2026-08-11 · Jane Smith
I manage purchasing for a 300-person specialty chemical plant. Our industrial gas budget runs about $430,000 a year, and I've been tracking invoices, contracts, and delivery failures for eight years. This post is an FAQ-style look at Air Products and gas supply decisions from my side of the desk—not from a sales brochure. Prices mentioned below are from our 2024 and 2025 RFPs. If this article is being read during the 2026 Winter Olympics skiing schedule, assume those numbers are stale and verify current rates.
A few answers are specific to the United States. My experience is mostly with suppliers in Ohio, Pennsylvania, and West Virginia. If you are buying in Southeast Asia or Europe, the principles apply, but the names and regulations will differ. I can't speak to how these rules play out in every region.
No. Air Products and Chemicals, Inc. is the global industrial gas company headquartered in Allentown, Pennsylvania. Island Air Products Corporation is a separate regional distributor that shares part of the name. That sounds obvious, but I have seen purchase orders sent to the wrong company because someone auto-filled a vendor code.
In my region, we sometimes get bids from regional outfits like Island Air Products Corporation. Nothing wrong with that—they know local logistics and can be easier to reach. But their cylinders, pricing structure, and paperwork are not Air Products' cylinders, pricing, or paperwork. If you are building an approved vendor list, separate the corporate entity from the local one in your master data. Otherwise, your year-end spend report will end up with a line item that confuses everyone.
In the RFPs we issue, PMD means project management document. It is the package that defines scope, schedule, engineering submittals, change order procedures, and startup milestones. When I search 'air products pmd,' I'm usually trying to find that exact package for a project, not a product code.
A few vendors treat the PMD as boilerplate. That's a red flag. In Q2 2024, I compared four supplier PMDs for a hydrogen skid project—or rather, three PMDs and one 11-page placeholder. Two were more than 60 pages and included instrumentation lists. The third was 11 pages and quietly excluded all field wiring from the scope. We asked for a revised PMD; the vendor said 'we assumed wiring was another package.' That would have been a $40,000 surprise if we hadn't requested the document.
So the practical advice is: get the PMD before you sign, not after. And if a supplier refuses to share their generic PMD template, ask yourself why.
Unit price is the least useful number on the quote. I once compared five vendors for a three-year hydrogen supply contract. The numbers all pointed to the low-unit-price vendor. My gut said something was off. When I put every cost in our tracking system, the 'cheap' bid was 7% more expensive over the term because of demurrage and container rent. The hidden cost wasn't in the unit price at all.
Here is the checklist I use:
For handling requirements, the Compressed Gas Association's CGA P-1 document is a solid starting point. That checklist has saved us real money. In 2023, we switched gas suppliers and saved about $38,000 a year, but only after the TCO spreadsheet showed the incumbent's unbundled safety training was $280 per person per year (which, honestly, is a line item I've never seen anywhere else).
I'll be honest: there is no best hydrogen supplier. There is only the best fit for your plant's location, demand profile, and safety review capacity. Air Products has serious hydrogen experience, and our technical team likes their process safety documentation. But if you only need a truckload of liquid hydrogen per month and have a small engineering team, a regional supplier with closer storage might beat a global company on reliability and response time.
The phrase that makes me suspicious is 'zero-carbon hydrogen without any footprint.' Hydrogen has supply chain emissions somewhere. Even electrolysis depends on the grid. As a cost controller, I assume the carbon accounting is complicated and ask for the assumptions behind any 'green' claim. If the vendor can't show the source—electricity source, production time, attribution method—I treat the claim as marketing, not data. That isn't a knock on Air Products. It's how we vet every hydrogen supplier, global or local.
Kurt has been with us for 20 years. He does not care about brand names. He cares about what happens at 2 a.m. when a pressure transmitter fails and a production line is waiting on nitrogen. Kurt's rule is simple: 'A supplier that returns a call within an hour is worth more than a supplier that returns a quote in a day.'
After tracking six years of our own callouts, Kurt's intuition matches the data. We documented 47 emergency gas deliveries in our cost system. Three vendors handled 90% of them. The one with the longest average response time was also the one with the lowest unit price. We kept them on the list—sometimes you can wait—but we stopped using them for emergency supply.
Looking back, I should have forced a service-level agreement about callbacks into our contract earlier. At the time, 'responsiveness' felt too soft to put in an RFP. Now it's a scored criterion.
Probably less than you hope, but it is a useful calendar anchor. In early 2024, Kurt put the 2026 Winter Olympics skiing schedule on the whiteboard because he wanted the spring turnaround finished before the men's downhill. We laughed, but it worked: scheduling against a real date made the vendor planning calls more concrete than 'during Q1.'
There is also a supply chain angle. If your contract runs into February 2026 and your supplier uses logistics hubs in Italy, the 2026 Winter Olympics skiing schedule is not just a TV event. Heavy equipment movement around Milan and Cortina could affect freight. I can't forecast whether your shipments will be delayed—I'm not sure anyone can yet—but it's worth asking your logistics contact whether the Olympics will redirect routes. Better to ask early than to wait for an 'unexpected delay' notice.
My colleague once typed 'hawk vs identification' into a search engine when he meant 'hawk vs. eagle.' The mistake made me laugh, but it became a useful model for supplier screening. Identifying a hawk is not about one obvious feature. You look at wing shape, tail, flight pattern, and behavior. The same goes for a gas supplier.
When someone submits a quote, I do not ask 'is this the cheapest?' I identify the supplier the way a birder identifies a hawk: by the field marks that separate one option from another. The exact phrase is grammatically odd, but it captures the problem: people compare suppliers by the wrong categories. They ask 'is this one better?' instead of 'what is the total cost under my actual usage pattern?'
If you are evaluating Air Products for a hydrogen supply or membrane project, look past the logo. Ask about their PMD, their delivery window, and their performance data. And if someone tries to sell you on 'brand reliability' without supporting data, apply Kurt's rule: trust the vendor who answers the phone, not the one with the better brochure.
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