Construction Estimator

RCS – Estimator Location: Los Angeles, CA Industry: Aviation / Infrastructure Type: Full-Time (Hybrid Schedule) At Praxis Sourcing & Consulting, we help great companies hire great people. By working with a carefully selected network of clients and talent, we build trusted relationships that allow us to be transparent, direct, and highly effective in every placement. Our client, Rupert Construction Services (RCS), is a recognized leader in construction management and project controls, supporting complex public-sector and aviation infrastructure programs. With a reputation for precision, accountability, and execution, RCS plays a critical role in delivering high-visibility capital projects across Southern California. Together, Praxis and RCS are seeking Estimators to support major infrastructure programs in a fast-paced, highly collaborative environment. Drive Cost Accuracy on Complex Capital Programs RCS is seeking detail-oriented and analytical Estimators to support planning, design, and construction phases of large-scale projects. This role is ideal for professionals with experience in independent cost estimating, contractor coordination, and change order analysis within public or aviation construction programs. Level II candidates will focus on execution and support, while Level III candidates will take on more leadership, coordination, and negotiation responsibilities. Key Responsibilities: Prepare independent cost estimates across planning, design, and construction phases Develop detailed estimates including labor, materials, and equipment costs Review and validate Engineer’s estimates, factoring in phasing, operations, and constraints Perform quantity take-offs and cost breakdowns for systems and subsystems Analyze contractor bids and align with independent estimates Support or lead estimate reconciliation efforts with contractors and third parties Prepare constructability reviews to identify risks and cost impacts Review contract documents and evaluate cost implications of scope changes Assist (Level II) or lead (Level III) change order evaluations and negotiations Maintain historical cost data and support forecasting efforts Additional Leadership Responsibilities (Level III): Lead negotiation meetings with contractors and subcontractors Facilitate estimate review meetings and coordinate stakeholder alignment Provide guidance to junior estimators and contribute to team performance Take ownership of complex reconciliation and negotiation scenarios Required Qualifications: 5+ years of estimating experience in construction or engineering projects Experience supporting estimating efforts and managing complex reconciliations Prior experience overseeing or mentoring team members preferred Strong understanding of construction processes and cost drivers Experience working with contractors, subcontractors, and public agencies (FAA, LADBS, etc.) Ability to manage multiple projects concurrently Strong communication and stakeholder coordination skills Detail-oriented with a focus on accuracy and accountability Technical Skills: Microsoft Office Suite (Excel, Word, PowerPoint, Outlook) Bluebeam and On-Screen Takeoff tools Knowledge of Prolog or similar project management systems preferred Education & Certification: Bachelor’s degree in Engineering, Construction Management, or related field Certified Estimating Professional (CEP) credential required Flexible work from home options available. #J-18808-Ljbffr