The oil and gas industry in Minnesota plays a significant role in supplying energy and fuels across the state and neighboring regions. It includes a mix of companies specializing in fuel distribution, lubricant manufacturing, and pipeline construction, among other services. As the sector evolves, there’s an increasing focus on sustainability, with firms looking to minimize their environmental impact while maintaining efficiency. The energy landscape is shifting towards cleaner alternatives, prompting many actors to innovate and adapt, positioning themselves for future challenges in energy needs.


This list highlights 21 oil and gas companies in Minnesota, showcasing firms of varying sizes from small family-owned businesses to larger corporate entities. Many of these companies operate in specific niches, offering services such as fuel distribution, propane supply, and pipeline construction. Based in cities like Duluth and Minnetonka, these companies were founded between 1939 and 2014, reflecting both legacy and new entrants aiming to innovate within the sector.


Continue reading to learn more about Minnesota's top oil and gas companies.


Top 21 Oil And Gas Companies in Minnesota


1. Cenex Convenience Store

  • Website: cenex.com
  • Ownership type: Private
  • Headquarters: Bemidji, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2017
  • Headcount: 11-50
  • LinkedIn: cenex-convenience-store

Cenex Convenience Store, founded in 2017 and based in Bemidji, Minnesota, operates as a private company with a workforce of approximately 65 employees. As a fuel supplier and lubricant manufacturer, Cenex provides a wide array of energy products, including premium diesel fuels, lubricants, and propane. The company primarily serves customers in agriculture, construction, and fleet operations, helping them maintain equipment efficiency and performance. Cenex operates through a network of local distributors and retail locations across multiple states, ensuring that their products are accessible to those who rely on them. With a history that spans over 90 years, the Cenex brand is recognized for its commitment to quality and community support, making it a trusted name in the energy sector.


2. NOG - Northern Oil & Gas, Inc. (NYSE: NOG)


Northern Oil & Gas, Inc. (NOG) is an energy investment company based in Minnetonka, Minnesota, founded in 2006. It operates as the largest publicly traded non-operated energy investment platform in the U.S., specializing in acquiring minority interests in hydrocarbon-producing properties. NOG partners with various oil and gas operators, providing essential capital for development and enhancing operational capabilities. The company has a significant presence in major U.S. basins, including the Williston, Uinta, Permian, and Appalachian basins. NOG has completed over $5 billion in strategic acquisitions since 2018, showcasing its commitment to growth and investment in the sector. The company prides itself on its data-driven approach, analyzing performance data from thousands of wells to inform its investment decisions. NOG's operational efficiency and focus on generating returns for its investors position it as a relevant entity in the oil and gas industry.


3. Alkane Midstream

  • Website: alkane.co
  • Ownership type: Private
  • Headquarters: Bloomington, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2014
  • Headcount: 51-200
  • LinkedIn: alkane

Alkane Midstream, founded in 2014 and based in Bloomington, Minnesota, is an energy solutions provider that specializes in power and alternative fuel solutions tailored for the oil and gas industry. The company is dedicated to the responsible utilization of gas resources, particularly in the Permian and Williston Basins. Alkane Midstream offers services that help businesses monetize flare gas, turning a waste product into a valuable resource. They also provide clean off-grid power solutions, which are increasingly important for companies looking to enhance their environmental, social, and governance (ESG) profiles. With a team of 51-200 employees, Alkane Midstream operates without the need for third-party involvement, allowing them to deliver comprehensive solutions directly to their clients. Their commitment to low-carbon fuel production and power generation positions them as a forward-thinking entity in the oil and gas sector.


4. Dooley's Petroleum Inc.

  • Website: dooleypetro.com
  • Ownership type: Family Owned
  • Headquarters: Willmar, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1956
  • Headcount: 201-500
  • LinkedIn: dooleypetroleum

Dooley's Petroleum Inc. is a family-owned petroleum distributor based in Willmar, Minnesota, with a history dating back to 1956. The company specializes in delivering a wide range of fuel products, including gasoline, diesel, aviation fuel, home heating oil, and propane, to residential, commercial, and agricultural clients throughout the Upper Midwest. With a fleet of trucks, Dooley's Petroleum has transported over 2 billion gallons of fuel since its inception, demonstrating its operational capacity and commitment to service. The company also offers risk management services to help clients navigate market volatility, ensuring a reliable energy supply at competitive prices. Their focus on customer service and tailored solutions for agribusiness further solidifies their role in the petroleum industry.


