Estimator - Preconstruction Lead for Major Projects

ProWest Constructors; Wildomar (CA); On-site; USD 100,000 - 180,000; Full time

Benefits offered by this job

401K with matching

Healthcare

Paid vacations and holidays

Performance bonus

Job summary

ProWest Constructors is seeking a detail-oriented Estimator to join our growing team in California. You will support the full preconstruction and bidding process for projects ranging from $20M to $150M, working with senior estimators to deliver competitive bids.

Responsibilities include reviewing drawings, performing quantity take-offs, developing pricing, and maintaining cost databases. The role requires strong Excel skills and knowledge of CA markets.

Qualifications

• Bachelor’s degree in Construction Management, Engineering, or related field.
• 3–5 years estimating or construction experience.
• Experience estimating and bidding on OSHPD/HCAI, DSA, Higher Education, and Public Works projects.
• Proficiency in estimating software, digital take-off tools, and Microsoft Excel.
• Familiarity with California subcontractor pricing and labor markets.

Responsibilities

• Review drawings, specifications, and contract documents to identify scope gaps and risks.
• Perform detailed quantity take-offs across all CSI divisions.
• Develop labor, material, and equipment pricing and build cost estimates.
• Assist with subcontractor outreach, bid tracking, and proposal comparisons.
• Help prepare bid packages, summaries, and final deliverables.
• Maintain and update cost databases and historical pricing information.
• Collaborate with project managers and field teams for constructability and schedule input.
• Participate in pre-bid meetings, site walks, and RFIs as needed.
• Support continuous improvement of estimating tools and processes.

Skills

Estimating software

Digital take-off

Microsoft Excel

Construction knowledge

Communication

CA market familiarity

Education

Bachelor’s degree in Construction Management or Engineering

Tools

PowerProject

PlanerA

Job description

ProWest Constructors is seeking a detail-oriented Estimator to join our growing team in California. You will support the full preconstruction and bidding process for projects ranging from $20M to $150M, working with senior estimators to deliver competitive bids.

Responsibilities include reviewing drawings, performing quantity take-offs, developing pricing, and maintaining cost databases. The role requires strong Excel skills and knowledge of CA markets.