Osage Nation Energy Services, LLC d/b/a Osage Nation Environmental Solutions, LLC, (ONES) is an Indian Small Business Economic Enterprise (ISBEE) and SBA certified 8(a)/HUBZone company wholly-owned by the Osage Nation. 

The company provides environmental planning, consulting, and engineering services to commercial and government clients in support of infrastructure, transportation, energy, water, and land management.

For any project, it's important to lay a foundation of quality scoping and site assessments to achieve the most favorable results for the local environment and economy. Osage Nation Environmental Solutions (ONES) experts will help clients secure federal and state permits, protect natural environments, preserve important cultural elements and conserve historical buildings. The expertise and hands-on approach to environmental planning and stewardship offered by ONES' personnel play a key role in working successfully with the public while avoiding court challenges or other obstacles.

For more information, download our Capabilities Statement.


Key Capabilities



Combine scientific and socio-economic data with community input to constructively inform economic development.



Using our expertise and experience in environmental regulation, our familiarity with regulators, and our approach, ONES can guide clients through permitting processes and reduce regulatory risk.



Our extensive relationships and experience in governmental and public affairs create meaningful dialogues between builders and the community.



ONES engages opinion leaders throughout the assessment process to manage messages and properly frame the pertinent issues.

NAICS Codes:

  • 541620 – Environmental Consulting Services
  • 541690 – Other Scientific and Technical Consulting Services
  • 541990 – All other Professional, Scientific and Technical Services
  • 541618 – Other Management Consulting Services



Corporate Data:

  • DUNS:  078740087
  • Cage:  74VT6
  • TIN:  46-1643073

Tribally owned by the Osage Nation-an Indian Small Business Economic Enterprise (ISBEE)

Bring your site development and environmental management challenges to Osage Nation Environmental Services. Our scientists, engineers and project managers can evaluate your  project, determine your needs, and streamline the permit process to make sure your project gets off the ground successfully while protecting the environment and community.


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