Office Coordinator

Aggregate Resource Industries, Inc. (ARI) is a leading mining and construction services contractor headquartered in Springfield, Oregon. We specialize in providing comprehensive solutions for the mining and construction industries, including rock drilling, blasting, and crushing operations throughout the United States. Our commitment to safety, innovation, and quality has established ARI as a trusted partner for mining and construction projects nationwide — and earned us recognition as one of Oregon’s Top Workplaces for our dedication to employees and culture.

We are looking for an Office Coordinator to join our team at ARI! This is a highly service-oriented and versatile role for someone who enjoys helping people, staying organized, and keeping things moving behind the scenes. The Office Coordinator serves as a key point of contact for our office, answering and directing incoming phone calls, welcoming visitors and vendors, and supporting employees with travel, administrative needs, meetings, and other day-to-day activities.

This position has consistent day-to-day responsibilities while also offering plenty of variety. The Office Coordinator provides routine accounting support and works closely with our Executive Assistant and other departments, stepping in to help with different priorities and projects as needs arise. If you are organized, resourceful, comfortable with technology, and enjoy being someone others can count on to get things done, this could be a great opportunity for you.

• Schedule: 8:00-5:00 pm
• Work Location: Company headquarters in Springfield, OR

• Wage Range: $22.00-$28.00 per hour depending on experience and qualifications.
• Full Benefits package

• Education: High school diploma or equivalent required; associate degree in Business Administration, Office Administration, or a related field preferred.
• Experience: Two or more years of experience in a fast-paced, service-oriented administrative or coordination role.
• Technology: Proficient with Microsoft Office (Word, Excel, Outlook) and comfortable learning and supporting mobile applications and business systems.
• Pre-employment Drug Test: Successful completion of a pre-employment drug test, including marijuana screening.

• Values-Driven: Wants to be part of a company that values integrity, teamwork, resilience, and a mindset of continuous improvement.
• Service Mindset: Approachable, helpful, and responsive with a genuine interest in supporting employees and creating a positive experience for others.
• Team-Oriented: Builds positive working relationships across the organization and willingly steps in to support others and shared priorities.
• Organization & Follow-Through: Manages multiple requests, schedules, reservations, and priorities while keeping track of details and following tasks through completion.
• Attention to Detail: Maintains accuracy and catches important details when coordinating travel, meetings, orders, records, and other administrative activities.
• Communication: Communicates clearly and professionally with employees, leadership, vendors, visitors, and customers.
• Initiative & Resourcefulness: Recognizes what needs to be done, takes ownership, and is comfortable figuring things out when the answer is not immediately available.
• Technology: Comfortable navigating technology, troubleshooting routine issues, and helping others learn new applications and systems.
• Adaptability: Shifts priorities and responds calmly when travel plans, employee needs, or business priorities change.

Office Operations & Front Office

• Front Office: Answers and directs incoming phone calls and greets and assists employees, visitors, vendors,…