Project / Purchasing Manager

Gpac; Iowa City (IA); On-site; USD 70,000 - 100,000; Full time

Job summary

GPAC in the Iowa City area is seeking a Project / Purchasing Manager to lead commercial construction projects, directing purchasing, procurement, and cross-functional collaboration to deliver on time and within budget. You will manage budgets, source suppliers, negotiate terms, monitor schedules, and ensure compliance with contract documents and safety standards.

The successful candidate has a degree and 3+ years of experience in construction procurement.

Qualifications

• Bachelor's degree or higher in a relevant field.
• 3+ years of experience in commercial construction project management, purchasing, or procurement.
• Strong knowledge of construction documents, procurement workflows, and project schedules.
• Experience negotiating with suppliers and managing material procurement.
• Excellent communication and organizational skills.

Responsibilities

• Manage commercial construction projects from award through closeout.
• Lead purchasing for project-related materials, equipment, and subcontracted services.
• Develop and monitor project schedules and budgets; track costs and changes.
• Maintain procurement documentation and ensure compliance with contracts and policies.
• Collaborate with estimating, engineering, accounting, and field teams to support delivery.

Skills

Project management

Procurement

Cost control

Communication

Timeline management

Education

Bachelor's degree in Construction Management, Business, Supply Chain, or related field

Tools

Microsoft Office

ERP/MRP software

Construction management software

Job description

Position Summary

The Project / Purchasing Manager is responsible for managing commercial construction projects while leading purchasing and procurement activities to ensure projects are delivered on time, within budget, and in accordance with contract requirements. This role oversees material sourcing, supplier coordination, project schedules, and cross-functional communication, serving as a key link between project execution and supply chain performance.

Key Responsibilities

Project Management

• Manage assigned commercial construction projects from contract award through closeout.
• Coordinate with general contractors, architects, engineers, and internal teams to ensure project requirements are clearly defined and executed.
• Develop and maintain project schedules, budgets, and deliverables.
• Track project progress, identify risks, and proactively resolve issues affecting cost or schedule.

Purchasing & Procurement

• Lead purchasing activities for project-related materials, equipment, and subcontracted services.
• Source and qualify suppliers; negotiate pricing, terms, and delivery schedules.
• Issue purchase orders and ensure materials meet project specifications and quality standards.
• Monitor lead times, fabrication schedules, and deliveries to support construction timelines.

Cost Control & Change Management

• Manage project budgets related to materials and procurement.
• Support pricing, evaluation, and documentation of change orders.
• Identify cost‑saving opportunities while maintaining quality and schedule requirements.

Documentation & Compliance

• Manage submittals, RFIs, shop drawings, and procurement documentation.
• Ensure compliance with contract documents, company purchasing policies, and safety/quality standards.
• Maintain accurate project and purchasing records through project closeout.

Cross‑Functional Collaboration

• Work closely with estimating, engineering, accounting, and field teams to support successful project delivery.
• Support continuous improvement initiatives related to purchasing processes, supplier performance, and project execution.

Qualifications

• Bachelor's degree in Construction Management, Business, Supply Chain, or related field (preferred).
• 3+ years of experience in commercial construction project management, purchasing, or procurement.
• Strong understanding of construction documents, procurement workflows, and project schedules.
• Experience negotiating with suppliers and managing material procurement.
• Strong organizational, analytical, and problem‑solving skills.
• Excellent communication skills with the ability to manage multiple projects simultaneously.
• Proficiency with Microsoft Office; experience with ERP, MRP, or construction management software is a plus.

Key Competencies

• Project planning and execution
• Procurement strategy and supplier management
• Cost control and schedule management
• Cross‑functional communication
• Attention to detail and accountability

All qualified applicants will receive consideration without regard to race, age, color, sex (including pregnancy), religion, national origin, disability, sexual orientation, gender identity, marital status, military status, genetic information, or any other status protected by applicable laws or regulations.