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We hand-curated a list of the best energy companies to work in Ohio using data on salaries, company financial health, and employee diversity. You can also search for the best companies to work for in the state and cities you want.

Zippia score 4.9
Avalon Holdings Corporation provides waste management services to industrial, commercial, municipal and governmental customers in northeastern and midwestern United States markets, captive landfill management for an industrial customer and salt water i...
Zippia score 4.8
IGS Energy, also known as Interstate Gas Supply, Inc.,
Zippia score 4.3
Dominion Energy Ohio will still deliver gas to you, issue bills, and respond to natural gas emergencies no matter what supplier you choose.
Zippia score 4.2
RelaDyne headquartered in Cincinnati, Ohio, is a leading supplier of comprehensive equipment reliability products and value added services. The company's long heritage in the Automotive, Commercial and Industrial markets brings more than 350 years of combined expertise to more than 10,000 clients, cementing its commitment to each and every customer to deliver value, dependable service and solutions based on a foundation of partnership as a true trusted advisor.
Zippia score 4.2
Zippia score 4.2
Digital Technologies Inc is primarily engaged in soliciting advertising on a contract or fee basis for newspapers, magazines, and other publications, or for radio and television stations.
Zippia score 4.1
The Energy Cooperative is an electric, natural gas and propane cooperative serving more than 65,000 members in the east central Ohio area.
Zippia score 4.1
Marathon Petroleum Corporation (MPC) is in the business of creating value for their shareholders through the quality products and services they provide for their customers. They strongly believe how they conduct their business is just as integral to their bottom line. As a result, they strive to always act responsibly with those who work for them, with those business partners who work with them, and in every community where they operate.
Zippia score 4.1
Powering a more sustainable and energy-efficient future for the world.
Zippia score 4.1
Consumers Gas strives to serve rural communities and bring the many benefits of natural gas to more areas. As a cooperative we are owned by our members and function without the motive of profit.
Zippia score 4.1
Ohio Valley Electric Corporation, together with its subsidiary, Indiana-Kentucky Electric Corporation, generates and sells electric power in the United States. It owns two generating stations with a combined electric production capability of approximately 2,256 megawatts located in Ohio and Indiana. The company sells its power to investor-owned utilities or utility holding companies, and affiliates of generation and transmission rural electric cooperatives. Ohio Valley Electric Corporation was founded in 1952 and is based in Piketon, Ohio.
Zippia score 4.1
MN8 Foxfire photoluminescent glow in the dark firefighter accountability products utilizing advanced photoluminescent technology fire helmets, tools, scba. Click to shop now!
Zippia score 4.1
"This company shall continue forever." - Roger McDaniel, CEO OUR VISION: As a privately-owned energy provider, we will always strive to be the very best, and to be the leader amongst our peers. OUR VALUES: At Duncan Oil, we believe that our Co...
Zippia score 4.0
Garick, LLC is primarily engaged in mixing fertilizers from purchased fertilizer materials.
Zippia score 4.0
Since 1949, Ross Environmental Services has been a pioneer in hazardous and industrial waste management. Ross Environmental Services, Inc. and its related companies, Ross Incineration Services, Inc. and Ross Transportation Services provide a wide range of environmental services and technologies including incineration, transportation and other treatment technologies to serve the needs of manufacturers, recycling firms, waste management providers and remediation contractors. About 230 associates work at the companies in Elyria and Grafton, OH.
Zippia score 4.0
Certified is a company on the move! Led by President/CEO Peter Lacaillade, Nick Lacaillade - VP Finance & Development. Certified promises to be your premier destination for quality fuels, fresh snacks and innovative merchandise. Certified is extremely...
Zippia score 4.0
One Energy is a trusted expert in on-site wind energy generation, and is responsible for the largest commercial net-metered wind projects in the United States. One Energy provides Wind for Industry solutions for large electricity consumers. The One Energy family of companies deliver project assessment, development, engineering, procurement, construction, finance, and operations.
Zippia score 3.9
Universal Veneer take great pride in manufacturing a quality Veneer product right here in America and are constantly striving to better serve our customers and also our community.
Zippia score 3.9
Since 1981 we have been offering electric, heating and cooling services to commercial and residential clients in the Columbus area. Call us to get a quote!
Zippia score 3.9
Honeywell Mercury Instruments Instrumentation. Honeywell Mercury Instruments provides the highest standard for the design and production of precision natural gas instrumentation that measures and monitors gas pressure, gas temperature, gas volume, and flow for the natural gas industry.
