We are an independent services company dedicated to delivering value to facilities across the power generation, oil & gas, petrochemical, pulp & paper and manufacturing industries. We draw on our deep experience in operations, maintenance, fabrication, construction, engineering and technical support to build, operate and maintain plants that run safely, reliably and cost-effectively.

Safety – A NAES Core Value

We’ve taken our steadfast commitment to safety to the next level with a comprehensive program – NAES Safe – that elevates both our standards and expectations regarding workplace injuries. As our founding principle, we consider zero injuries to be the only acceptable standard.

The NAES Safe program augments our comprehensive Safety Management System (SMS), which provides the tools to integrate safety into work planning and execution throughout the organization:

  • A Safety Policy that sets forth vision and values;
  • Safety Principles that guide our decisions, planning and work performance;
  • Safety Standards that are spelled out in the NAES Health and Safety Manuals for plant operations, construction projects and corporate offices;
  • Safety Plans and Procedures that include site-specific safety plans and safety improvement plans for all plants and projects.

NAES Safe by the Numbers

  • 80% = Plants we operate that have never sustained a recordable injury on our watch.
  • 15 = Plants we operate that have celebrated 10 or more years without a recordable injury.
  • 27 = Plants we operate that have marked 10 or more years without a lost workday injury.
  • 14 = Plants we operate that have earned OSHA’s coveted VPP Star certification for extraordinary safety performance.
  • 0.90 = Our current recordable injury rate – 58% below the industry average of 2.1.

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Greenberry Earns Bechtel 'Supplier of the Year' Award for Fabricating Test Vessel for DOE's Hanford Facility

Greenberry has completed fabrication of a 16 ft-diameter by 38 ft-high stainless steel test vessel for prime contractor Bechtel, which has awarded the company a Supplier of the Year Award for exemplary quality and contract execution. The vessel will be barged later this summer from Greenberry’s Vancouver, Wash., fabrication shop up the Columbia River to the U. S. Department of Energy’s (DOE’s) Hanford Facility at Richland, Wash., where it will be installed in Hanford's new Vitrification Plant. When completed, the plant will vitrify (convert to a glasslike substance) Hanford's 56 million gallons of complex liquid nuclear waste.

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At NAES, you’ll find engaging and challenging career opportunities in the power generation, oil & gas and petrochemical industries. At every level of the company, we share a common goal: To instill confidence in our clients through our steadfast commitment to safety, integrity and quality of work.

As the largest independent operator of power facilities in the industry, we’ve come to be viewed as an employer of choice. As such, we strive to attract and retain employees of choice by offering highly competitive compensation packages, including an education assistance program that encourages our people to grow along with the company.

NAES is a proud partner of Hire America's Heroes, which seeks to connect major corporations with the rich skills and abilities of military service members and their families. Hire America's Heroes engages interested corporations in activities designed to educate, promote and facilitate recognized best-practice processes and success strategies for sourcing, recruiting, hiring, onboarding, supporting and retaining America's military service members and veterans.

Are you a current NAES employee? Click on the Employees link in the page footer.

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To Better Serve You

We proudly present the growing family of NAES companies, which we continue to expand with the goal of providing comprehensive, life-cycle solutions to your needs.

Latest News


NAES has acquired PurEnergy LLC, an asset management firm that helps owners and lenders optimize the return on their power-generating facilities.

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