Bill Oberlander

About Bill Oberlander

Dynamic Preconstruction Executive with a proven record of scaling preconstruction operations, strengthening team performance, and driving backlog growth through disciplined bid strategy and margin-focused execution. I specialize in cost estimating, critical path scheduling, and rigorous scope validation to protect profitability and enhance competitive positioning. By integrating takeoff, procurement, and scheduling into unified workflows, I’ve improved operational efficiency and bid accuracy while reducing risk exposure. Delivered $1.8B+ in environmental remediation estimates (2021–2025), averaging $100M per bid and managing opportunities up to $500M Increased bid volume 17% despite workforce reductions by streamlining workflows and optimizing estimator capacity Built high-performing estimating teams and standardized databases to improve scope validation and cost modeling Implemented enterprise systems and job-cost frameworks that strengthened financial visibility and operational disciplineI bring a strategic, data-driven approach to preconstruction management, translating complex bid documents into executable strategies that drive competitive advantage. My expertise spans hard-bid strategy, risk mitigation planning, and cross-functional collaboration—ensuring alignment between estimating, operations, and project delivery. I thrive in environments where operational excellence and innovation create measurable value.

Experience

1. Senior Estimator

   Northstar Group Services, Inc

   Jul 2022 — Present · Las Vegas, NV, US

   Here, I work remotely as a Senior Estimator at NorthStar, helping shape proposal strategy and cost models so bids reflect disciplined risk and competitive pricing. My focus is margin control, scope validation, and early vendor engagement to accelerate procurement and strengthen profitability. I build critical path schedules and data-driven estimates that support accurate, executable project plans.Key wins:• Strengthened bid accuracy and reduced pricing variance by building and standardizing enterprise estimating databases.• Improved internal quantity validation and minimized scope gaps by deploying Agtek takeoff software across preconstruction workflow.• Secured competitive positioning on $1B+ in site remediation pursuits by delivering disciplined, risk-adjusted cost estimates.

Education

• Montana State University-Bozeman

  Bachelor of Science (BS), Construction Engineering Technology

  1995 — 1998

• Montana State University Billings

  Pre-Engineering

  1993 — 1995

Skills

• Subcontracting
• Submittals
• Financial Analysis
• Supplier Management
• Contract Negotiation
• Concrete
• Civil Engineering
• Team Building
• Procurement
• Customer Acquisition
• Employee Management
• Cost Estimating
• Site Development
• Estimates
• Project Planning
• Aggregates
• Project Estimation
• Contract Management
• Construction Supervision
• Project Management
• Bmps
• Utilities
• Job Analysis
• Sediment Control
• Swppps
• Paving
• Job Scheduling
• Construction Management
• Job Costing
• Value Engineering
• Change Orders
• Agency Relations
• Construction
• Asphalt