Administrative Assistant

  • Knife River Corp
  • Beaverton, Oregon
  • Full Time

Responsibilities include, but are not limited to the following:

  • Answer the main telephone, screen calls, and greet visitors while providing excellent customer service.
  • Provide general administrative support to various departments (company mailers, copying, filing, data entry, etc.)
  • Manage the receipt and delivery of daily mail.
  • Order, maintain and track kitchen/office supplies.
  • Run miscellaneous office errands.
  • Take payments from customers and record appropriately.
  • Schedule and coordinate conference rooms, meetings, and staff lunches.
  • Conduct new hire orientation and assist the HR team.
  • Order and manage Knife River apparel and merchandise for employee store and events.
  • Process billing adjustments, collections on accounts and prepare waivers.
  • Organize, edit and process tickets from material orders.
  • Process and send Notice of Right to a Lien notices for projects, subcontractors, etc.
  • Review and process monthly credit card logs for management (TurboCC).
  • Assist with various special projects for management and all operating departments (including scheduling travel).
  • Assure all safety policies and procedures are followed to prevent any and all unsafe actions, processes and behaviors observed.
  • Other duties assigned as needed.

Minimum Qualifications:

  • High School diploma or equivalent required.
  • At least 2 years' experience in an administrative position.
  • Thorough knowledge of standard administrative functions and equipment.
  • Strong computer skills including experience using Microsoft products.
  • Ability to perform a variety of work assignments, manage multiple priorities and work independently.
  • Strong communication skills, both verbal and written.
  • Impeccable attention to detail.
  • Integrity, professionalism, discretion and ability to maintain confidentiality is essential.
  • A valid Oregon driver's license with a clean driving record. This position may require some travel.
  • Ability to work flexible shifts.
  • Display a professional and courteous attitude towards all team members and customers.
  • Ability to pass a criminal background check and drug screen.
  • Previous construction and/or HR experience helpful.

Benefits:

Full-time employees are eligible for the following benefits:

  • Medical, Dental & Vision Insurance
  • Health Savings & Flexible Spending Accounts
  • 401K with Company Match
  • Profit Sharing
  • 8 Paid Holidays
  • Paid Time Off
  • Life Insurance
  • Employee Assistance Program
  • Safety Incentives
  • Years of Service Recognition
Job ID: 523576444
Originally Posted on: 6/4/2026

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