Skills
Construction cost estimation
Utility infrastructure
Energy infrastructure
Plan and specification review
Quantity takeoffs
Labor pricing
Material pricing
Equipment pricing
Bid preparation
Subcontractor bid analysis
Risk assessment
Cost optimization
Construction estimating software
Cost estimation
Quantity takeoff
Project specifications
Bid management
Summary
✨ AI‑Generated
An established infrastructure contractor is seeking a Senior Construction Estimator to lead cost planning and competitive bids for major utility and energy projects across North America. You will review technical documents, calculate quantities, price labor and materials, evaluate supplier and subcontractor proposals, identify project risks, and develop cost optimization strategies. The position offers professional growth and the opportunity to contribute to critical infrastructure development.
Highlights
Opportunity to lead estimates for major infrastructure projects across North America, contribute to essential energy and utility development, collaborate with multidisciplinary project teams, and access professional growth opportunities within a safety-focused culture.
Description
MasTec is seeking a Senior Estimator to lead cost estimating for large energy and utility infrastructure projects across North America.
In this role, you will analyze plans and specifications, prepare detailed estimates, and develop competitive bids for power delivery, renewables, oil and gas, and communications work.
You'll collaborate closely with project managers, engineering, procurement, and field teams to validate scopes, assess risks, and optimize project costs.
MasTec offers growth opportunities, a safety-first culture, and the chance to impact critical infrastructure that powers communities.
Responsibilities
Lead preparation of detailed cost estimates for utility and energy infrastructure projectsReview drawings, specifications, and addenda to understand full project scopePerform quantity takeoffs and develop labor, material, and equipment pricingSolicit, analyze, and level subcontractor and vendor bidsIdentify project risks, contingencies, and value-engineering opportunitiesPrepare and present bid proposals and cost summaries to leadershipCollaborate with project management, engineering, and field teams to refine estimatesSupport handoff of successful bids to operations for project executionMaintain and update historical cost databases and estimating toolsEnsure estimates align with MasTec's safety, quality, and performance standards
Required Skills
Construction cost estimatingUtility and energy infrastructure knowledgeBlueprint and spec readingQuantity takeoffsEstimating software (e.g., HeavyBid, InEight, On-Screen Takeoff)Excel and cost modelingRFP/RFQ and bid proposal developmentSubcontractor and vendor pricing analysisRisk and contingency assessmentScheduling and resource planning
