When Amcor closed its acquisition of Bemis in June 2019, I had a problem. Our company had ordered industrial packaging from Bemis for years. The bemis amcor merger announcements looked good for shareholders. For a buyer, it meant uncertainty. Same name, yes. Same rep? Same plant? Same pricing structure? That needed confirming.
So I did what any admin buyer should do. I treated it like a new vendor evaluation. Seven points. Three weeks. And one very stubborn mark on a wood table (more on that later).
When This Checklist Applies
Use this if you are:
- Re-verifying a supplier after a merger or acquisition
- Ordering packaging, labels, or printed materials in quantities of 500+
- On a deadline where a reprint means a missed launch
It is not for one-off specialty jobs. For that, you need a different process. This is the routine vetting: can this manufacturing company deliver what you need, on time, at a total cost you can defend to finance?
Step 1: Confirm Who Actually Owns the Factory
Start with corporate structure. This sounds obvious, but the confusion is real. There are two companies named Bemis in manufacturing. Bemis Company—the flexible packaging business—is the one Amcor acquired. There is also a Bemis Manufacturing Company that makes consumer plastic products. Not the same company. I have seen purchase orders go to the wrong Bemis, which is how you get an angry phone call from an unrelated business. (Awkward, for all involved.)
After a merger, verify the legal entity on your contract. Is it Amcor plc? Amcor Flexibles? Some successor entity? Ask for the W-9 or equivalent tax form. If the name on the invoice does not match the name on the PO, finance will reject it. I learned that lesson in 2022 with a different vendor. $2,400 in rejected expenses.
Step 2: Ask What the Acquisition Actually Changed
When Amcor bought Bemis, the public story was global scale and combined capabilities. True, from a shareholder perspective. From a buyer's perspective, you need operational details:
- Does your product still get made in the same plant?
- Is the customer service team still the same?
- Did pricing structures change? (Mergers usually mean harmonized price lists.)
- Which facility handles samples and proofs now?
The most frustrating part of vendor management is the same issue recurring despite clear communication. You'd think written questions prevent misunderstandings. They don't. Suppliers say “nothing changes” after an acquisition, and sometimes they believe it. But systems change. Warehouses move. Freight policies get rewritten. None of that is bad. You just want to know before the problem shows up, not after.
Step 3: Price the Total Job, Not the Unit Price
Here's where I'll get on a soapbox. Unit price is the bait. Total cost is the hook.
When I re-evaluated our options post-acquisition, I built a comparison sheet with every line item: base price, setup fees, plate charges, color matching, shipping, and the expected cost of a worst-case reprint. That last one rarely gets included. It should be.
Some reference points from public online printer pricing (January 2025): a run of 1,000 flyers (8.5×11, 100 lb gloss, single-sided) lists around $80–150 online and $150–300 at a local shop. For 500 double-sided business cards on 14 pt stock, the mid-range is roughly $35–60. Setup fees add up too: offset plate making is typically $15–50 per color, custom Pantone matching $25–75 per color, and die-cutting setup $50–200. Many online printers build those into the quote; many local shops do not. Which brings me to my main point: the lowest unit price on paper won exactly one job in my first year of buying. It also produced the only client complaint that ended in a refund.
Real talk: cheaper per unit but more expensive per project is not a deal. It's an invoice surprise.
Step 4: Demand a Physical Sample Above a Certain Threshold
Set your own number. For us, anything over $1,000 or anything going to a client-facing event gets a physical sample. No exceptions.
Digital proofs lie. They lie about color density, paper feel, and how dark tones actually print.
Recent case: a client in the streaming space needed 300 copies of an episode-launch poster—the Robin Hood 2025 S01E06 poster, to be exact. The digital proof looked sharp. The printed piece came back with muddy shadows and a crushed gradient. A 13-cent sample print would have caught it before we paid for 300.
Same thing with a One High School Heroes Korean drama poster order for a licensing promotion. 500 units. The reds shifted orange. Nobody caught it until the posters were on the street.
If a supplier pushes back on a sample, that's a yellow flag. A manufacturer with real capability can print one unit. It's not a custom job. It's a test.
Step 5: Verify the Invoice Process Before You Place the Order
This one sounds unglamorous, which is exactly why it gets skipped. Here's a story that will stick with you.
In 2021, I found a packaging vendor with a genuinely good price on bulk shipping boxes. Saved us about $800 against our regular supplier. Then the invoices started arriving. Handwritten receipts. No line items. No PO number. Finance rejected three expense reports in a row. I ate $1,500 out of the department budget trying to reconcile it. (Ugh. Yes, still bitter.)
Now I ask three questions before any PO goes out:
- Do you issue itemized invoices with a PO reference?
- Can you provide an electronic copy?
- Who do I call when there's a billing discrepancy?
If the answer to any of those is a shrug, I move on. The amcor bemis acquisition actually improved this for us—the Amcor side had a proper shared-services invoicing setup. But I still verified it myself. You should too.
Step 6: Keep a Backup Supplier Even When You Trust the Primary
I have mixed feelings about vendor consolidation. On one hand, fewer vendors means less paperwork and better volume pricing. On the other hand, redundancy saved us during a supply chain crunch in 2023, when our primary box supplier couldn't get paper stock. We fell back to a secondary vendor and didn't miss a single shipment.
My compromise: a primary plus backup model. The primary gets about 80% of the volume. The backup gets one viable order per quarter, just enough to keep the account open and pricing current.
The upside of keeping the backup is obvious: security. The risk is the feeling of paying “extra” to maintain a relationship you might never need. I kept asking myself: is the cost of a quarterly backup order worth potentially losing a client? For us, the answer was yes. One disruption paid for five years of backup-maintenance costs.
Post-acquisition is the right time to set this up. You're already re-vetting your roster. Add the backup while you're at it.
Step 7: Don't Let a Quick Fix Create a Slow Catastrophe
This is the step that starts with a Google search: how to get super glue off a wood table.
Background: a temp worker tried to “repair” a loose label on a product sample. On the sales demo table. With super glue. The label stayed put. The table—an oak conference table that had been there long before I started—gained a permanent white scar.
We tried everything. Acetone softened the glue. It also lifted the finish. The refinishing cost was about $300. The super glue cost $4. That math is the whole thesis of this article in miniature.
The same logic applies to packaging. “We'll use existing artwork to save on design fees” leads to files that don't meet print specs. That leads to reprints, which leads to missed deadlines. “It's a small order; we don't need a contract” leads to “sorry, that's not covered by our warranty.”
I'm not saying every shortcut is a trap. But when you are buying from a seller with serious manufacturing capability—like a bemis manufacturing company or any scaled producer—their processes exist for a reason. Deviating from them should be a deliberate decision, not an accident.
And if you do get super glue on a wood table: test the acetone on a hidden spot first. You're welcome.
Common Mistakes I See (and Have Made)
Three things to watch:
- Assuming the post-merger supplier is the same company you knew. It might be better. It might be worse. Verify the operational details instead of relying on the brand name.
- Ignoring setup fees and shipping. $0.42 per unit looks great until the $180 setup fee lands. Then it's $0.78 per unit, and the other quote starts looking better.
- Skipping the physical sample. The digital proof is a map, not the territory. For packaging and posters with dark colors especially, a sample catches what the screen can't show you.
That's the checklist. It takes an afternoon to run through with a supplier, and it has saved us from at least three ugly surprises in the last two years. If you've got your own story or a step I missed, I'd genuinely like to hear it.
