Senior Estimator, Major Projects

EC Source
FULL_TIME United States, United States Business Operations Specialists
Posted:
February 25, 2026
Location:
United States, United States, United States

Job Description

Overview

As one of the nation's leading electric transmission line construction companies, MasTec Power Delivery companies engineer and construct efficient and reliable electrical transmission, distribution, and substation & switchyard systems. Our extensive workforce includes both union and nonunion teams, which, combined with our specialized equipment fleet, allows us to effectively meet our clients' needs for power delivery, emergency restoration, and ongoing maintenance. We've been involved in some of the most challenging and recognizable electric projects across the . From the electric plant to the end users, MasTec's experienced managers and crews consistently deliver transmission, distribution, and substation & switchyard services with an unfailing commitment to safety, integrity, and sustainable practices. 

Position Overview

As an Sr. Estimator, you will play a key role in our power delivery construction projects by preparing accurate estim...

Apply for this Job

Submit your application for the Senior Estimator, Major Projects position at EC Source.

Apply Now Save for Later

Job Overview

Job Type: FULL_TIME
Location: United States, United States
Posted: February 25, 2026
Deadline: April 06, 2026