Zippia score 3.9
Fluor-b&w Portsmouth, Llc operates as a subsidiary of Fluor Federal Services Inc.
Zippia score 3.9
Zippia score 3.9
To inform and provide services in support of the short and long term comprehensive planning, quality of life, environment, and economic development of Cuyahoga County and its cities, villages and townships.
Zippia score 3.8
Ranco North America, Inc. manufactures electronic and electromechanical controls for the HVAC, commercial refrigeration and automotive A/C markets. It provides thermostats and sensors. The company was founded in 1937 and is based in Plain City, Ohio. Ranco North American LP operates as a subsidiary of Invensys plc.
Zippia score 3.8
Develop solutions that create impact.
Zippia score 3.7
Kimble Companies offers best in the business trash pick up, waste disposal and recycling services. Contact Kimble today and request a quote for trash services!
Zippia score 3.7
Ohio's Electric Cooperatives is the wholesale power supplier and statewide services association for the 25 electric cooperatives serving the state of Ohio.
Zippia score 3.7
Washington Electric Cooperative, Inc., is a Touchstone Energy cooperative providing electric service to portions of six counties in southeastern Ohio.
Zippia score 3.7
Protecting people and the environment while enhancing the business performance of our customers by creating better, safer, more reliable and efficient fluid handling solutions.
Zippia score 3.7
CER provide a wide range of recycling services for corporate and individual customers in the Austin, Texas area. The name Cinco is a homage to the celebration of Cinco de Mayo, spanish for "fifth of May", when the company had its first transaction. CER is dedicated to buying new, or used computer and electronic equipment and disposing of it in a safe, environmentally responsible way. They take equipment which has reached the end of its service life and insure that it is reused, or recycled. Featuring an aggressive Environmental Management System (EMS) in cooperation with the Environmental Protection Agency (EPA) regulations, they set high standards for their downstream vendors and maintain an audit system to insure that they are operating to their standards as well as local, state and federal guidelines. They assure secure handling and destruction of sensitive equipmentc managing a program to your company's specification, or tailoring one to your needs. CER continues to expand to meet their customer needs and expectations as they maintain responsible environmental solutions to the growing demands of electronic waste management.
Zippia score 3.6
To assure all residential and business consumers access to adequate, safe and reliable utility services at fair prices, while facilitating an environment that provides competitive choices.
Zippia score 3.6
A fourth-generation supplier of Automotive, Fleet, Industrial and Agricultural lubricants and chemicals. Serving OH, PA, WV, MI and IN since 1919.
Zippia score 3.5
Zippia score 3.5
Zippia score 3.4
Roastedbyjoe LLC is primarily engaged in the wholesale distribution of soft drinks, and in bottling and distributing natural spring and mineral waters, are classified in this industry.
Zippia score 3.4
Zippia score 3.4
Sparking Curiosity About Energy MacGyver Wind Design Challenge Incorporate a […]
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Avalon Holdings | |
| 2 | IGS Energy | |
| 3 | The East Ohio Gas Company | |
| 4 | RelaDyne | |
| 5 | EcoWastehub | |
| 6 | Digital Technology | |
| 7 | The Energy Cooperative | |
| 8 | Marathon Petroleum | |
| 9 | Melink | |
| 10 | Consumers Gas Cooperative | |
| 11 | OVEC | |
| 12 | MN8 Foxfire | |
| 13 | Duncan Oil | |
| 14 | Garick | |
| 15 | Ross Environmental Services | |
| 16 | Certified Oil | |
| 17 | One Energy | |
| 18 | Universal Veneer | |
| 19 | Romanoff Group | |
| 20 | Mercury Instruments | |
| 21 | Fluor-BWXT Portsmouth | |
| 22 | Xunlight Corporation | |
| 23 | Cuyahoga County Planning Comm | |
| 24 | Ranco North America Inc | |
| 25 | Derrick Petroleum Services | |
| 26 | Kimble Companies | |
| 27 | Ohio's Electric Cooperatives | |
| 28 | Washington Electric Cooperative | |
| 29 | OPW, a Dover Company | |
| 30 | Cinco Electronics Recycling | |
| 31 | Ohio Utilities Protection Svc | |
| 32 | Lyden Oil Co | |
| 33 | The Orin Group | |
| 34 | Star Oil & Gas Ltd | |
| 35 | Triad Hunter, Llc | |
| 36 | Santmyer Oil Company, Inc. | |
| 37 | Ohio Energy Project |