Junior Estimator - Transmission

Wilson Construction Co.•Corona, CA

3d•Onsite

About The Position

Wilson Construction Company is a premier utility contractor specializing in complex electrical transmission and distribution line construction across the United States. We are seeking a motivated, detail-oriented Junior Estimator – Transmission to join our regional office in Corona, California. This entry-to-junior level position offers hands-on technical development and mentorship under senior estimating leadership, providing a strong career trajectory within EHV infrastructure construction. Based out of our regional office in Corona, CA, the Junior Estimator will assist senior estimating staff in preparing accurate, competitive cost estimates and proposal packages for transmission line construction projects. You will learn utility construction estimating methodologies, assist with plan reviews and quantity take-offs, and collaborate with engineering, procurement, and project management teams.

Requirements

0–3 years of progressive experience or internship background in construction estimating, engineering, or project control roles within heavy civil or utility construction.
Bachelor’s Degree in Construction Management, Civil/Electrical Engineering, Industrial Technology, or equivalent combination of field/industry experience.
Proficiency in MS Office suite (Excel, Word).
Strong analytical aptitude, high attention to detail, excellent written and verbal communication skills, and an eagerness to learn complex transmission line construction systems.
Must reside within a reasonable driving distance of our Corona, California regional office or be willing to relocate.
Valid driver’s license and willingness to travel periodically to job sites as required.

Nice To Haves

Exposure to MS Project, Primavera P6, or specialized construction estimating software is a plus.

Responsibilities

Assist senior estimators in performing detailed material, equipment, and labor quantity take-offs from engineering drawings and specifications.
Help compile and organize bid documentation, scope alignments, and proposal packages for RFP submissions.
Solicit, gather, and review material supplier and subcontractor quotes to support cost build-ups.
Maintain estimating software databases, enter cost data, and assist in reviewing historical project costs.
Participate in job walks, site assessments, and pre-bid meetings alongside senior technical staff to learn field conditions and right-of-way evaluation.