Senior Estimator

OverviewAn established commercial general contractor is seeking an experienced Senior Estimator to join its preconstruction team in Seattle. This individual will play a key role in leading estimating efforts across complex commercial construction projects, working closely with project management, operations, and clients to develop accurate cost models and competitive bids.The Senior Estimator will take ownership of the estimating process from conceptual budgeting through final bid submission, supporting a diverse portfolio of projects across sectors such as life sciences, healthcare, higher education, commercial office, and technology facilitiesKey ResponsibilitiesLead the preparation of conceptual budgets, detailed estimates, and competitive bid proposals for commercial construction projects.Review drawings, specifications, and other project documentation to determine scope and cost requirements.Develop and maintain detailed quantity takeoffs and cost analyses.Solicit, evaluate, and level subcontractor and supplier proposalsCollaborate with project managers and field leadership to ensure estimates reflect accurate construction methods and sequencing.Participate in value engineering and cost optimization during the preconstruction phase.Present cost estimates and project strategies to internal leadership and clients.Assist with procurement strategy, subcontractor selection, and bid package developmentMaintain strong relationships with local subcontractors, vendors, and industry partners.Support multiple projects simultaneously while meeting critical bid deadlines.Qualifications8–12+ years of experience in commercial construction estimatingProven experience preparing estimates for mid- to large-scale commercial construction projectsStrong understanding of construction methods, materials, and building systems.Experience with conceptual estimating, hard bids, and negotiated workProficiency with estimating and takeoff software (such as OST, Bluebeam, Sage Estimating, or similar toolsAbility to analyze drawings and specifications across multiple disciplines including structural, MEP, and architectural scopes.Strong communication skills with the ability to collaborate with internal teams and external partners.Bachelor's degree in Construction Management, Engineering, Architecture, or related field preferred.What This Role OffersOpportunity to work on complex and technically challenging commercial projects in the Seattle market.Collaborative preconstruction environment with strong operational support.Exposure to projects across life sciences, healthcare, technology, and institutional sectorsCompetitive compensation and long-term career growth within a well-established contractor.