Onsite Subcontracts Lead, Renewable Projects

Wanzek; Dallas (TX); On-site; USD 88,000 - 136,000; Full time

Benefits offered by this job

401(k) with company match

Employee Stock Purchase Plan (ESPP)

Flexible spending account (Healthcare)

Job summary

MasTec Renewables is seeking a Project Subcontracts Specialist to oversee subcontract administration for utility-scale solar or wind construction projects. This role travels across the U.S.

to manage on-site subcontractor performance and risk, ensuring compliance with contracts, schedules, and safety requirements. You will coordinate with Project Management, Construction, Procurement, Commercial, and Legal teams to resolve disputes, manage change orders, and drive successful project delivery.

Qualifications

• Bachelor's degree in Construction Management, Business, Engineering, or related discipline.
• Five+ years administering construction subcontracts on large industrial, energy, infrastructure, renewable energy, or EPC projects.
• Three+ years of field-based or project-site contract/subcontract management experience.
• Experience supporting utility-scale renewable energy projects preferred.
• Experience using Procore, Viewpoint Vista, Oracle, or similar construction management systems.

Responsibilities

• Administer subcontract agreements from mobilization through project closeout.
• Serve as the primary onsite commercial representative for subcontractors assigned to the project.
• Monitor subcontractor compliance with contractual obligations, scope requirements, schedule milestones, and commercial terms.
• Draft, review, and issue contractual notices related to performance deficiencies, delays, disruptions, safety violations, scope changes, and other contract matters.
• Collaborate with Project Management and Construction teams to identify, document, and evaluate subcontractor change events and claims.
• Manage subcontract change order processes including scope validation, pricing reviews, negotiation support, approvals, and execution.
• Track subcontractor commercial performance, earned value, contract balances, pending changes, back charges, and claims.
• Lead commercial meetings with subcontractors to review contract compliance, progress, issues, and risk mitigation actions.
• Support resolution of subcontract disputes and participate in negotiations involving schedule impacts, productivity issues, and commercial claims.
• Coordinate with Procurement, Commercial, Legal, and Project Controls teams to ensure consistent contract administration practices.
• Assist project leadership in identifying and mitigating contractual and commercial risks associated with subcontractor performance.
• Support project closeout activities including final account reconciliation, punch list completion, warranties, lien releases, and subcontract closeout documentation.
• Capture subcontract administration lessons learned and support continuous improvement initiatives.
• Other duties as assigned

Skills

Contract Negotiation

Risk Management

Subcontract Administration

Change Order Management

Dispute Resolution

Education

Bachelor's degree in Construction Management, Business, Engineering, or related discipline

Equivalent combination of education and experience

Tools

Procore

Viewpoint Vista

Oracle

Job description

MasTec Renewables is seeking a Project Subcontracts Specialist to oversee subcontract administration for utility-scale solar or wind construction projects. This role travels across the U.S.

to manage on-site subcontractor performance and risk, ensuring compliance with contracts, schedules, and safety requirements. You will coordinate with Project Management, Construction, Procurement, Commercial, and Legal teams to resolve disputes, manage change orders, and drive successful project delivery.