Treatment Plant Estimator - CIG

Core & Main; Grand Rapids (MI); On-site; USD 50,000 - 70,000; Full time

Job summary

Core & Main is looking for an Estimator in Grand Rapids, Michigan. The Estimator will support the development of quantity takeoffs for critical infrastructure projects, working directly with senior personnel. This role is focused on learning and collaboration within the PreBid team, with responsibilities including reviewing construction plans, performing takeoffs, and preparing bid packages.

The ideal candidate should have a bachelor's degree in construction management or engineering and a willingness to learn technical skills. Prior experience in construction or bid preparation is preferred. Core & Main fosters a diverse work environment.

Qualifications

• 5 years of prior experience in bid preparation, sales, or construction is preferred.
• Typically requires a degree in a related discipline.
• 0-2 years of experience in construction or related fields.

Responsibilities

• Assist in reviewing construction plans and material requirements.
• Perform entry-level quantity takeoffs with supervision.
• Support preparation of bid packages and confirm scope details.

Skills

Willingness to learn and develop technical skills

Attention to detail

Problem-solving abilities

Professional communication

Organizational skills

Education

Bachelor’s degree in a construction management or engineering discipline

Associate degree or technical certificate

Tools

Takeoff software

Job description

Job Summary

The Estimator - Critical Infrastructure Group (CIG) supports the development of quantity takeoffs for critical infrastructure projects under direct guidance from senior estimating personnel. This role focuses on learning plan interpretation, material identification, and basic takeoff procedures. The estimator collaborates with the PreBid team, sales team, and other estimators to ensure accurate, timely bid support while building foundational estimating skills.

Project Evaluation & Takeoff Support

• Assists in reviewing construction plans and specifications to identify basic material requirements.
• Performs entry‑level quantity takeoffs with supervision and guidance.
• Identifies standard materials and components needed for infrastructure systems.

Bid Support & Collaboration

• Supports the preparation of scopes and basic bid packages.
• Works with the PreBid team to confirm scope details and gather required information.
• Communicates with internal team members to clarify basic project elements.

Learning & Development

• Participates in training sessions to build proficiency in takeoff software, product knowledge, and plan reading.
• Works closely with higher‑level estimators to learn best practices, workflows, and company procedures.
• Accepts feedback and coaching to improve accuracy and efficiency.

Key Competencies

• Strong willingness to learn and develop technical skills
• Attention to detail
• Basic problem‑solving abilities
• Effective, professional communication
• Good organizational skills and ability to follow established processes

Preferred Qualifications

• 5 years prior experience specific to bid preparation, sales, or construction.
• Bachelor’s degree in a construction management or engineering discipline.
• Typically requires BS/BA in a related discipline.
• Generally, 5‑8 years of experience in a related field; certification is required in some areas.
• Certification is required in some areas.

Experience

• 0‑2 years of experience in construction, engineering, or related fields.
• Exposure to reading blueprints or construction documents preferred.
• Prior internship, training, or coursework in construction or engineering is a plus.

Education

• Associate degree or technical certificate preferred.
• Coursework in Construction Management, Engineering, or related fields beneficial.
• Equivalent experience considered.

Core & Main is an Equal Employment Opportunity employer. Employment at Core & Main is based solely on a person's merit and qualifications directly related to professional competence. Core & Main does not discriminate against any employee or applicant on the basis of race, creed, color, religion, national origin, nationality, ancestry, age, disability, veteran status, pregnancy or related condition (including breastfeeding), affective or sexual orientation, gender identity or expression, marital status, status with regard to public assistance, citizenship, or any other basis protected by law.