Expeditor, Engineering

Responsible for serving as the primary procurement liaison for Central Procurement and project teams, coordinating all procurement activities from limited notice to proceed (LNTP) execution through Project Completion. Oversees procurement planning, including lead‑time scheduling and procurement milestone management, proactively identifying risk to ensure mitigation and escalations are remedied. Plays a key role in connecting the elements of the project supply plan to real‑time construction activities and executed procurement orders, ensuring the business can make fast, fact‑based decisions as schedules, designs, and conditions change.

Provides material visibility, driving successful project outcomes with clear communication and alignment to one plan.

Mas Tec Renewables, comprised of Wanzek Construction, IEA Constructors, and White Construction, combines over 20 years of experience in renewable energy construction. Depending on your position and project, you may work for one or more of our companies over your career with us. Join one of the largest construction firms in the country (Engineering News‑Record ENR: #1 in Power, #17 Top 50 Domestic Heavy Contractors, #20 Transportation Contractor).

We embrace diverse perspectives among our employees and across all levels of our business, including our suppliers, community partners, and clients. We have built a multidimensional workforce that brings valuable differences in perspectives, work ethics, and approaches to our organization. By collaborating across departments, we foster innovation and encourage everyone—from interns to executives—to share their ideas and make an impact. Our goal is to create a respectful work environment where all employees feel valued, included, and empowered to become innovative leaders in our industry.

The Mas Tec Renewables market sector is part of the Mas Tec Clean Energy & Infrastructure business segment. Mas Tec’s Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue, providing construction services across industrial, renewables and infrastructure sectors. Our renewables sector focuses on solar, wind and battery storage. Sustainability and safety are foundational to our culture and influence everything we do.

Mas Tec, a minority‑owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments.

Essential Job Functions:

• Collaborate directly with Project Managers, Preconstruction, Scheduling, and Procurement teams to align project construction needs with material purchasing and delivery schedules.
• Act as the primary procurement contact for project teams and escalation point operational and procurement leadership.
• Lead the management of the project material needs and schedule from time of LNTP execution through completion of the project.
• Develop, maintain, and monitor the Procurement Log for assigned projects that align with the P6 schedule. Ensure data is updated and trusted as the project builds out and schedules flex.
• Work closely with the project team and procurement leadership to determine how best to resolve supply constraints to balance service, inventory, and cost in the best interest of the supply chain as a whole.
• Lead planning sessions and weekly calls with the project teams to align procurement lead times with project requirements.
• Collaborate with the P6 scheduling team to integrate future material purchase orders into the master schedule, ensuring alignment with procurement lead times and required order dates.
• Proactively analyze the impact of 30‑60‑90‑IFC (Issued for Construction) engineering date movements on procurement schedules to identify risks and mitigation opportunities.
• Serve as the internal customer liaison, ensuring alignment across operations, procurement, and project teams.
• Identify constraints early and ensure mitigation actions are defined and executed.
• Serve as the first point of execution for procurement delays or misalignment with project needs.
• Identify and lead resolution of…