5. Best Oil Company

  • Website: bestoilcompany.com
  • Ownership type: Private
  • Headquarters: Duluth, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1939
  • Headcount: 11-50
  • LinkedIn: best-oil-company

Best Oil Company, founded in 1939 and based in Duluth, Minnesota, operates as a private fuel distributor. With a workforce of approximately 29 employees, the company specializes in delivering residential and commercial heating oil, bulk fuels, and aviation products. They cater to a wide range of clients, from homeowners needing heating solutions to businesses and aviation operators requiring reliable fuel delivery. Best Oil Company prides itself on its customer service, ensuring timely and efficient fuel delivery through a network of suppliers and multiple locations. Their commitment to quality service and competitive pricing positions them as a significant player in the regional fuel distribution market, contributing to the broader oil and gas industry.


6. Industrial Lubricant Company


Industrial Lubricant Company, founded in 1942 and based in Grand Rapids, Minnesota, is a private firm that specializes in industrial lubrication systems and related products. With a workforce of around 38 employees, the company serves various sectors, including agriculture, construction, mining, and notably, oil and gas. Their product range includes a variety of lubricants from well-known brands such as Chevron and Mobil, fueling systems, and filtration products. Additionally, they provide repair services to ensure machinery operates at optimal performance. Their involvement in the oil and gas industry is significant, as they supply essential products that help maintain equipment and enhance operational efficiency in oil fields and related applications.


7. Superior Fuel Company


Superior Fuel Company, founded in 2006 and based in Duluth, Minnesota, is a private energy supplier specializing in propane and heating oil services. With a workforce of 11 to 50 employees, the company focuses on delivering reliable energy solutions to both residential and commercial clients. Their offerings include not only fuel delivery but also HVAC services, ensuring comfort and efficiency for their customers. Superior Fuel prides itself on its commitment to customer satisfaction, timely service, and competitive pricing. They are recognized as one of the last local suppliers of propane and heating oil in their area, which underscores their role in the community and the energy market. Their operations are supported by a network of strategically placed bulk plants, allowing for efficient and dependable fuel delivery. The company has not reported any funding, indicating a self-sustained business model.


8. Minnesota Limited

  • Website: mnlimited.com
  • Ownership type: Corporate
  • Headquarters: Big Lake, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: April 2020
  • Founded year: 1966
  • Headcount: 1001-5000
  • LinkedIn: minnesota-limited

Minnesota Limited, now known as Otis Minnesota Services, is a corporate entity based in Big Lake, Minnesota, with a workforce of approximately 417 employees. Founded in 1966, the company has evolved from a small family-owned business into a significant player in the energy infrastructure sector. They specialize in pipeline construction, maintenance, and integrity services, catering primarily to clients in the oil and gas industry. Their offerings include the construction of mainline oil and gas pipelines, compressor stations, and various maintenance services that ensure the safety and reliability of energy transportation. The company operates with a strong emphasis on safety and quality, which is critical in the high-stakes environment of energy infrastructure. Their commitment to sustainability and ethical operations further enhances their profile as a responsible contractor in the oil and gas sector.


9. Northdale Oil Inc

  • Website: northdaleoil.com
  • Ownership type: Family Owned
  • Headquarters: East Grand Forks, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1967
  • Headcount: 51-200
  • LinkedIn: northdale-oil-inc

Northdale Oil Inc, founded in 1967, is a family-owned company based in East Grand Forks, Minnesota. It operates as a fuel distributor, providing a range of products including gasoline, diesel, and propane. The company also runs convenience stores, offering various items and services such as car washes and liquor sales. Northdale Oil serves both consumers and businesses across the Upper Midwest, ensuring reliable access to essential fuel and convenience products. Their operations include fuel terminal access across multiple states, which enhances their distribution capabilities. The company is committed to customer service and community engagement, reflecting its long-standing relationships with clients in the region.


