Residential and commercial wholesale plumbing supply

Plumbing supply counters

As the largest distributor of plumbing products in Northern California, CAL-STEAM is your trusted plumbing supply house. Our plumbing supply counters are fully stocked with professional-grade rough and finished plumbing products from leading brands. We can help you get the job done with reliable access to the products you need.

Our plumbing supply inventory includes:

Bath waste and overflow
Bathtub and shower parts
Chemicals and compounds
Drains and cleanouts
Escutcheons
Faucet parts
Fittings
Pipe
Sinks and sink parts
Toilets and urinals
Tubular products
Valves
Water supply connectors

In addition to our expansive inventory of plumbing supplies, CAL-STEAM helps plumbers work smarter and not harder through services designed for trade professionals. Our knowledgeable associates work to understand the needs of your plumbing business and offer solutions to help you get the products you need, faster. Learn more about what we can do to help you achieve success on every job, and contact us to benefit from our range of services.

24/7 water heater delivery

When your customers call you in the middle of the night with a water heater emergency, we’ll be there to help you answer the call with around-the-clock access to commercial water heaters. Our associates are on standby, day and night, to deliver the water heaters you need to respond to every call. Plus, we’ll haul away the old water heater to help you save time.

Pro Pick-Up

Let your orders wait for you and not the other way around with Pro Pick-Up. Simply contact a CAL-STEAM location near you, place your order and pick up the plumbing products you need at your convenience. Pro Pick-Up helps you get back on the job faster.

Delivery trucks

Our fleet of in-house delivery trucks combined with our distribution network allow us to provide you with the plumbing products you need where and when you need them. We are committed to the on-time and accurate delivery of every order to our customers across the Northern California area.

Quotations and project management

We’ll help you bid your next commercial job with additional confidence through our dedicated quotations team. When you send us a request for pricing, we’ll work to ensure that every product that you could need is included in the quote. Once you win the job, we’ll handle the product management and logistical aspects of order delivery to help you complete your projects on time.

Shop here all the time. They have a super duper smart and awesome sales staff that know almost everything. They carry just about everything. Little more expensive on some items but more or less average. Delivery is super fast. Maybe for me cause our company is special.

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Before heading to home depot, check out a place like this where the professionals shop. Cal Steam carries some great classic bathroom fixtures in stock at reasonable prices. I needed to buy a pedestal sink in the am to be installed that afternoon, and they had the Kohler Memiors sink in stock for $300. (and even loaded it in my car). It is not a showroom experience, but if you know what you want, Cal Steam is extremely efficient and reasonable.

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Delivers to the job the next day. Order 400, of type L copper and it was at the job site the next day! This is the main branch so everything is stocked here and shipped from here if your local branch don’t have it. Large supple house and stuff knows there products.

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Great plumbing and fitting supply house! Been shopping cal steams for 10 years plus and there great. This one is clean and donuts on Friday. Copper, cast, plastics, med gas purge and plug, and many other pipes and fittings. Good tools also.

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