Wholesale Supplier For Plumbing, Heating &

Sheet Metal

Wholesale Supplier For Plumbing, Heating & Sheet Metal

since 1940

We’re 80 years young
celebrate with us!

proudly serving our customers since 1943

Check out our feature in
Supply House Times!

IT’S BBQ FRIDAY SEASON!

Stop by our locations on Fridays for BBQ and product demos

Featured Products

Elkay

Want to buy online?

Sign in or set up an account, view order entry instructions, or download a credit app

Employee of the Month

Sam Herrod

Hi,

I’m Sam Herrod and I’ve been with Rubenstein Supply Co. for 2 years working at the San Rafael branch. I’ve been in the plumbing wholesale industry for over 30 years and my time with Rubenstein has been some of the best. I enjoy the team and family environment that comes with working here. Outside of work I enjoy riding my motorcycles and going camping and fishing with my family.

Congratulations Sam and thank you for everything you do!

se habla español?

come talk to us! we are multi-lingual at each branch.
click to see who speaks where >

About Us

With over 75 years in the business, Rubenstein Supply is a leading wholesaler serving the plumbing industry. There are 5 branches in Northern California to serve you, each with a complete stock of plumbing, heating and sheet metal supplies.