Job Summary

We are seeking a Senior Estimator for a direct hire opportunity in Upland, CA or San Marcos CA, supporting complex water and wastewater treatment, heavy civil, industrial infrastructure, and electrical construction projects. This role is ideal for an experienced construction estimating professional who understands the full bid process, from reviewing plans and specifications to preparing accurate material, labor, subcontractor, and supplier cost estimates.

The Senior Estimator will work closely with Project Managers and estimating teams to develop competitive, complete, and well-supported bids. This is a strong opportunity for someone who enjoys technical estimating, detailed takeoffs, collaboration with operations, and contributing to critical infrastructure projects that serve local communities.

This position offers the opportunity to join a stable construction environment with experienced leadership, strong teamwork, and meaningful project ...