At RES, we’re looking for purpose-driven individuals who are passionate about restoration and sustainability, and who want their work to make a lasting environmental impact. Our team members go above and beyond, bringing initiative, integrity, and a strong work ethic to every project. Collaboration is key—we thrive on teamwork, open communication, and diverse perspectives.

In a field that constantly changes, we value those who are resilient, adaptable, and resourceful in the face of challenges. If you're intellectually curious, eager to learn, and ready to help restore ecosystems and protect natural resources, you’ll find your place here. , with a focus on environmental restoration, water resources, and heavy civil infrastructure .

This role blends construction leadership, estimating, and scheduling expertise with a strong understanding of engineering-driven, design-build, and self-perform projects . You will play a critical role in delivering technically challenging projects that improve ecosystems, water systems, and community infrastructure.

Why Join Us

Compensation

Benefits

, and growth opportunities Opportunity to shape projects that deliver lasting environmental and community value

Key Responsibilities

Lead full lifecycle project execution from pursuit and estimating through construction and closeout Manage design-build and engineer-led projects , coordinating closely with engineering, environmental, and field teams Develop and maintain detailed project schedules, cost estimates, and resource plans Oversee project financial performance , including budgets, forecasting, and cost controls Direct and coordinate field construction activities , superintendents, subcontractors, and self-perform crews Ensure compliance with environmental regulations, permitting

Requirements

, and safety standards (OSHA) Manage change orders, claims avoidance, and contract administration Identify and mitigate project risks , including constructability and logistical challenges Lead client interactions , including public agencies, utilities, and private stakeholders Support business development efforts , including proposals, bid strategy, and client relationship growth Mentor and develop junior PMs, engineers, and field staff

Qualifications

Required: Bachelor’s degree in Construction Management, Civil Engineering, or related field 10+ years of progressive experience in heavy civil, environmental, or infrastructure construction 6+ years managing complex, multi-phase projects from preconstruction through closeout Strong experience with estimating, scheduling, and construction execution Proven ability to manage self-perform work and subcontractors Proficiency with Primavera P6, MS Project, or similar scheduling tools Strong financial acumen, including cost tracking, forecasting, and job cost reporting Valid driver’s license and ability to travel to job sites across the West Region Preferred: PMP, PE, or other relevant certifications Experience with water resources, dams, fish passage, river restoration, or hydraulic structures Background in design-build or alternative delivery methods (CMAR, progressive design-build) Advanced degree Technical Expertise Heavy civil construction means/methods Construction estimating (conceptual through detailed bid) Critical path method (CPM) scheduling Project controls, cost management, and forecasting Contract administration (lump sum, unit price, GMP) Change management and claims mitigation Risk assessment and constructability reviews Environmental and regulatory compliance (CEQA/NEPA familiarity is a plus) Subcontractor procurement

Sr. Construction Project Manager