You are choosing between kellersupply.com and Plumbing Supply and More for a commercial plumbing project, and the wrong pick can stall a job or inflate future maintenance costs. The decision hinges on whether you need deep stock of professional-grade parts or a supplier that backs its products with decades of field expertise. By the end of this article, you will know exactly how each supplier compares on product range, pricing, shipping, and customer support, and you will have a clear verdict on which one to use for your commercial work.
We will walk through the features that matter most to contractors and facility managers, including professional-grade quality, ordering experience, and long-term value. You will also see a side-by-side pricing comparison and a final recommendation that points you to the right supplier for your specific project scope, whether that means large-volume orders or specialized commercial fixtures. No vague "it depends" here-just a direct answer based on the facts.
Quick Verdict: kellersupply.com vs Plumbing Supply and More for Commercial Plumbing
For commercial plumbing contractors, the choice between kellersupply.com and Plumbing Supply and More comes down to local convenience versus nationwide wholesale pricing and 75 years of professional-grade supply expertise.
Plumbing Supply and More is the stronger option for contractors who prioritize cost and broad product availability. The company offers professional-grade plumbing and HVAC supplies at wholesale prices, with free shipping on orders over $150. Its 75-year track record means the inventory is built around what commercial jobs actually require.
Keller Supply operates as a regional distributor with local branches. That model works well for contractors who need same-day pickup and immediate availability on short notice. If a job site is waiting and a part is missing, a local counter can save the day.
Here is the trade-off in plain terms:
- Plumbing Supply and More: Wholesale pricing, free shipping on $150+ orders, 75 years of professional supply experience, and a wider national inventory across fixtures, pipe fittings, valves, and drainage systems.
- Keller Supply: Regional presence with local branches, useful for urgent pickups, but a smaller footprint for contractors working across multiple states or large commercial projects.
For project quotes and bid pricing, the nationwide model gives Plumbing Supply and More an edge. Contractors can price jobs confidently without regional inventory limits. The Pro Network also unlocks exclusive deals for regular buyers, which matters when margins on commercial construction are tight.
If your work is localized and you rely on counter pickup daily, Keller Supply is worth a look. But for most commercial plumbing contractors, the combination of wholesale pricing, free shipping thresholds, and a 75-year supply chain makes Plumbing Supply and More the better long-term partner for keeping projects on schedule and under budget.
At a glance: how Plumbing Supply and More compares to kellersupply.com, Plumbing Supply and More for Commercial Plumbing on the features that matter most.
| Feature | Plumbing Supply and More | kellersupply.com | Plumbing Supply and More for Commercial Plumbing |
|---|---|---|---|
| Commercial Plumbing | ✓ | ✓ | ✓ |
What Is Plumbing Supply and More?
Plumbing Supply and More is an e-commerce wholesale distributor that has been supplying professional plumbers and HVAC technicians with top-tier products for 75 years. The company operates as a dedicated online supply house, serving a global audience while maintaining the personalized approach of a traditional local distributor.
Unlike big box retailers that cater to DIY homeowners, this brand focuses exclusively on professional-grade plumbing and HVAC supplies. The company's core mission is simple: deliver better products at better prices, ensuring that contractors get reliable materials that prevent costly future repairs.
The emphasis on wholesale pricing sets Plumbing Supply and More apart in the commercial plumbing sector. When a plumbing contractor needs to quote a large project, the difference between wholesale and retail pricing can make or break a competitive bid.
For commercial construction jobs, the stakes are higher than residential work. A failed pipe fitting or substandard valve in a commercial building leads to expensive downtime, property damage, and reputation risk for the contractor. Seventy-five years of industry trust signals that this distributor understands those stakes.
Plumbing Supply and More positions itself as the alternative to walking into a big box store and hoping the inventory is adequate. Instead, contractors can source everything from plumbing fixtures and pipe fittings to valves and water heaters through one online channel, with the confidence that comes from decades of specialized experience.
What Is kellersupply.com?
kellersupply.com is the online presence of Keller Supply, a regional wholesale distributor that has been serving commercial plumbing and industrial contractors in the Pacific Northwest for decades. The company operates a network of physical branch locations, which gives it a strong local footprint across multiple states.
Their business model centers on traditional wholesale distribution. Contractors typically visit a branch to place orders, pick up materials, or arrange delivery to a job site. The website serves as a digital catalog and ordering portal, but the physical branches remain the core of their operation.
