Eastern Contractors Corporation
Eastern Contractors Corporation (ECC) is the industrial general contracting division of Eastern Companies, delivering precision-engineered solutions for complex, high-performance facilities across the U.S. Southeast and beyond. ECC specializes in building clean rooms, dry rooms, and industrial infrastructure, bringing unmatched safety, technical expertise, and craftsmanship to every project. With over 2,000 completed projects, a strong safety record (EMR 0.74), and a robust $700 million bonding capacity, ECC is known for reliability and excellence at scale.
Since its founding in 1998, ECC has earned the trust of industrial clients through its commitment to collaboration and precisionfrom early pre-construction planning to final delivery.
About the Role
Responsible for the early phases of construction projects, overseeing scope development, site evaluations, planning, estimating, scheduling, and budgeting. Work closely with project managers, subcontractors, vendors, architects, and clients to prepare accurate and cost-effective proposals that meet expectations and budget requirements. Support business development by participating in client meetings and early-stage project discussions, while building and maintaining strong relationships with subcontractors. Utilize industry-standard tools to analyze risks, prepare cost estimates, and update budgets and schedules throughout the preconstruction phase.
Responsibilities
Qualifications
Preconstruction Manager • Mesa, AZ, US