Summit Utilities, Inc. (Summit) owns natural gas distribution and transmission subsidiaries that operate in Arkansas, Colorado, Maine, Missouri and Oklahoma.
Our business began in 1997, when two entrepreneurially-minded executives recognized a need to deliver a more cost-effective and environmentally sustainable fuel option to residences and businesses in rural areas where other utilities could not or would not serve with natural gas. While the company started in Colorado with the founding of Colorado Natural Gas, Inc., it has since grown to provide safe, clean and affordable natural gas to businesses and residents in five states through Summit Natural Gas of Missouri, Inc., Summit Natural Gas of Maine, Inc. and Arkansas Oklahoma Gas Corporation.
Each of Summit’s subsidiaries constructs and installs natural gas distribution systems with the goal of supporting economic development by providing clean-burning, safe and reliable natural gas to residential and commercial customers through exceptional customer service and commitment to community.
Overall, Summit entities serve approximately 100,000 customers and operate more than 5,400 miles of pipeline in Arkansas, Colorado, Maine, Missouri and Oklahoma.
Click the links below to learn more about us!”
Put Safety First
We never compromise the safety of our colleagues, customers and/or communities
Focus on Customers
We honor our customers and communities by giving them the best of ourselves and by prioritizing their safety and satisfaction
We take ownership for our actions and the resulting impact we have on our customers, communities, and financial success
We work as a team to effectively execute on our vision and deliver our goals
Strive for Excellence
We deliver consistent results by taking a strategic and aligned approach
We embrace the diversity of thought in finding optimal solutions for achieving our mission
We believe being a good corporate citizen and neighbor is essential to our mission and ability to operate an ethical and productive business. This is why we integrate environmental, social and governance (ESG) priorities throughout our operations and company goals.
Click here to read our Environmental, Social and Governance Policy.
SUI American Gas Association ESG Reporting Metrics Report