Senior Roofing Estimator: Commercial Projects Lead

Combined Selection Group Ltd; Massachusetts; On-site; USD 100,000 - 160,000; Full time

Job summary

Combined Selection Group Ltd. seeks a Senior Roofing Estimator to own estimating and preconstruction for commercial roofing projects. You will review plans, perform takeoffs, develop material and labor estimates, and solicit pricing to prepare competitive bids.

You will coordinate with customers, general contractors, vendors, and internal teams, manage multiple bids, and support project handoff with PMs, aiming for profitable opportunities.

Qualifications

• 5+ years of commercial roofing estimating experience preferred.
• Strong knowledge of commercial roofing systems and installation methods.
• Experience estimating single-ply roofing systems, particularly EPDM, TPO, and PVC.
• Experience with roofing takeoffs, material pricing, labor calculations, and bid preparation.
• Ability to read and interpret architectural drawings, specifications, and construction documents.
• Strong understanding of commercial construction practices and project sequencing.
• Experience working with general contractors and/or commercial building owners.
• Strong mathematical and analytical abilities.
• Excellent attention to detail and organizational skills.
• Ability to manage multiple bids and deadlines simultaneously.
• Strong written and verbal communication skills.
• Proficiency with Microsoft Office, particularly Excel.
• Experience with digital takeoff and estimating software is highly desirable.
• Ability to work independently while collaborating effectively with project management and operations teams.

Responsibilities

• Review drawings, specs, bid documents, and project requirements.
• Perform detailed quantity takeoffs for roofing and sheet metal work.
• Prepare estimates for new construction, reroofing, repair, and replacement projects.
• Estimate a variety of roofing systems (EPDM, TPO, PVC, built-up).
• Estimate sheet metal, flashing, gutters, drainage, insulation, membranes, and accessories.
• Obtain and evaluate pricing from material, subcontractor, and supplier sources.
• Develop detailed labor and material cost estimates.
• Prepare competitive and profitable proposals and bids.
• Review bid invitations to determine scope and requirements.
• Identify risks, exclusions, and scope gaps in bid documents.
• Communicate with GCs, owners, architects, vendors for requirements.
• Attend pre-bid meetings and site visits as needed.
• Assist with value engineering and alternative roofing proposals.
• Maintain estimating records and bid documentation.
• Track opportunities and bid deadlines.
• Support project handoff with PM and operations teams.
• Assist with budgets, change orders, and pricing as required.
• Build relationships with GCs, owners, suppliers.

Skills

Roofing estimation

Bid management

Reading drawings

Excel proficiency

Attention to detail

Tools

Takeoff software

Microsoft Excel

Job description

Combined Selection Group Ltd. seeks a Senior Roofing Estimator to own estimating and preconstruction for commercial roofing projects. You will review plans, perform takeoffs, develop material and labor estimates, and solicit pricing to prepare competitive bids.

You will coordinate with customers, general contractors, vendors, and internal teams, manage multiple bids, and support project handoff with PMs, aiming for profitable opportunities.