Lead Construction Cost Estimator
The Greenridge Group · Los Angeles, California, United States · Posted Jun 18, 2026
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The Greenridge Group is a prime contractor and consulting firm specializing in Project and Construction Management for major public-sector agencies.
We are seeking a Lead Project Cost Estimator to support one of the nation's largest school construction programs. (Large Educational & Public Works Projects | LAUSD) This leadership role is responsible for overseeing a team of estimators while providing expert cost estimating, change order analysis, claims review, budget development, and construction cost consulting services for large-scale educational facility projects. The successful candidate will play a critical role in establishing project budgets, supporting negotiations, and ensuring cost accountability throughout the project lifecycle.
Key Responsibilities:
Lead, mentor, and supervise a team of construction estimators
Prepare and review conceptual, schematic, design development, and detailed construction cost estimates
Develop independent cost estimates to support project budgeting and negotiations
Review contractor proposals, change orders, claims, and cost breakdowns
Evaluate estimates prepared by architects, engineers, and contractors
Assist project teams with pricing negotiations and cost analysis
Prepare change order estimates and claim evaluations
Establish and maintain project budgets and cost controls
Analyze construction market conditions, labor costs, and material pricing
Support public bidding processes and construction procurement activities
Participate in meetings, workshops, and presentations with project stakeholders