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Commercial Roofing Estimator

Open SystemsWoburn, MAApril 12th, 2026
Commercial Roofing EstimatorFulltimeMontvale, NJ 07645About the jobWe’re hiring a Commercial Roofing Estimator (entry–mid level). You’ll read plans/specs and perform digital takeoffs for flat roofing systems (TPO, EPDM, PVC, modified bitumen, liquid-applied/BUR) and exterior wall assemblies (EIFS, stucco, air/vapor barriers, flashings, sealants). You’ll build quantities, request vendor quotes, and help assemble clear proposals. We use digital takeoff software and track bids and deadlines in HubSpot CRM—we’ll train you on our tools. If you’re detail-oriented, comfortable with drawings, and eager to learn, you’ll do great here.ResponsibilitiesReview bid invitations, drawings, and specs; identify scope and key detailsPerform digital takeoffs for flat roofs and exterior wall assemblies (we’ll train on our platform)Compile quantities and basic price build-ups; request and organize vendor/supplier quotesTrack addenda/RFIs and update takeoffs when drawings changeHelp draft scope letters, bid forms, and proposal packagesKeep the bid log, deadlines, and communications current in our CRM (training provided)Support handoff to operations with organized takeoff exports and notes Skills & QualificationsMust-havesAbility to read construction drawings and follow specs (architectural/roof details)Comfort with digital/PDF tools and spreadsheets (Excel or similar)Strong attention to detail, organization, and deadline managementClear written communication (RFIs, notes, scope summaries)Willingness to learn commercial roofing/exterior envelope systems and our software stackNice to have (preferred, not required)Any experience with digital takeoff software (e.g., PlanSwift/STACK/OST/Bluebeam takeoffs, etc.)Exposure to Division 07 scopes (roofing, AVB, flashing, waterproofing)Familiarity with CRM/task tools (HubSpot, Salesforce, or similar)Prior estimating, project engineering, or field experience (co-op/internships count).