10. Altea Energy

  • Website: altea-energy.com
  • Ownership type: Private
  • Headquarters: St. Cloud, Minnesota, United States (USA)
  • Employee distribution: Algeria 42%, France 29%, Tunisia 8%, Other 21%
  • Founded year: 2008
  • Headcount: 51-200
  • LinkedIn: altea-resources

Altea Energy, founded in 2008 and based in St. Cloud, Minnesota, is a private consulting firm that specializes in the recruitment and mobilization of experts for the energy sector. The company focuses on oil and gas, renewables, and nuclear projects, providing essential services that connect energy companies with qualified professionals. Altea Energy operates in over 100 countries, ensuring compliance with local regulations and enhancing project success in a rapidly evolving energy environment. With a workforce of approximately 106 employees and a network of over 140,000 consultants, Altea Energy has supported more than 300 energy projects globally. The firm is particularly active in regions like Algeria, France, and Mozambique, where it plays a vital role in sourcing talent for various energy initiatives. Altea Energy's commitment to professionalism and reliability has earned it a solid reputation among its clients and consultants alike.


11. Como Oil and Propane Company


Como Oil and Propane Company, based in Duluth, Minnesota, has been a trusted fuel supplier since its inception in 1946. The company provides propane and heating oil services to both residential and commercial clients, ensuring that homes and businesses have access to reliable energy sources. Their offerings include propane for heating, cooking, and auto gas services, along with heating oil delivery. Como Oil and Propane is committed to customer satisfaction, offering features like automatic delivery and wireless tank monitoring to enhance the customer experience. The company is also part of the ThompsonGas family, which expands its operational capabilities and service reach. With a focus on clean energy, Como Oil and Propane actively promotes the use of propane as a low-carbon fuel alternative, contributing to a greener future through initiatives like the Green Gas Initiative.


12. Q3 Contracting Inc.

  • Website: q3contracting.com
  • Ownership type: Corporate
  • Headquarters: Saint Paul, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: November 2013
  • Founded year: 1992
  • Headcount: 1001-5000
  • LinkedIn: q3-contracting-inc-

Q3 Contracting Inc., part of Primoris Services Corporation, is a specialty contractor based in Saint Paul, Minnesota. Founded in 1992, the company focuses on delivering critical infrastructure services primarily in the energy and utility markets. They provide a comprehensive range of construction, maintenance, and engineering services tailored to the needs of businesses in these sectors. Their expertise includes pipeline services, gas operations, and industrial construction, which are vital for ensuring reliable energy delivery and maintaining infrastructure integrity. With a strong commitment to safety and innovation, Q3 Contracting Inc. plays a significant role in supporting the oil and gas industry, contributing to projects that enhance energy infrastructure across the United States.


13. Altea Resources

  • Website: altears.com
  • Ownership type: Private
  • Headquarters: St. Cloud, Minnesota, United States (USA)
  • Founded year: 2008
  • Headcount: 51-200
  • LinkedIn: altea-resources

Altea Resources, founded in 2008 and based in St. Cloud, Minnesota, is a private consulting firm that focuses on recruitment and expert mobilization for the energy sector. The company connects energy firms with qualified professionals across various fields, including oil and gas, renewables, and nuclear projects. Their services extend to contractor management, global mobility, and project team management, addressing the specific needs of businesses in these industries. With a presence in over 100 countries and a network of local partners, Altea Resources has supported numerous energy projects, facilitating the successful execution of operations by providing skilled personnel. They have built a reputation for professionalism and reliability, making them a valuable resource for companies seeking to enhance their workforce in the energy sector.


14. United Piping, Inc.

  • Website: unitedpiping.us
  • Ownership type: Private
  • Headquarters: Duluth, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 95%, India 3%, United Arab Emirates 3%
  • Founded year: 1997
  • Headcount: 201-500
  • LinkedIn: unitedpipinginc

United Piping, Inc. (UPI) is a pipeline construction company based in Duluth, Minnesota, established in 1997. The company specializes in providing a variety of services tailored to the oil and gas industry, including pipeline facility construction, maintenance, and fabrication. UPI operates a full-service fabrication facility equipped with advanced welding and coating technologies, enabling them to handle complex projects efficiently. Their client base primarily consists of businesses within the oil and gas sector, who depend on UPI for safe and effective pipeline solutions. UPI has built a reputation for its commitment to safety, environmental responsibility, and quality service, completing thousands of integrity digs and hydrostatic tests over the years. With regional offices across several states, UPI is well-positioned to serve clients nationwide, contributing significantly to the infrastructure that supports oil and gas operations.


