Civil-Mechanical On-Site Superintendent-EPC

Overview

Whether you're a recent grad or a seasoned professional, you can experience meaningful career growth oy a true sense of ownership as you work with a proven industry leader on some of the most exciting and high-profile projects in the nation. We offer a wide range of job opportunities, competitive compensation, full benefits, an Employee Stock Ownership Plan and more.

Committed. Innovative. Engaged.

The Civil & Mechanical On-Site Superintendent is responsible for leading and managing all civil and mechanical construction activities in the field for substation, battery energy storage system (BESS), or large-scale solar projects. This role oversees civil, pile, racking, and related mechanical scopes, coordinating subcontractors and/or self‑perform crews to ensure work is executed safely, efficiently, and in compliance with project specifications, drawings, schedule, and quality standards.

This position plays a critical role in cross‑discipline coordination, ensuring seamless handoffs between civil, mechanical, and downstream scopes.

• Lead by example in enforcing Rosendin's Safety Program, OSHA requirements, and site‑specific safety plans.
• Oversee all on‑site civil construction activities including earthwork, grading, trenching, foundations, roadways, fencing, drainage, and utilities.
• Oversee all on‑site structural/mechanical construction activities including pile installation, foundation construction, racking and structure installation, drill installations.
• Manage and coordinate civil & mechanical subcontractors and/or self‑perform crews to meet project schedule and budget requirements.
• Participate in pre‑construction planning, including review of civil & mechanical design documents, constructability, and sequencing.
• Maintain daily coordination with the Project Manager, General and/or Area Superintendent(s), and other discipline leads (electrical, logistics).
• Monitor project progress and maintain accurate daily logs, production tracking, and documentation of site activities.
• Ensure full compliance with all environmental and stormwater controls (SWPPP).
• Coordinate with QA/QC personnel to ensure materials testing, compaction testing, and concrete placement meet project specifications.
• Support scheduling and coordination of material deliveries and equipment mobilization to ensure continuous workflow.
• Identify and resolve field conflicts, design discrepancies, or unforeseen conditions through effective problem solving and communication.
• Lead field meetings with subcontractors, self‑perform crews, and client representatives as required.
• Assist in developing and training field leadership and craft personnel to support company standards of quality and performance.
• Provide input for project closeout including punch list completion, as‑built documentation, and final civil inspections.
• The duties and responsibilities are intended to describe the general nature and scope of work being performed by this position. This is not a complete listing, and other duties will be assigned based on the position's role within the business unit.

• Strong leadership, communication, and organizational skills.
• Ability to interpret civil drawings, grading plans, geotechnical reports, structural drawings and specifications.
• Demonstrated experience managing subcontractors or crews on utility‑scale civil or renewable energy projects.
• Strong understanding of construction means and methods related to mass grading, soil stabilization, concrete foundations, and underground utilities.
• Working knowledge of erosion control and stormwater management compliance.
• Proficient in Microsoft Office (Outlook, Word, Excel) and basic project management tools; scheduling software experience preferred.
• Proven ability to work collaboratively with project management, engineering, and client representatives.
• Self‑motivated, detail‑oriented, and able to manage multiple priorities under tight deadlines.
• Commitment to safety and quality at every stage of construction.

• Minimum 2+ years of supervisory experience in civil construction, preferably in renewable energy,…