Water/Wastewater Treatment Plant - Outside Sales Representative - Southern California

Core & Main

Hours: Full time
Where: Remote - California
Posted: Sep 22

Based in St. Louis, Core & Main is a leader in advancing reliable infrastructure™ with local service, nationwide®. As a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. With over 370 locations across the U.S., the company provides its customers local expertise backed by a national supply chain. Core & Main’s 5,700 associates are committed to helping their communities thrive with safe and reliable infrastructure.

What you'd do

Manage project workloads for Treatment plant and critical infrastructure projects.
Present customer‑provided material lists and complete bill‑of‑material packages.
Coordinate multi‑stage shipments to align with construction schedules utilizing project management team.
Ensure accuracy, timeliness, and execution throughout each project lifecycle.
Technical Expertise & Solution Support
Apply strong knowledge of water, wastewater, and civil/mechanical processes.
Support customers with product recommendations, technical clarifications, and system‑level solutions.
PVF (pipe, valves, fittings)
HDPE and fusion equipment

Starts: 2026-09-22