15. American Mfg Co

  • Website: american-manufacturing.com
  • Ownership type: Private
  • Headquarters: Saint Joseph, Minnesota, United States (USA)
  • Employee distribution: United Arab Emirates 50%, United States (USA) 50%
  • Founded year: 1989
  • Headcount: 51-200
  • LinkedIn: american-mfg-co

American Mfg Co, founded in 1989 and based in Saint Joseph, Minnesota, is a private manufacturer that specializes in producing drilling mud pumps and replacement parts for the oil and gas industry. With a workforce of around 17 employees, the company operates from a state-of-the-art facility that emphasizes quality and reliability. American Mfg Co has built a reputation for providing high-quality products to drilling companies and rig manufacturers, ensuring that their offerings meet rigorous industry standards. Their commitment to quality is reflected in their certifications, including API 7-K and ISO 9001:2015, which validate their manufacturing processes. The company has a significant presence in both the United States and the United Arab Emirates, indicating a global reach in their operations. They have been recognized for their ability to produce interchangeable parts that meet or exceed the quality of competing brands, which is critical in the oil and gas sector where performance and reliability are paramount.


16. Beaudry Oil & Propane

  • Website: beaudryoil.com
  • Ownership type: Family Owned
  • Headquarters: Elk River, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1981
  • Headcount: 51-200
  • LinkedIn: beaudry-oil-propane

Beaudry Oil & Propane, established in 1981, is a family-owned fuel delivery service based in Elk River, Minnesota. The company specializes in providing propane, diesel, and lubricants to both residential and commercial customers. With a workforce of approximately 37 employees, Beaudry Oil & Propane emphasizes quality service and customer satisfaction. They offer various programs, such as auto-delivery and budget pricing plans, to meet the needs of their clients. Their commitment to safety and community involvement further enhances their reputation in the fuel distribution sector. Beaudry Oil & Propane serves a wide area, including the Twin Cities Metro and parts of Central and East Central Minnesota, ensuring that customers have access to essential heating and operational fuels.


17. Suburban Manufacturing Group

  • Website: gosuburban.com
  • Ownership type: Private
  • Headquarters: Monticello, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1979
  • Headcount: 51-200
  • LinkedIn: suburban-manufacturing-inc-

Suburban Manufacturing Group, founded in 1979 and based in Monticello, Minnesota, is a manufacturer that specializes in fluid power solutions. The company operates from a modern facility and is known for its commitment to quality and innovation. They produce a range of products under three main brands: Tsunami Compressed Air Solutions, LubeMinder Oil & Grease Systems, and Python Protective Sleeves & Covers. Their automatic lubrication systems are particularly noteworthy, as they are designed to enhance the performance and longevity of machinery across various industries, including agriculture, construction, and notably, oil and gas. By providing reliable lubrication solutions, Suburban Manufacturing Group plays a crucial role in maintaining equipment efficiency and reducing downtime in the oil and gas sector. The company is ISO 9001:2015 certified, reflecting its dedication to quality management and continuous improvement in its manufacturing processes.


18. Triangle Electric

  • Website: triangleelectric.net
  • Ownership type: Family Owned
  • Headquarters: Roseau, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 67%, Cambodia 33%
  • Founded year: 1946
  • Headcount: 11-50
  • LinkedIn: triangle-electric

Triangle Electric Inc. is an electrical contractor based in Roseau, Minnesota, with a strong operational footprint in western North Dakota and eastern Montana. Founded in 1946, the company has built a reputation for delivering high-quality electrical construction services tailored to the industrial and commercial sectors. Triangle Electric has a notable focus on the oil and gas industry, having participated in the first major oil boom in the Williston Basin during the 1950s. Their expertise includes electrical installations for oilfield production, compressor stations, and various industrial facilities. The company prides itself on its experienced workforce and commitment to safety and quality, ensuring that they meet the complex demands of their clients in the oil and gas sector. With a history of adapting to industry changes and a solid foundation in electrical services, Triangle Electric continues to play a vital role in supporting oil and gas operations in the region.


19. Northern Quality Solutions


Northern Quality Solutions, LLC, founded in 2008, operates as a machine shop primarily serving the oil and gas industry. With locations in Anchorage and Deadhorse, Alaska, the company focuses on downhole tool development, precision machining, and consulting services tailored to drilling operations. Their clientele consists mainly of businesses within the oil and gas sector, which rely on Northern Quality Solutions for high-quality, customized solutions that enhance operational efficiency. The company adheres to strict industry standards, including API Q1 and ISO 9001:2015, ensuring that their products and services meet the rigorous demands of the industry. Northern Quality Solutions has also expanded its capabilities by acquiring assets from Unique Machine, further solidifying its position in the market. Their commitment to quality and customer satisfaction is evident in their operational practices and the emphasis they place on repeat business.