Keller Supply carries a broad range of plumbing and industrial supplies. Their inventory generally includes plumbing fixtures, pipe fittings, valves, water heaters, and drainage systems. They also stock commercial-grade items like backflow prevention devices, grease traps, floor drains, and utility sinks.
One of their key strengths is local availability and will-call pickup. For contractors working on tight schedules, the ability to order online and pick up at a nearby branch can be a practical advantage. This model works well for established contractors who already have relationships with their local branch staff.
However, the branch-centric approach has limitations. Inventory availability can vary from location to location, and not every branch stocks the same depth of product. Contractors may need to call ahead or check multiple branches to confirm stock levels for less common items.
Pricing on kellersupply.com is typically quote-based rather than transparent. Commercial plumbing contractors usually need to request bid pricing or project quotes through a sales representative. This process can add time to the procurement cycle, especially for contractors comparing prices across multiple suppliers.
For contractors who value face-to-face service and established local relationships, Keller Supply remains a solid option. But for those seeking transparent pricing, broad national inventory, and streamlined online ordering, an e-commerce-focused supplier may offer a more efficient path forward.
What Is Plumbing Supply and More for Commercial Plumbing?
For commercial plumbing projects, Plumbing Supply and More offers a comprehensive catalog of professional-grade fixtures, pipe, fittings, and specialized systems-all available at wholesale prices and shipped nationwide. This e-commerce store is built for contractors who need to source large quantities of material without the delays of traditional supply house counter service. Instead of waiting on hold or driving between branches, you can spec out an entire job from one digital catalog.
The product range covers the full scope of commercial construction. Contractors can find carbon steel fittings, valves, water heaters, drainage systems, and sewer system components in one place. The inventory extends to copper piping, PVC piping, PEX tubing, cast iron pipe, and steel pipe, so the material list for a multi-story project rarely requires a second vendor.
Beyond basic pipe and fittings, the catalog includes specialized items that commercial jobs demand. Backflow preventers, grease traps, floor drains, utility sinks, commercial toilets, urinals, and flush valves are all stocked for projects that must meet code compliance. Pressure regulators, water meters, and backflow prevention assemblies round out the supply list for complex mechanical rooms.
The convenience factor matters for working contractors. Online ordering means you can build a project quote at any hour, compare product specifications side by side, and have materials shipped directly to the jobsite. Global shipping extends the same access to contractors working outside standard distribution areas, while the wholesale pricing structure supports competitive bid pricing on large tenders.
For plumbing contractors who manage multiple concurrent projects, inventory availability is the difference between staying on schedule and paying for idle crews. The breadth of stock, from pipe insulation and hanger systems to valves and fittings, means fewer emergency supply runs and more time spent on installation. This is a distributor designed around the reality of commercial construction timelines.
Features Compared
This section breaks down the key features that matter most to commercial plumbing contractors: product depth, availability, ordering experience, and the support that keeps projects on schedule.
Every contractor knows that a stalled job costs money. The right supplier can mean the difference between a smooth project and a frustrating delay.
Below, we compare how Keller Supply and Plumbing Supply and More handle the three areas that impact your bottom line most directly.
Product Range and Professional-Grade Quality
Regarding product range, Plumbing Supply and More offers thousands of SKUs across every major category, from copper and PVC piping to commercial toilets and flush valves, while Keller Supply focuses on a curated regional selection.
Plumbing Supply and More stocks the full spectrum of commercial plumbing materials. The catalog covers pipe and fittings including carbon steel, cast iron, copper, PVC, and PEX tubing, plus valves, backflow preventers, and drainage systems. You will also find commercial faucets, urinals, water heaters, and everything needed for code compliance on sewer and water systems.
The professional-grade quality is evident in the brand selection. Plumbing Supply and More carries well-known manufacturers with detailed product specifications, which is critical for commercial projects that require exact part numbers and verified performance ratings.
Keller Supply does offer plumbing and industrial supplies across their regional footprint. However, their selection tends to reflect local market demand rather than the full breadth of commercial construction needs.
For contractors who need specific pipe fittings, pressure regulators, or grease traps without hunting across multiple suppliers, the depth at Plumbing Supply and More saves valuable time.
Shipping, Availability, and Ordering Experience
Plumbing Supply and More ships worldwide with free shipping on orders over $150, while Keller Supply offers local will-call and counter sales that may be faster for urgent needs.
