Energy Services companies

AltaGas is a leading North American energy infrastructure company headquartered in Calgary, Alberta, connecting customers and markets to affordable and reliable…

Pipeline equipment and services company offering hot tapping, pigging, inspection, and repair solutions for oil and gas and emerging energy infrastructure.

M. J. Electric is a nationwide prime electrical contractor specializing in transmission, substations, distribution networks, renewable energy, and industrial in…

BP is a global integrated energy company delivering energy to the world today and tomorrow, organized across production operations, customers & products, and ga…

Black & Veatch designs and engineers critical infrastructure for energy, water, digital connectivity, and government services globally with more than 12,000 emp…

Apex Service Partners acquires and supports local HVAC, plumbing, and electrical service businesses across the United States, operating over 280 locations in 47…

Independent petroleum refiner and supplier operating six North American refineries with approximately one million barrels per day combined capacity, plus termin…

ISS International SpA is an Italian engineering services provider specializing in integrated solutions for the Oil & Gas, Petrochemical, Power, and Renewable En…

Trystar provides on-site solar and wind microgrid systems enabling organisations across utilities, data centres, healthcare, and other sectors to generate and m…

Vertically integrated solar developer building and operating utility-scale solar projects across the United States, with 1 GW constructed and 14 GW in developme…

Spinnaker Oilfield Services provides cementing operations and wellhead services for oil and gas wells in the Mid-Continent and Permian Basin regions.

Southern Company operates electric utilities and natural gas distribution networks across the U.S. Southeast, serving 9 million customers with a portfolio spann…

Apache Industrial Services provides construction, maintenance, and engineering services across industrial sectors throughout North America, operating from over…

Enerfab is a 125-year-old industry leader providing fabrication, construction, and maintenance services to the utility and heavy industrial sectors, with 4,000+…

ProSidian is an integrated management and operations consulting firm that delivers strategic solutions across Risk Management, Compliance, Business Process, IT…

Halliburton is one of the world's largest providers of products and services to the energy industry, delivering innovative solutions for subsurface exploration,…

U.S. national laboratory conducting multidisciplinary research in energy, climate, security, computing, and fundamental science with over 3,400 employees.