When you’re in the middle of a job—whether it’s a standard residential repair or a massive commercial installation—the last thing you want to worry about is your supply chain. You need parts, you need them now, and you need to know they’re going to work. At Van Marcke Plumbing Supply, we’ve built our entire business around that exact need.
We know that for professional plumbers, time is money. Every hour spent tracking down a specific valve or waiting on a backordered water heater is an hour you aren’t billing. That’s why we have dedicated ourselves to becoming the most reliable wholesale plumbing supply company in the Southwest.
From our roots to our current expansion across Arizona, Nevada, and Texas, our journey has always been about one thing: supporting the trade. We aren’t just a store; we are a partner in your business’s growth. If you are looking for a supplier that understands the pressure of the job site and the importance of quality, you’re in the right place.
Why Van Marcke Plumbing Supply Stands Out
In a crowded market, it can be hard to tell one supplier from another. But ask any of our long-time customers, and they’ll tell you there is a distinct difference when you walk through our doors or log onto our site.
Being a top-tier wholesale plumbing supply company isn’t just about having shelves full of boxes. It’s about curation, availability, and expertise. We don’t just sell parts; we provide solutions. When you come to us with a problem—maybe a unique retrofitting challenge or a budget constraint on a large bid—our team is ready to help you figure it out.
Our commitment to quality is non-negotiable. We know your reputation is on the line with every install. If a part fails, the homeowner calls you, not us. That’s why we are incredibly selective about the inventory we carry. We want you to drive away from the job site with total confidence that the repair or installation will hold up for years to come.
Furthermore, we believe in making the buying process simply efficient. Whether you are grabbing a coffee and chatting with our counter staff about the latest industry trends or placing a quick order online at 2 AM for a job starting at 7 AM, we’ve streamlined our operations to fit yours. We are your local supply partner, and we take that title seriously.
Over 20 Locations Across Arizona, Nevada, and Texas
Accessibility is key in this industry. You can’t afford to drive across the state just to pick up a few fittings. That is why we have aggressively expanded our footprint to ensure we are right where you need us to be.
We currently operate over 20 locations spread throughout Arizona, Nevada, and Texas. This network allows us to move inventory quickly and efficiently. If one branch is low on a specific high-demand item, chances are we can pull it from a nearby location faster than any national chain could ship it from a central distribution hub.
Our presence in these specific regions means we understand the local plumbing landscape. We know the water quality issues in Phoenix, the construction boom demands in Las Vegas, and the specific regulatory requirements in Texas. We tailor our stock at each location to meet the specific needs of the local plumbers working there.
This regional density also allows us to offer timely deliveries. We know that sometimes you can’t leave the job site. Our logistics team works tirelessly to ensure that when you need an order delivered, it gets there when we say it will. We don’t overpromise on delivery times because we know that throws off your entire schedule. When you partner with us, you are plugging into a network designed to keep your trucks rolling and your jobs finishing on time.
Premium Brand Partnerships: Quality You Can Trust
A wholesale plumbing supply company is only as good as the brands it carries. We have spent years cultivating relationships with the biggest names in the industry to ensure you have access to the best technology and durability available.
Moen
When it comes to fixtures, Moen is a name that homeowners trust and plumbers love to install. Known for their innovation and “Buy it for Life” durability, Moen faucets and shower systems are staples in our inventory. We carry a vast range of their styles and finishes, ensuring you can meet any client’s aesthetic preference while knowing the valve behind the wall is rock solid.
Navien
Tankless water heating is no longer the future; it’s the present. Navien is a global leader in condensing tankless technology. We stock their high-efficiency units because they are easy to install and offer incredible performance for your customers. Whether it’s a residential swap-out or a commercial cascade system, we have the Navien units and the venting accessories you need to get the hot water flowing.
Milwaukee
You can’t do the job without the right tools. We are proud to carry Milwaukee Tool, the industry leader in cordless technology. From the M12 and M18 systems to their specialized plumbing tools like press tools, drain snakes, and PEX expanders, we have the gear that makes your day easier. Why make an extra stop at a hardware store when you can grab your tools right alongside your materials?
Specialized Products for Every Application
Plumbing is a diverse trade. One day you are roughing in a new house, and the next you are servicing a 20-year-old boiler. To be the best wholesale plumbing supply company, we have to cover all the bases.
Blue Monster
For sealants and abrasives, Blue Monster is a favorite among pros. Their PTFE thread seal tapes and pipe thread sealants are legendary for preventing leaks on the first try. We keep their products fully stocked because we know that a reliable seal is the difference between a job well done and a callback.
Sharkbite
Speed and efficiency often dictate profitability. Sharkbite push-to-connect fittings are a lifesaver for quick repairs or working in tight spaces where getting a torch or a crimp tool in is impossible. We carry an extensive line of Sharkbite fittings and PEX pipes to get you out of a jam quickly.
Grundfos
When you need to move water, you need Grundfos. From domestic hot water recirculation pumps to massive commercial booster pumps, Grundfos engineering is second to none. We stock their pumps because they are reliable, energy-efficient, and easy for you to install and commission.
Supporting Plumbers with Reliable Inventory
At the end of the day, our job is to make sure you have what you need. That means stocking the workhorses of the plumbing world—the brands that might not be flashy, but are absolutely essential.
Oatey
You use Oatey products on almost every job. From cements and primers to washing machine outlet boxes and shower pan liners, Oatey sets the standard for plumbing chemicals and rough-in products. We ensure our shelves are deep with Oatey products so you never run out of the basics.
Gerber
For toilets and bathroom fixtures, Gerber offers incredible performance at a competitive price point. Their Viper and Avalanche toilets are known for their flushing power and ease of installation. We love recommending Gerber to plumbers who need a reliable, headache-free fixture that keeps customers happy.
NuvoH2O
Dealing with hard water is a constant battle in the Southwest. NuvoH2O offers a salt-free water softening solution that is compact and effective. As more homeowners look for eco-friendly alternatives to traditional softeners, having NuvoH2O in our inventory gives you a great upsell opportunity that protects their plumbing system without the hassle of heavy salt bags.
BK Products & Pro Marcke
We also carry trusted lines like BK Products for valves and fittings, and our own private label, Pro Marcke. Pro Marcke represents our commitment to value—offering you high-quality essentials at a price point that helps you protect your margins.
The Van Marcke Difference: Loyalty and Service
We know you have choices when it comes to a wholesale plumbing supply company. That is why we work so hard to earn your business every single day.
Our PlumbersOnly.com e-commerce platform is a game-changer. It allows you to check stock, view your pricing, and place orders 24/7. We built it because we know you don’t work 9-to-5, and neither should your supplier. You can build your order the night before and have it ready for will-call first thing in the morning.
But technology doesn’t replace people. Our counter staff and outside sales teams are industry veterans. They speak your language. If you need help sizing a pump or figuring out a cross-reference for an old part, we are here to help.
We also believe in rewarding loyalty. Our rewards programs are designed to give back to the plumbers who support us. It’s just one small way we say “thank you” for trusting us with your business.
Building the Future Together
As we look toward the future, we are excited to continue growing alongside you. We are constantly evaluating new products, looking for new locations, and finding ways to improve our service.
Whether you are a one-truck operation or a large mechanical contractor, Van Marcke Plumbing Supply is built to support you. We have the inventory, the locations, and the expertise to help you succeed.
So, stop by one of our 25+ locations in Arizona, Nevada, or Texas, or visit us online. Let us show you why we are the wholesale plumbing supply company that pros trust. Let’s get to work.