Explore jobs
Find specific jobs
Explore careers
Explore professions
Best companies
Explore companies
We figured out the best energy companies to work for in South Carolina using data on salaries, company financial health, and employee diversity. You can also search for the best energy companies to work for in any other state or city.

Zippia score 2.9
Sumter Transport Company is located in Sumter, SC and has been providing these variations of service since 1951. For over 60 years, Sumter Transport has been the leader in innovative, non-traditional approaches to waste management and transportation. Our emphasis has been on mechanical methodologies that reduce the need for human effort and exposure while increasing the speed of removal. With our network of disposal facility partnerships, we have become the largest supplier of refinery waste to cement kilns throughout the United States. Health and Safety is Sumter Transport's # 1 priority companywide. Our commitment to Sumter Transport Company's health and safety program benefits everyone - our employees, our customers, the community, and the environment in which we share. Safety, quality, dependability, and solutions to your problems have been the keys to Sumter Transport's continued years of success.
Zippia score 4.8
Covanta Holding Corporation (Covanta) is a holding company. The Company is a owner and operator of infrastructure for the conversion of waste to energy ( energy-from-waste or EfW), as well as other waste disposal and renewable energy production businesses. Covanta conduct all of its operations through subsidiaries which are engaged predominantly in the businesses of waste and energy services. The Company has one segment which is Americas and consists of waste and energy services operations primarily in the United States and Canada. The Company owns and holds interests in energy-from-waste facilities in China and Italy. The Company also has investments in subsidiaries engaged in insurance operations in California, primarily in property and casualty insurance. In December 2013, the Company announced that it has acquired two transfer stations in Northern New Jersey from Advanced Disposal.
Zippia score 4.6
EnerSys is the global leader in stored energy solutions for industrial applications. We manufacture and distribute reserve power and motive power batteries, battery chargers, power equipment, battery accessories and outdoor equipment enclosure solutions to customers worldwide. Motive power batteries and chargers are utilized in electric forklift trucks and other commercial electric powered vehicles. Reserve power batteries are used in the telecommunication and utility industries, uninterruptible power supplies, and numerous applications requiring stored energy solutions including medical, aerospace and defense systems. Outdoor equipment enclosure products are utilized in the telecommunication, cable, utility, transportation industries and by government and defense customers. EnerSys also provides aftermarket and customer support services to customers from over 100 countries through our sales and manufacturing locations around the world. Our reserve power batteries are marketed and sold principally under the PowerSafe, DataSafe, Hawker, Genesis, ODYSSEY and CYCLON brands. Our motive power batteries are marketed and sold principally under the Hawker, IRONCLAD, General Battery, Fiamm Motive Power, Uranio, Oldham and Express brands. We also manufacture and sell related direct current-DC-power products including chargers, electronic power equipment and a wide variety of battery accessories. Our battery products span a broad range of sizes, configurations and electrical capabilities, enabling us to meet a wide variety of customer applications. EnerSys maintains its leadership position by providing customers with world-class products and services, achieved through total employee involvement, teamwork, and supplier partnerships. Exceeding our customers' expectations and supplying the highest quality products and services are paramount at EnerSys. This belief is the foundation that helps shape the company's vision for progress and allows our customers to achieve their goals.
Zippia score 3.7
EnviroVac is the southeast's premier provider of industrial cleaning services. We have been dedicated to environmental and industrial cleaning for 25 years.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Sumter Transport Co |