Junior Transmission Estimator - Mentorship & Growth

wilsonconst; Corona (CA); On-site; USD 55,000 - 75,000; Full time

Benefits offered by this job

Competitive salary

Benefits package

401(k) with company match

Career growth mentorship

Job summary

Wilson Construction Company in Corona, CA is seeking a motivated Junior Estimator – Transmission to join our regional office. This entry-level role offers hands-on development and mentorship in estimating transmission line projects, with exposure to plan reviews, quantity take-offs, and collaboration across engineering, procurement, and project management teams.

You will assist senior estimators in preparing accurate cost estimates, learn utility construction estimating methodologies, and

Qualifications

• Bachelor’s degree in CM/engineering or equivalent.
• 0–3 years in construction estimating or related roles.
• Proficient in MS Office; familiar with project scheduling tools.
• Willing to travel/relocate near Corona, CA.

Responsibilities

• Assist senior estimators with material, equipment, and labor take-offs from drawings and specs.
• Help prepare bid packages and ensure scope alignment for RFPs.
• Solicit quotes from material suppliers and subcontractors to support cost build-ups.
• Maintain estimating software databases and review historical project costs.
• Participate in pre-bid meetings, site visits, and learn field conditions.

Skills

MS Office

MS Excel

MS Project

Primavera P6

Estimating software

Education

Bachelor’s Degree in Construction Management or related engineering

Tools

Primavera P6

Estimating software

Job description

Wilson Construction Company in Corona, CA is seeking a motivated Junior Estimator – Transmission to join our regional office. This entry-level role offers hands-on development and mentorship in estimating transmission line projects, with exposure to plan reviews, quantity take-offs, and collaboration across engineering, procurement, and project management teams.

You will assist senior estimators in preparing accurate cost estimates, learn utility construction estimating methodologies, and