At Agua Plumbing Supply, we're more than just a plumbing supply store — we're a family story.

Our parents came to this country as first-generation Asian American entrepreneurs with a simple vision: work hard, treat people right, and build something worth being proud of. Starting with nothing but determination, they grew this business from the ground up — walking into local shops, introducing themselves to contractors, and building real relationships with the residents and businesses of the San Gabriel Valley one handshake at a time. Over 20 years later, those same people are still our customers, and many of them have become our friends.

Today, the next generation has stepped in to carry the torch — but the heart and soul of what our parents built hasn't changed. We still take the time to know your name, understand your project, and make sure you leave with exactly what you need. Whether you're a licensed contractor, a property manager, or a homeowner tackling a weekend repair, we treat every customer the way our family would want to be treated.

We carry a wide selection of trusted plumbing products — pipes, fittings, valves, fixtures, water heaters, tools, and more — all hand-picked for quality and reliability. Because when you count on us, we want to make sure we never let you down.

This is more than a business to us. It's our family's legacy, and we're honored to serve yours.