Construction Estimator

OMG Federal is part of a family of tribally owned businesses supporting the Otoe Missouria Tribe, dedicated to delivering high-quality solutions across a range of industries. Our Construction Division supports federal, commercial, and tribal clients with expert program management, construction oversight, and estimating services.

OMG Federal is seeking a highly experienced and detail-oriented Construction Estimator to support a large commercial project (TBD) located in California. This is a part-time, consultant-style, remote opportunity ideal for a seasoned professional with a strong background in pricing and validating contractor and subcontractor estimates on complex construction programs ranging from $50M plus.

This role is well-suited for an estimator who has worked closely with project owners or owner's representatives, providing independent cost analysis, budget validation, and strategic input throughout the preconstruction process.

• Review project drawings, specifications, bid packages, and contract documents to develop a comprehensive understanding of project scope.
• Prepare detailed and accurate cost estimates across all construction divisions, including labor, materials, equipment, and subcontractor scopes.
• Analyze, validate, and benchmark contractor and subcontractor pricing to ensure competitiveness and alignment with current market conditions.
• Provide owner-side cost advisory services, including independent estimate validation, budget development, and reconciliation of contractor bids.
• Support owners and stakeholders in making informed financial decisions by presenting clear cost breakdowns, risks, and value engineering options.
• Utilize industry-standard cost data and tools (including RS Means) to support estimate development and validation.
• Perform quantity take-offs and cost analysis for various building systems and scopes of work.
• Solicit, review, and level subcontractor and supplier proposals to ensure completeness and accuracy.
• Lead or support bid leveling, scope alignment, and owner-focused bid review processes.
• Develop and present estimate summaries, assumptions, inclusions/exclusions, and cost breakdowns tailored for executive and owner-level review.
• Maintain and apply historical cost data, unit pricing, and benchmarking methodologies.
• Monitor market trends, escalation factors, labor conditions, and material pricing to inform estimates.
• Support procurement and post-bid activities, including scope comparisons, value engineering, and change order pricing from an owner's perspective.
• Collaborate with project managers, engineers, and stakeholders to ensure estimates align with project execution strategies and owner expectations.
• Ensure compliance with OMG Federal's quality standards, federal contracting requirements, and ethical business practices.

• Bachelor's degree in construction management, Engineering, or a strongly related field (preferred).
• Seven plus (7+) years of experience in construction estimating, with a focus on large commercial or institutional projects at a range of $50 million plus.
• Demonstrated experience working with or supporting project owners, owner's representatives, or developer-led projects.
• Proven ability to analyze and validate contractor and subcontractor pricing on behalf of an owner or client.
• Proficiency with estimating tools and software, including RS Means (required).
• Strong analytical, mathematical, and problem-solving skills with a high level of accuracy and attention to detail.
• Ability to work independently in a remote environment and manage multiple priorities effectively.
• Excellent written and verbal communication skills, including experience presenting to owner stakeholders or executive teams.

• Experience in an owner's rep, consulting, or advisory capacity supporting construction projects.
• Experience with federal or government-related construction projects.
• Familiarity with cost benchmarking, value engineering, and lifecycle cost analysis.
• Experience supporting design-build or negotiated procurement environments.
• Knowledge of construction scheduling impacts on cost and phasing.
• Experience participating in owner-driven budget development, GMP reviews, and cost reconciliation processes.

• Remote-based, part-time/consulting role with flexible scheduling.
• Project-based engagement with potential for ongoing assignments.
• Travel may be required for project meetings or site visits.