to thousands of families and individuals also make it a haven for job searchers of all stripes, some looking for the very first time, others seeking a change of pace, and others still who are desperately calling every business they can find and hoping that their next big interview will be "the one."

But there are new companies springing up across the Houston area all the time, and this begs an important question for job searchers: which companies are the best for employees to work for?

We were curious, so, we hand-curated a list of the best companies to work for headquartered in and around Houston, TX using data on salaries, company financial health, and employee diversity.

Does your company make the top 20? Read on to the full list to find out, but first here's a look at the top 10.

Top 10 Companies To Work For In Houston, TX

  1. Occidental Petroleum
  2. ConocoPhillips
  3. Technip
  4. Apache
  5. Phillips 66
  6. Calpine
  7. Direct Energy
  8. Crown Castle
  9. NRG Energy
  10. Marathon Oil
Occidental Petroleum

Location: 5 Greenway Plaza, Houston, TX 77046, USA

Company Description: Occidental Petroleum Corporation (often abbreviated Oxy in reference to its ticker symbol) is an American multinational petroleum and natural gas exploration and production company incorporated in Delaware and headquartered in Houston, Texas with operations in the United States, the Middle East, and Latin America. The company is ranked 722nd on the Forbes Global 2000 and 278th on the Fortune 500.


Location: 600 N Dairy Ashford RD, Houston, TX 77079, USA

Company Description: ConocoPhillips is an American multinational energy corporation with its headquarters located in the Energy Corridor district of Houston, Texas in the United States. It is the world's largest independent pure-play exploration and production company and is a Fortune 500 company. ConocoPhillips was created through the merger of American oil companies Conoco Inc. and Phillips Petroleum Co. on August 30, 2002. In 2012, ConocoPhillips spun off its downstream assets as a new, separate company, Phillips 66.

Location: 5875 North Sam Houston Pkwy W, Houston, TX 77086, USA

Company Description: Technip SA was a company that carries out project management, engineering and construction for the energy industry; in 2017 it completed a merger with FMC Technologies to form TechnipFMC.


Location: 2000 Post Oak Blvd #100, Houston, TX 77056, USA

Company Description: Apache Corporation is an American petroleum and natural gas exploration and production company incorporated in Delaware and headquartered in Houston. The company is on the Fortune 500.

Phillips 66

Location: 2331 CityWest Blvd, Houston, TX 77042, USA

Company Description: The Phillips 66 Company is an American multinational energy company headquartered in Westchase, Houston, Texas. It debuted as an independent energy company when ConocoPhillips executed a spin-off of its downstream and midstream assets. Taking its name from the 1927 "Phillips 66" trademark of ConocoPhillips predecessor Phillips Petroleum Company, Phillips 66 began trading on the New York Stock Exchange on May 1, 2012, under the ticker PSX. The company is engaged in producing natural gas liquids (NGL) and petrochemicals. The company has approximately 14,000 employees worldwide and is active in more than 65 countries. Phillips 66 is ranked No. 28 on the Fortune 500 list and No. 67 on the Fortune Global 500 list as of 2018.


Location: 717 Texas ST #1000, Houston, TX 77002, USA

Company Description: Calpine Corporation is the largest generator of electricity from natural gas and geothermal resources in the United States, with operations in competitive power markets.

Direct Energy

Location: 12 Greenway Plaza #250, Houston, TX 77046, USA

Company Description: Direct Energy is a North American retailer of energy and energy services.

Crown Castle

Location: 1220 Augusta DR #600, Houston, TX 77057, USA

Company Description: Crown Castle is America's largest provider of shared communications infrastructure, with more than 40,000 cell towers and approximately 60,000 route miles of fiber supporting small cells and fiber solutions across every major US market.

Location: One Shell Plaza, 910 Louisiana ST, Houston, TX 77002, USA

Company Description: NRG Energy, Inc. is a large American energy company, dual-headquartered in West Windsor Township, New Jersey, and Houston, Texas.

Marathon Oil

Location: Houston, TX 77253, USA

Company Description: Marathon Oil Corporation, usually simply referred to as Marathon Oil, is an American petroleum and natural gas exploration and production company headquartered in the Marathon Oil Tower in Houston, Texas.

CITGO Petroleum

Location: Houston, TX, USA

Company Description: Citgo Petroleum Corporation (or Citgo) is a United States-based refiner, transporter and marketer of transportation fuels, lubricants, petrochemicals and other industrial products. Headquartered in the Energy Corridor area of Houston, Texas, it is majority-owned by PDVSA, a state-owned company of the Venezuelan government.

