Senior Estimator — Lead Bid Strategy for Water Infrastructure

Core & Main, based in St. Louis, is a leader in advancing reliable infrastructure with local service and nationwide scope. This role generates detailed, itemized material quantity estimates from owner or contractor furnished plan sets to support bids and procurement.

Responsibilities include plan review, quantity takeoffs, vendor coordination, RFIs, value engineering discussions, and mentoring junior estimators within a senior team. A strong background in treatment plant materials is preferred.