Why I Split Orders Across 8 Vendors (And Won't Consolidate to Save a Few Bucks)

The vendor who told me "no" got my biggest order six months later

Here's the part nobody tells you about procurement: the best vendors aren't the ones who say yes to everything. They're the ones who tell you exactly where their competence ends.

I learned this the expensive way. In early 2023, I tried consolidating our supplier list from eleven down to four. Fewer invoices, fewer calls, one account manager who knew our name. Sounded clean on the spreadsheet. It wasn't. Within two quarters I was back to eight vendors—and I've stayed there since. The categories we buy simply don't overlap: battery chargers and maintainers, a scissor lift for our warehouse mezzanine, walkie talkies for the shuttle drivers, and foam cannon cleaning supplies for the car wash equipment we run through fleet services.

Different jobs. Different vendors. I stopped apologizing for it.

What I actually buy—and from whom

Quick context: I'm the office administrator for a 75-person company. I manage roughly $140K a year in equipment and facilities spending across eight vendors. I report to both operations and finance, which means every PO gets eyeballed twice before it goes out. That dual-reporting structure has saved me from some rough decisions—and forced me to document some others.

The battery-tender category is probably the clearest example of why I don't consolidate. We run a small fleet of twelve trucks plus six yard vehicles. Battery maintenance is not glamorous but it's constant. Over the years I've tested Battery Tender by Delran, the Junior model, and I've had plenty of conversations about NOCO Genius 1 vs Battery Tender Jr. Both do the job. The NOCO has a slightly cleaner interface; the Junior is what our lead mechanic prefers because the clamps hold better on the awkward terminals on our older trucks. My point isn't which wins—it's that I don't need to consolidate those purchases. They're cheap, they're consumable, and the variance between them is small enough that I let the mechanics pick.

Now compare that to the X85 scissor lift we brought in last summer.

Where the trouble starts: when "we can get that" means "we'll figure it out"

I tried buying the X85 from one of our regular industrial supply vendors. They said they could source it. Great—one less vendor relationship to manage, and we'd already negotiated payment terms with them.

Six weeks later, we had a lift with a hydraulic leak and a delivery receipt that didn't match the spec sheet. Their response? "We handle a lot of categories. We'll escalate." Escalate to whom, I still don't know. It took eleven weeks to get it resolved. I ate $1,800 in rental costs for a backup unit while we waited.

I'd already known I should verify their lift experience before signing, but told myself, "They've been reliable for eight years—what are the odds?" The odds caught up with me. Not catastrophically. Just enough to cost real money and make me look careless in a quarterly ops review.

The generalist vendor wasn't lying when they said they could get it. They just weren't equipped to support it after the sale. That's the gap that matters. Battery tenders and charging accessories? That's their lane. Scissor lifts are not.

The bus walkie talkie problem (and why it went to a specialist)

We added two shuttle routes last fall and needed radios. A general electronics vendor offered "free walkie talkie for bus" bundles—buy four, get one at no cost. Tempting, especially when you're equipping multiple vehicles on a tight budget line.

But the bundled units turned out to be consumer-grade. Range was fine on open roads; useless inside a packed parking garage. We ended up returning them and going to a two-way radio specialist who asked one question that changed the whole spec: "Where exactly will these dead zones be?" Nobody else had asked. That vendor knew their equipment's limits and didn't pretend otherwise.

That's the pattern. A specialist who draws a boundary earns my trust for everything inside that boundary.

Same logic, smaller scale: foam cannon maintenance

I get asked "how do I clean and maintain my foam cannon?" more often than you'd think—usually from our fleet services team after a unit starts sputtering. The short answer: flush it with clean water after every use, soak the nozzle in warm water with a mild detergent monthly, and check the O-rings quarterly. Replace them at the first sign of cracking, not after they fail.

But we don't buy foam cannons or parts from our battery vendor, our lift vendor, or our radio vendor. That's a fourth relationship, and it's deliberately narrow. Three products, one supplier. I don't have hard data on how much longer our current units last versus the generic ones we used before—maybe 18 months vs. 12, my sense is roughly that—but the downtime we've avoided has been worth the slightly higher per-unit cost.

What I'm not saying

Consolidation isn't wrong. For office supplies—paper, pens, coffee, printer toner—I'd never argue for eight vendors. Those are commodity categories. Any reasonable supplier handles them the same way, and the friction of managing multiple relationships isn't worth it.

But the moment a category has technical stakes, post-sale support requirements, or a failure mode that affects operations, specialization wins. I'm not paying a premium for the logo. I'm paying for the person on the other end of the line who actually knows what they sold me.

One exception worth noting: if your volume in a single category is large enough to justify a dedicated account manager—say, you're buying 200+ units a year—consolidating to one vendor can make sense. Below that threshold, you're usually not big enough to get the specialized attention that comes with a dedicated rep, so you're left with the generalist's overhead and none of the benefits.

I still kick myself for not verifying that lift vendor's track record before signing. If I'd made two phone calls to their previous commercial customers, I'd have saved us six weeks and $1,800. Now I ask every new vendor the same question: "Who's your customer that would take my call?"

The ones who hesitate aren't lying, exactly. They're just telling me where their limits are.