20. Minnesota Petroleum Service, Inc.

  • Website: mnpetro.com
  • Ownership type: Private
  • Headquarters: Columbia Heights, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1975
  • Headcount: 11-50
  • LinkedIn: minnesota-petroleum-service-inc-

Minnesota Petroleum Service, Inc., operating under the name SwanSys, is a private company based in Columbia Heights, Minnesota. Established in 1975, it specializes in providing a variety of services and products for the petroleum industry. The company focuses on fuel handling equipment, environmental services, and construction solutions, catering primarily to commercial and industrial clients. Their offerings include installation, compliance testing, and maintenance of fuel systems, which are critical for operational efficiency and regulatory adherence. SwanSys also operates a licensed facility for recycling petroleum-impacted waste, contributing to environmental sustainability. With a dedicated team of trained technicians, the company emphasizes safety and efficiency in all its operations, ensuring that clients receive reliable and effective service. Their involvement in industry associations further underscores their commitment to maintaining high standards and staying updated with industry trends.


21. Wescom Inc

  • Website: wescominc.com
  • Ownership type: Private
  • Headquarters: Duluth, Minnesota, United States (USA)
  • Employee distribution: United States (USA) 98%, Denmark 2%
  • Founded year: 2001
  • Headcount: 201-500
  • LinkedIn: wescom-inc

Wescom Inc, founded in 2001 and based in Duluth, Minnesota, is an employee-owned industrial contractor specializing in a variety of services including electrical, automation, instrumentation, mechanical, and environmental solutions. The company serves clients across multiple sectors, with a strong emphasis on oil and gas, mining, and utilities. Wescom has established a notable presence in the oil and gas industry, particularly in regions like North Dakota's Bakken and the Permian oil field in New Mexico. Their services are designed to ensure compliance and operational efficiency for their clients, which is critical in the heavily regulated oil and gas sector. Wescom's commitment to safety and quality is evident in their operations, and they have achieved ISO 9001:2015 certification, underscoring their dedication to high standards. With a workforce of around 165 employees, Wescom continues to grow and adapt to the evolving needs of the energy sector, positioning itself as a reliable partner for companies in the oil and gas industry.



Oil And Gas Insights: Key Companies in Minnesota


CompanyHeadquarterSizeFoundedOwnership
Cenex Convenience StoreBemidji, Minnesota, United States (USA)11-502017Private
NOG - Northern Oil & Gas, Inc. (NYSE: NOG)Minnetonka, Minnesota, United States (USA)11-502006Private
Alkane MidstreamBloomington, Minnesota, United States (USA)51-2002014Private
Dooley's Petroleum Inc.Willmar, Minnesota, United States (USA)201-5001956Family Owned
Best Oil CompanyDuluth, Minnesota, United States (USA)11-501939Private
Industrial Lubricant CompanyGrand Rapids, Minnesota, United States (USA)51-2001942Private
Superior Fuel CompanyDuluth, Minnesota, United States (USA)11-502006Private
Minnesota LimitedBig Lake, Minnesota, United States (USA)1001-50001966Corporate
Northdale Oil IncEast Grand Forks, Minnesota, United States (USA)51-2001967Family Owned
Altea EnergySt. Cloud, Minnesota, United States (USA)51-2002008Private
Como Oil and Propane CompanyDuluth, Minnesota, United States (USA)51-2001946Corporate
Q3 Contracting Inc.Saint Paul, Minnesota, United States (USA)1001-50001992Corporate
Altea ResourcesSt. Cloud, Minnesota, United States (USA)51-2002008Private
United Piping, Inc.Duluth, Minnesota, United States (USA)201-5001997Private
American Mfg CoSaint Joseph, Minnesota, United States (USA)51-2001989Private
Beaudry Oil & PropaneElk River, Minnesota, United States (USA)51-2001981Family Owned
Suburban Manufacturing GroupMonticello, Minnesota, United States (USA)51-2001979Private
Triangle ElectricRoseau, Minnesota, United States (USA)11-501946Family Owned
Northern Quality SolutionsNorth Branch, Minnesota, United States (USA)1-102008Private
Minnesota Petroleum Service, Inc.Columbia Heights, Minnesota, United States (USA)11-501975Private
Wescom IncDuluth, Minnesota, United States (USA)201-5002001Private


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