General Plumbing Supply Co

Order Smarter with General Plumbing Supply’s Official B2B App

The GPS B2B app puts the full power of General Plumbing Supply right in your hands. Built exclusively for our trade professionals and contractors, this app is your mobile command center for ordering plumbing supplies, tracking orders, checking stock, and managing your GPS account from anywhere—on the jobsite, at the office, or on the go.

Key Features:

Full Catalog Access – Browse thousands of plumbing products with detailed specs and images.

Live Inventory – See real-time stock levels across all GPS locations.

Easy Ordering – Quickly reorder past purchases or build custom orders in seconds.

Account Management – View invoices, manage PO numbers, and track order history.

Branch Pickup or Delivery – Choose how and where you want to receive your order.

Mobile-First Experience – Designed to be fast, intuitive, and reliable wherever you work.

Whether you’re managing a single job or running multiple crews, the GPS B2B app gives you the tools to streamline your workflow and keep your business moving.

Why GPS?
For over 50 years, General Plumbing Supply has been a trusted partner for plumbing professionals throughout California. We’re proud to offer the inventory, service, and expertise you rely on—now available in the palm of your hand.

Download the GPS B2B app today and simplify your supply runs.