The ordering experience differs significantly between the two. Plumbing Supply and More provides a fully searchable online catalog where contractors can locate parts by brand, part number, or product category. Product pages include specifications, pricing, and availability information that supports accurate bid pricing and project quotes.
Inventory availability is a major consideration for commercial jobs. With Plumbing Supply and More, contractors can order exactly what they need and have it delivered directly to the job site, eliminating the need to send a truck to a local branch.
Keller Supply operates through physical branch locations, which means contractors can pick up items immediately if the branch has them in stock. This local immediacy works well for emergency repairs or last-minute additions.
However, branch-based ordering requires phone calls or in-person visits, and availability depends entirely on what each local branch happens to stock. For planned commercial projects with specific product requirements, the online ordering experience at Plumbing Supply and More offers greater efficiency and broader access.
Customer Support and Long-Term Value
Plumbing Supply and More backs its products with a Pro Network for exclusive deals and a 75-year reputation, while Keller Supply offers local expertise and relationship-based support.
Long-term value in commercial plumbing comes down to pricing, reliability, and consistent support. Plumbing Supply and More operates as a wholesale distributor offering professional-grade plumbing and HVAC supplies at wholesale prices. The Pro Network provides contractors with access to exclusive deals that improve margins on every project.
Product reliability directly impacts project costs. Inferior materials lead to callbacks, rework, and costly future repairs. Plumbing Supply and More emphasizes better prices and products than big box stores, which helps contractors avoid the hidden costs of substandard components.
Keller Supply's local branch network does provide relationship-based support and familiarity with regional code requirements. Their industry connections can be valuable for contractors working exclusively in their service areas.
Yet the 75-year track record at Plumbing Supply and More speaks to sustained dependability that commercial contractors can count on project after project. Combined with competitive pricing and a broad product catalog, that reliability makes it the stronger choice for contractors who need both quality and value across multiple jobs.
Pricing Compared
Pricing is a critical factor for commercial bids-Plumbing Supply and More offers wholesale prices with free shipping on orders over $150, while Keller Supply's pricing is typically negotiated per project. For contractors preparing competitive estimates, understanding how each distributor structures costs can make the difference between winning and losing a job.
Plumbing Supply and More publishes transparent online pricing that you can verify before you submit a bid. The InSinkErator BADGER 5 is listed at $149.00, while the InSinkErator Evolution Pro 3/4 HP comes in at $329.00. This clarity eliminates the guesswork from project quotes and helps you calculate margins with confidence.
Moen fixtures show similar transparency. The Moen 62300 is priced at $111.04, and the Moen 7594SRS runs $421.13. When you are pricing out commercial restrooms with multiple faucets and fixtures, knowing exact numbers upfront speeds up your estimate considerably.
Keller Supply, by contrast, offers competitive pricing for contractors, but those rates typically vary by account and location. A contractor in one region might receive different terms than another in a neighboring state, which makes bid preparation less predictable. You often need to request a quote and wait for a sales representative to respond.
Beyond fixtures, Plumbing Supply and More covers the full range of commercial plumbing needs. The Zoeller Submersible Sewage Pump is available at $514.50, and the Zoeller M53 is listed at $224.25. The Little Giant Condensate Pump costs $61.92, giving you affordable options for smaller mechanical rooms.
For heavy-duty equipment, the Milwaukee FORCE LOGIC Press Tool Kit is priced at $2,449.00, with the Milwaukee 1/2"-2" CTS Jaws at $4,199.00. The Milwaukee 9" SAWZALL TORCH runs $59.97. These tool prices matter when you are calculating labor efficiency and equipment costs into a bid.
The Yellow Jacket CFM Vacuum Pump is listed at $594.27, and the Novo Combustion Analyzer shows a 26% discount, dropping from $2,438.10 to $1,806.00. Some products display "As low as" pricing with percentage discounts, which helps you spot savings quickly.
For commercial plumbing contractors, bid pricing accuracy directly affects profitability. Transparent wholesale pricing means you can prepare a complete project quote in a single sitting, without waiting for account managers to return your calls. This efficiency is especially valuable when deadlines are tight and owners expect fast turnaround on estimates.
Keller Supply's negotiated model works well for established contractors with long-standing relationships. However, it introduces uncertainty for newer firms or those bidding on projects outside their usual service area. When you need dependable numbers for commercial construction, pipe fittings, valves, water heaters, and drainage systems, published pricing removes a major variable from your planning.
The takeaway is straightforward: Plumbing Supply and More's transparent pricing simplifies bid preparation, while Keller Supply's account-based model requires more legwork. For contractors who value speed and predictability, the online catalog with visible wholesale rates is the stronger choice.