Noble Energy

Location: 1001 Noble Energy Way, Houston, TX 77070, USA

Company Description: Noble Energy, Inc., formerly Noble Affiliates, Inc.,

Rowan Companies

Location: 2800 Post Oak Blvd #5450, Houston, TX 77056-6127, US

Company Description: Rowan Companies plc, is an offshore drilling contractor that provides well drilling services to the petroleum industry. The company is incorporated in England and Wales and headquartered in Houston, Texas.

Location: 500 Dallas ST, Houston, TX 77002, USA

Company Description: Carrizo Oil & Gas, Inc., together with its subsidiaries, engages in the exploration, development, and production of oil and gas primarily in the United States. The company holds interests in oil and gas plays, including Eagle Ford Shale in South Texas; the Delaware Basin in West Texas; the Niobrara Formation in Colorado; the Utica Shale in Ohio; and the Marcellus Shale in Pennsylvania. As of December 31, 2015, it had proved oil and gas reserves of 200.2 million barrels of oil equivalent; and operated 667 gross productive oil and gas wells. The company was founded in 1993 and is based in Houston, Texas.


Location: 5875 North Sam Houston Pkwy W, Houston, TX 77086, USA

Company Description: FMC Technologies, Inc. was a North American company that produced equipment for exploration and production of hydrocarbons. FMC Technologies was incorporated in 2000 when FMC Corporation divested its machinery businesses. It exists today as a part of TechnipFMC, after a merge with Technip in 2017.


Location: 3000 North Sam Houston Pkwy E, Houston, TX 77032, USA

Company Description: Halliburton Company is an American multinational corporation. One of the world's largest oil field service companies, it has operations in more than 70 countries.

McDermott International

Location: 757 N Eldridge Pkwy, Houston, TX 77079, USA

Company Description: McDermott International, Inc. (formerly J. Ray McDermott) is an American multinational engineering, procurement, construction and installation company with operations in the Americas, Middle East, the Caspian Sea and the Pacific Rim. Incorporated in Panama, it is headquartered in the Energy Corridor area of Houston, Texas.

Core Laboratories

Location: 6316 Windfern RD, Houston, TX 77040, USA

Company Description: Core Laboratories N.V. is one of the largest service providers of core and fluid analysis in the petroleum industry. Their specialties include basic rock properties, special core analysis, and PVT characterization of reservoir fluids. The company is a publicly traded company on NYSE under the symbol "CLB" since July 10, 1998, and on Euronext Amsterdam since May 16, 2012. It is classified in the GCIS Sub-Industry: Oil & Gas Equipment & Services.


Location: 601 Travis ST #1400, Houston, TX 77002, USA

Company Description: Dynegy Inc. was an electric company based in Houston, Texas, in the United States. It owned and operated a number of power stations in the U.S., all of which were natural gas-fueled or coal-fueled, until merging with Vistra Energy on April 9, 2018. . The company is located at 601 Travis Street in Downtown Houston. The company was founded in 1984 as Natural Gas Clearinghouse. It was originally an energy brokerage, buying and selling natural gas supplies. It changed its name to NGC Corporation in 1995 after entering the electrical power generation business.

Location: 5400 Westheimer CT, Houston, TX 77056-5353, US

Company Description: Spectra Energy Corp, headquartered in Houston, Texas, operated in three key areas of the natural gas industry: transmission and storage, distribution, and gathering and processing.

Detailed List Of The Best Companies In Houston, TX

Rank Company Zippia Score
1 Occidental Petroleum 4.9
2 ConocoPhillips 4.9
3 Technip 4.9
4 Apache 4.9
5 Phillips 66 4.9
6 Calpine 4.9
7 Direct Energy 4.9
8 Crown Castle 4.9
9 NRG Energy 4.9
10 Marathon Oil 4.8
11 CITGO Petroleum 4.8
12 Noble Energy 4.8
13 Rowan Companies 4.8
14 Carrizo Oil & Gas 4.8
15 TechnipFMC 4.8
16 Halliburton 4.8
17 McDermott International 4.8
18 Core Laboratories 4.8
19 Dynegy 4.8
20 Spectra Energy 4.8

About Zippia's Best Companies To Work For

You can read about how the Zippia Score and Company Rankings are calculated here.

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