Ready-Mix Administrative Assistant

At Knife River, we take care of our team because we know it’s our people who make us successful. We are one of the 10 largest construction materials producers/contractors in the country and a publicly traded company on the NYSE (ticker symbol KNF), part of the S&P MidCap 400 index. Our goal is to build strong teams that, in turn, build strong communities.

About the role

We are looking for a reliable and detail-oriented Full-Time Administrative Assistant to support our Ready-Mix operations team. The successful candidate will provide administrative, clerical, and customer service support to ensure efficient day-to-day operations in a fast-paced environment.

Responsibilities

• Provide administrative support to Ready-Mix management, dispatch, and sales teams
• Maintain and organize files, reports, and records for internal and external use
• Communicate professionally with customers, vendors, and drivers
• Maintain confidentiality and follow all Knife River policies and safety procedures

Requirements

• Strong computer skills including Microsoft Office (Excel, Word, Outlook)
• Excellent attention to detail, organizational, and communication skills
• Ability to multitask and work independently in a busy environment
• Positive attitude, strong work ethic, and commitment to teamwork
• High school diploma or equivalent

Prior administrative or office experience preferred.