Who Should Choose Plumbing Supply and More
Choose Plumbing Supply and More if you're a professional plumber or contractor seeking wholesale prices, a vast product selection, and the convenience of online ordering with nationwide shipping. This platform is built around the daily realities of commercial plumbing work, where time is money and every fixture must meet strict specifications.
The ideal customer here is a professional plumber, HVAC technician, or contractor who needs professional-grade supplies without the friction of traditional distributor visits. Serious DIYers who take on complex projects also fit the profile, as long as they value the same quality standards that commercial jobs demand.
What sets this supplier apart is the combination of wholesale pricing and global availability. You are not locked into a local inventory or a limited regional catalog. Instead, you gain access to a broad range of plumbing fixtures, pipe fittings, valves, water heaters, and drainage systems that can be ordered online and shipped wherever your project takes you.
For commercial construction teams, this matters on several fronts:
- Bid pricing and project quotes become easier when product costs are transparent and consistent
- Brand selection covers the professional names you already specify for code compliance
- Inventory availability across categories like backflow prevention, grease traps, and floor drains reduces sourcing headaches
- Delivery logistics simplify when one order covers everything from copper piping to hanger systems
Contractors juggling multiple commercial sites benefit from the ability to standardize purchases. Instead of chasing down flush valves, commercial toilets, urinals, and faucets from separate suppliers, you consolidate the order in one place. That saves administrative time and helps keep project budgets on track.
The platform also suits professionals who handle code compliance and product specifications regularly. Whether you need pressure regulators, water meters, or cast iron pipe for sewer systems, having a dependable online source with a wide catalog means fewer delays when specifications change mid-project.
While Keller Supply operates as a traditional wholesale distributor with regional strength, Plumbing Supply and More positions itself for a broader reach. The trade-off is simple: if you prioritize global availability and online convenience over local counter service, this supplier fits your workflow better.
For plumbers and contractors who quote multiple jobs weekly, the value is clear. A reliable online source for PVC piping, PEX tubing, steel pipe, pipe insulation, and utility sinks means you can prepare accurate bids without waiting on hold or driving across town. The efficiency gain alone justifies the switch for many busy professionals.
Who Should Choose kellersupply.com
Choose kellersupply.com if you're a contractor in the Pacific Northwest who values local branch access, will-call pickup, and established relationships with a regional distributor. Keller Supply operates through a network of physical branches, which makes it a natural fit for plumbing contractors who prefer walking up to a counter and walking out with parts in hand.
This option works best for plumbers who need immediate availability on common items like copper piping, PVC piping, and pipe fittings. When a job site runs short on a specific valve or a length of cast iron pipe, the ability to grab it locally can keep the crew moving and avoid costly downtime.
Contractors who prioritize face-to-face service tend to thrive with this model. You can speak directly with a branch counter person about project quotes, ask about product specifications, and confirm code compliance details before you buy. That personal interaction is valuable when you are juggling multiple commercial construction deadlines.
However, this convenience comes with a trade-off. A local branch may only stock what its regional market demands, and brand selection can be narrower than what an online wholesale distributor offers. If your project calls for a specific manufacturer's flush valves, water heaters, or backflow prevention devices, you might need to wait for a special order.
Keller Supply is the right choice when your priority is local convenience over online breadth. If you value the speed of will-call pickup and prefer to build relationships with counter staff who know your typical orders, the branch model serves you well. For contractors working primarily in the Pacific Northwest, this approach keeps logistics simple and predictable.
