On-Site Construction Procurement Coordinator — Seattle

Onni Properties LLC; Seattle (WA); On-site; USD 39,000 - 41,000; Full time

Job summary

Onni is seeking a Procurement Coordinator to support day-to-day purchasing and vendor management across construction projects. This role focuses on ensuring materials, equipment, and subcontracted services move smoothly and arrive on time to support project schedules.

The coordinator will work with suppliers and project teams to drive procurement efficiency, maintain records, and assist with PO processing and vendor documentation at onsite Seattle locations.

Qualifications

• One to two years in supply chain, procurement, or construction purchasing.
• Ability to work onsite in Seattle.
• Proficient with Microsoft Excel workbooks.
• Self-starter who can work independently and as part of a team.
• Strong interpersonal and communication skills, both written and oral.

Responsibilities

• Plan and execute initiatives to support vendor processes with 100% on-time delivery.
• Send monthly follow-up lists to vendors for status updates.
• Expedite shortage items, past-due materials, and urgent parts to avoid delays.
• Perform data analysis and reporting on vendor performance, pricing, and delivery timelines using Excel.
• Manage the purchase order (PO) process and vendor acknowledgments for materials and services.
• Coordinate with project managers to align material and equipment needs with schedules.
• Support procurement operations across active project sites and coordinate with the purchasing team.
• Maintain procurement records and vendor documentation.
• Perform other duties as assigned.

Skills

Supply chain

Procurement

Construction purchasing

Excel

Tools

Excel

Job description

Onni is seeking a Procurement Coordinator to support day-to-day purchasing and vendor management across construction projects. This role focuses on ensuring materials, equipment, and subcontracted services move smoothly and arrive on time to support project schedules.

The coordinator will work with suppliers and project teams to drive procurement efficiency, maintain records, and assist with PO processing and vendor documentation at onsite Seattle locations.