Top Missouri Energy Companies (52)
Dixstone provides integrated offshore solutions and services for the oil and gas industry, specializing in shipbuilding, conversion of rigs and vessels, drilling, and decommissioning. As an affiliate of the Perenco Group, it operates globally across 10 countries with a team of over 2,000 professionals, delivering engineering services and marine fleet management to optimize the entire energy value chain.
Honeywell is a Fortune 500 company that invents and manufactures technologies to address tough challenges linked to global macrotrends such as safety, security, and energy. With approximately 110,000 employees worldwide, including more than 19,000 engineers and scientists, we have an unrelenting focus on quality, delivery, value, and technology in everything we make and do.
Barr provides engineering and environmental consulting services to clients across the Midwest, throughout the Americas, and around the world. We have been employee-owned since 1966 and trace our origins to the early 1900s. Working together, our 1,000+ engineers, scientists, and technical specialists help clients develop, manage, and restore natural resources. Barr’s project teams work with clients in industries such as...
We're Ameren Corporation (AEE), a St. Louis-based, Fortune 500 company that powers the quality of life for millions of people throughout Illinois and Missouri. Ameren Illinois provides electric distribution and transmission service, as well as natural gas distribution service, while Ameren Missouri provides vertically integrated electric service, with generating capacity of over 10,200 megawatts, and natural gas distribution service. Combined,...
Sun King designs, distributes, installs, and finances solar energy solutions for consumers who lack reliable access to traditional electrical grids.
At Emerson, we’re passionate about what we do. By fusing decades of technology and engineering expertise, Emerson continues to solve some of the world’s most complex challenges with innovative solutions for customers in industrial, commercial, and residential markets. We recruit the greatest talent and apply the best technologies to benefit our customers worldwide. Automation Solutions is a leader in helping...
Globeleq is a leading independent power producer in Africa, focused on developing and operating utility-scale power plants. The company utilizes various generation technologies, with a focus on the energy transition to cleaner energy sources, and serves African households, businesses, and national utilities.
GHD recognises and understands the world is constantly changing. We are committed to solving the world’s biggest challenges in the areas of water, energy and urbanisation. We are a global professional services company that leads through engineering, construction and architectural expertise. Our forward-looking, innovative approaches connect and sustain communities around the world. Delivering extraordinary social and economic outcomes, we are...
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TERREPOWER (formerly BBB Industries) is a global leader in sustainable manufacturing, serving the automotive and industrial markets. With operations across North America and Europe, we provide high-quality, sustainably manufactured products that extend the life of critical components, reduce waste, and support a circular economy. Founded in 1987, TERREPOWER has a legacy of innovation and a commitment to delivering value to...
HOLT Group is a family-owned, values-driven enterprise headquartered in San Antonio, Texas, with a legacy spanning nearly a century. It operates as a powerhouse across several sectors, including heavy machinery, construction, energy, technology, and training. As the owner of the nation's largest Caterpillar dealership, HOLT CAT, the company excels in selling, servicing, and renting industrial equipment while prioritizing a people-first,...
With over 2 billion tons of coal reserves, we are among the largest holders of coal reserves in the United States and our reserves can support over 75 years of production at our current production level. We operate three mining complexes in the Illinois Basin. Our mining complexes use highly efficient longwall mining systems. This highly productive mining method coupled with...
Digby Wells Environmental is a multidisciplinary, employee-owned consultancy that delivers integrated environmental, social, and sustainability solutions across the resource, infrastructure, energy, and agriculture sectors. The firm provides holistic services from exploration and extraction through to rehabilitation and closure, helping clients navigate regulatory landscapes and create lasting value across Africa and internationally.
Vivo Energy is a downstream petroleum company that sources, distributes, supplies, and markets petroleum to retail and commercial customers across Africa.
Burhani Engineers Ltd. is a leading EPC engineering company based in Nairobi, Kenya, specializing in electrical, mechanical, civil, and instrumentation solutions. With over 46 years of experience, the firm delivers sustainable infrastructure and high-quality engineering services across East and Central Africa, serving diverse sectors including power, oil and gas, aviation, and mining industries to drive innovation and efficiency.
Graybar, a Fortune 500 corporation and one of the largest employee-owned companies in North America, is a leader in the distribution of high quality electrical, communications and data networking products, and specializes in related supply chain management and logistics services. Through its network of 290 North American distribution facilities, it stocks and sells products from thousands of manufacturers, helping its...
ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric utilities, and industrial customers. With first-hand experience operating and maintaining energy infrastructure, our engineering professionals provide expertise in Pipeline Engineering, Integrity Services, Automation Integration, Electrical Design, Fiber & Broadband Communications, Industrial Solutions, and Process Safety Management. ENTRUST...
POET is the world's largest producer of ethanol and a leader in bioprocessing, focused on renewable energy and agricultural products.
Associated Electric Cooperative Inc. is owned by and provides wholesale power to six regional and 51 local electric cooperative systems in Missouri, northeast Oklahoma and southeast Iowa that serve more than 900,000 customers. AECI is a cooperative guided by the seven cooperative principles that reflect the best interests of members: voluntary and open membership; education, training and information; democratic member control;...
Pioneer Services LLC is a company that provides construction and maintenance services for the wind and solar industries. They are dedicated to supporting the renewable energy sector by offering specialized skills and services to ensure the efficient operation and development of wind and solar projects.