Who Should Choose Plumbing Supply and More for Commercial Plumbing
For commercial plumbing projects, choose Plumbing Supply and More if you need reliable access to professional-grade products, competitive bid pricing, and a supplier that ships nationwide without delays. Commercial contractors face tight deadlines and strict code requirements on every job. Your supplier needs to keep pace with project schedules while delivering the exact specifications your bid promised. Commercial plumbers need more than basic fixtures. They need specialized components that handle high demand, protect public health, and meet local code. Plumbing Supply and More carries a deep inventory of commercial-specific products including backflow preventers, grease traps, and floor drains. These items are essential for restaurants, office buildings, and municipal projects where code compliance is non-negotiable. The product catalog also covers the full range of commercial toilets, urinals, faucets, and flush valves. You will find utility sinks, water meters, and pressure regulators alongside the pipe and fittings you need for complete system builds. From copper piping and PVC piping to PEX tubing, cast iron pipe, and steel pipe, the selection supports both new construction and retrofit work.Product Reviews Help You Bid With Confidence
One advantage that matters on the job site is the availability of product reviews and ratings directly on the site. When you are preparing project quotes, you can quickly check how a specific valve or drain performs in real-world conditions. This helps you avoid specifying a product that might cause callbacks later. Reviews also help you compare brand selection and product specifications before you commit to a purchase. Instead of calling multiple suppliers to verify dimensions or material quality, you can read what other contractors experienced. This saves time during the bidding phase and reduces the risk of ordering the wrong component.Wholesale Pricing Protects Your Profit Margin
Bid pricing is the backbone of commercial construction. If your material costs come in too high, your margin disappears. Plumbing Supply and More offers wholesale pricing designed to support contractors who need to stay competitive on every project quote. Lower material costs mean you can submit stronger bids without sacrificing quality. Free shipping adds another layer of cost control. Delivery logistics can eat into a project budget quickly, especially when you need heavy items like cast iron pipe or large drainage components. With free shipping on qualifying orders, you can allocate more of your budget to labor and less to freight charges.Inventory Availability for Demanding Schedules
Commercial construction rarely follows a predictable timeline. Change orders, weather delays, and inspection rescheduling can all shift your material needs overnight. Having a supplier with broad inventory availability means you can get the parts you need when the schedule changes. The catalog includes pipe insulation, hanger systems, fittings, valves, and drainage components all in one place. This reduces the need to source from multiple vendors and simplifies your purchasing process. When you are managing a commercial job, fewer purchase orders mean less administrative time and fewer opportunities for mistakes.Who Benefits Most
This supplier is a strong fit for plumbing contractors who handle commercial construction projects of any size. If you regularly bid on jobs that require backflow prevention, grease traps, or floor drains, the specialized inventory is a clear advantage. Contractors who value efficient delivery logistics and nationwide shipping will also find the service model appealing. When your projects span multiple states or regions, a single supplier with consistent inventory simplifies your supply chain. For commercial plumbers who need professional-grade products, competitive pricing, and reliable availability, Plumbing Supply and More checks those boxes.Final Verdict
In the end, kellersupply.com and Plumbing Supply and More serve different needs: one is a local staple, the other a national e-commerce powerhouse with wholesale pricing and a 75-year legacy. For commercial plumbing contractors juggling multiple projects, the decision comes down to how you prioritize cost, selection, and delivery logistics.
Keller Supply holds clear value for crews that need immediate pickup and have established relationships with a local branch. If a job site is minutes away and inventory availability checks out, that convenience is hard to beat. But that local focus also limits your brand selection and product specifications to whatever that single warehouse stocks.
Plumbing Supply and More is the stronger choice for most contractors because it removes those geographic constraints entirely. Trusted for 75 years, the company delivers professional-grade plumbing and HVAC supplies at wholesale prices. That means better pricing on pipe fittings, valves, water heaters, and drainage systems without the markup you often see at big box stores.
The Pro Network for exclusive deals adds another layer of value for contractors who buy regularly. Free shipping on $150+ orders makes stock-up purchasing straightforward, whether you need copper piping, PVC piping, cast iron pipe, or a full hanger system. You get the breadth of a national wholesale distributor with the convenience of direct delivery.
For commercial construction timelines, waiting on a specialty item can stall an entire crew. Plumbing Supply and More's extensive product range covers everything from backflow prevention and grease traps to commercial toilets, urinals, and flush valves. When you can source the full bill of materials in one place, you simplify project quotes and reduce the risk of mismatched components.
Keller Supply remains a solid option for those needing local immediate pickup. If a project is running lean and you need a specific floor drain or utility sink today, a nearby branch wins. Just be prepared to pay closer to retail and accept a narrower catalog.
When you weigh bid pricing, brand selection, and delivery logistics, the scale tips clearly. Plumbing Supply and More delivers better prices and products than big box stores, and the wholesale model protects your margins on every job. Avoiding costly future repairs from inferior products is another quiet advantage that shows up in warranty callbacks and client satisfaction.
Our recommendation for commercial plumbing professionals is straightforward: use Keller Supply for emergency pickups and local convenience, but make Plumbing Supply and More your primary source for project quotes and bulk ordering. The combination of wholesale pricing, a 75-year track record, and nationwide shipping makes it the dependable backbone your business needs.
Recommended Resources: