Demo

Site Manager, Commissioning

Gray
Hermiston, OR Full Time
POSTED ON 6/7/2026
AVAILABLE BEFORE 7/14/2026
Gray Construction is looking to add a Site Manager, Commissioning to their Field Operations Team. This is a traveling, field based position.

Responsibilities

Why Gray?

Gray is a fully integrated design-builder delivering end-to-end solutions across construction, professional services, specialty equipment, and real estate. Since 1960, Gray has grown from a regional contractor to a nationally ranked industry leader, serving top domestic and international companies in the following markets: Manufacturing , Food & Beverage , Data Centers , Advanced Technology , and Distribution . Our integrated approach allows us to deliver value at every phase of a project—from designing and building state-of-the-art facilities to fabricating custom process equipment and implementing advanced automation.

But what truly defines Gray is our people. Our success is driven by passionate, collaborative team members who take pride in their work, value strong relationships, and are committed to doing the right thing for our customers and one another. At Gray, you’ll find a culture built on teamwork, accountability, and the opportunity to make a meaningful impact.

“Personal growth precedes Gray’s growth.” – Stephen Gray, President & CEO, Gray, Inc.

What We Expect

  • Must have general knowledge of all building trades and a specific knowledge of either the mechanical, piping or electrical trades.
  • Oversee Commissioning Specialist, and APM Commissioning staff and provide training for employee career advancement.
  • Assist in developing commissioning scope.
  • Review Subcontractor Exhibit A scope of work for commissioning to ensure commissioning scope is included and adequate for the project needs.
  • Assist in the Training of Site teams and subcontractors in the use of CxAlloy Commissioning database.
  • Assist in writing commissioning plans
  • Assist in the development of Commissioning database for projects, Setup Commissioning checklists, Provide User Access permissions to Database, develop systems list, room lists, equipment lists from design documents, and submittal data and import data into database. Manage database for project.
  • Perform Commissioning Audits on project sites to determine performance of commissioning activities of the site team resources and sub-contractors.
  • Generate Commissioning Status reports for each discipline and provide site team and subcontractors feedback on deficiencies.
  • Responsible for commissioning and overseeing the installation of various equipment and systems on site. They ensure products are working according to their specifications and meet the client’s needs. Oversees all disciplines.
  • Manage and execute commissioning checklists and equipment status in the commissioning database.
  • Engage subcontractors to provide startup reports, test reports, IOMs, Spare Parts Lists,
  • Lead on site commissioning meetings with site team and subcontractor resources.
  • Work with Site team to assist in the development of commissioning schedule.
  • Attend Pre-construction meetings and lead discussions on roles and responsibilities for commissioning.
  • Be on site for equipment verification during equipment delivery, inspect for damage, and ensure receiving checklists are performed.
  • Other duties may be assigned.


Qualifications

Who We Want

  • Bachelor's degree from four-year college or university; and a minimum of three years of related experience and/or training; or equivalent combination of education and experience.
  • Must possess basic computer skills including the ability to utilize CxAlloy, word processing, spreadsheet and email applications. May also require working knowledge of scheduling applications.
  • Experience as the lead project manager or commissioning manager of a construction project is required. Preference will be given to candidates with a bachelor’s degree in a related field (Engineering, Construction Management, or Architecture).
  • Must have experience managing all disciplines for commissioning projects.
  • Must have experience in setting up at least two CxAlloy Commissioning databases for all disciplines.
  • Must have assisted in and maintained written commissioning plans on at least two projects.
  • The new team member should be an energetic, self-motivated individual who enjoys a team environment, as well as a passion for collaboration and professional development. If you are a high achiever striving to exceed expectations in a fast-paced innovative company, then Gray is the place for you.


Physical Demands & Work Environment

The physical demands described here are representative of those that must be met by a team member to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this position, the team member is frequently required to stand, walk, sit, use hands, reach with hands or arms and talk or hear. They may occasionally be required to climb or balance, stoop, kneel, or crouch. Must occasionally lift and/or move up to 50 pounds. Specific vision abilities required include close vision.

Generally, normal office environment where noise level is moderate and temperature/humidity is controlled. While performing the duties of this job on site, the team member is frequently exposed to wet and/or humid conditions, moving mechanical parts, and outside weather conditions. The team member is occasionally exposed to high precarious places, fumes or airborne particles, extreme cold and/or heat, risk of electrical shock, explosives, and vibration. The noise level is generally moderate to loud. Overtime may be required.

Supervisory Responsibilities

May supervise project support team members, as well as subcontractors.

Gray is proud to be an Equal Opportunity Employer and welcomes everyone to apply. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

Salary.com Estimation for Site Manager, Commissioning in Hermiston, OR
$119,198 to $149,160
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