I'm the one who signs off on procurement contracts. For over six years, I've managed vendor relationships, tracked more than $180,000 in cumulative supplier spend, and made mistakes that taught me to dig past the pretty quotes. If you're in oil and gas operations, this checklist is for evaluating Baker Hughes or any major oilfield service provider before you commit.

This is built for procurement managers, maintenance leads, and operations supervisors. It skips the fluff and focuses on what you can actually act on. There are seven steps, and if you run through them efficiently, you can finish in an afternoon.

Step 1: Separate your requirements from the brand's marketing sheet

Start with your site conditions, your environment, and the equipment you already run. Write down what you need the vendor to do. Put the services you'll handle in-house on one side and the deliverables you expect from the supplier on the other. If you start with the brand, you'll end up paying a premium for what they're best at, not what you actually need. When we switched to building the checklist from our field crew's input first, the quotes we received became much more comparable.

Step 2: Compare total cost of ownership, not the sticker price

I have a story here. I compared two vendors: Vendor A quoted $215,000. Vendor B quoted $182,000. Vendor B's line item looked beautiful. Then I added spare parts, emergency call-out fees, and maintenance labor hours. Over two years, Vendor B's TCO was $11,000 higher than Vendor A's. That $11,000 was enough to swing a quarter. My rule now: require every candidate to fill out a standardized TCO worksheet in local currency and with the same service scenario. That worksheet rarely lies.

(I went back and forth for almost two months on that decision, especially after Vendor B offered a discount. But the numbers kept pulling me back to the more reliable option.)

Step 3: Verify financial stability, not just brand reputation

Oilfield equipment purchases are multi-year commitments. A supplier's long-term viability matters more than their marketing gloss. Every year, I pull their U.S. SEC filings. For example, the Baker Hughes 10-K for 2024, available through SEC EDGAR, lists shares outstanding, long-term debt, and free cash flow. That context tells me whether they can still service a contract during a downturn. Companies all look solid when prices are high; the cracks show up earlier in the financial statements than in the press releases.

Step 4: Verify local service coverage, not just "global footprint"

When a failure happens on a Friday night, replacement parts aren't flying in from overseas. They're coming from the nearest regional depot. We map out the three or four service centers closest to our operations and check their actual staffing. One time, our pump needed a bearing kit, and the so-called 24/7 response took three days because the part was in another state. Now I ask every supplier: "What's the lead time from your warehouse to our site?" That's not a theoretical exercise.

Step 5: Evaluate their talent pipeline

Equipment reliability depends on the people who service it. That's why I look for a strategic signal that most buyers ignore. Baker Hughes, for example, runs internship programs in India that bring new engineers into their operations. Those engineers are the same people who will later handle maintenance and field services. A supplier that isn't investing in new talent is likely to lose its technical edge over the lifecycle of your equipment. If a sales rep goes quiet when I ask about their graduate hiring program, I treat that as a yellow flag.

Step 6: Ask for a reference from a lost customer, not just happy ones

Most checklists tell you to ask for current customer references. I ask for something different: a customer who chose to walk away. It's harder to get, but there's no better way to learn about switching costs, off-season billing issues, and service response failures. A confident vendor can handle this request. If they say it's confidential or get defensive, I see that as a warning sign. It's not an automatic disqualifier, but it's enough to make me dig deeper.

Step 7: Put customer perception into the cost equation

In 2024, we upgraded to a more reliable, higher-quality component set. Over three quarters, reportable customer incidents related to equipment fell by roughly 23%. Those failures never showed up directly on a balance sheet, but they were visible in retention talks and in how our sales team had to defend our reliability. I'm not saying the most expensive option is always the right call, and I'm not saying budget products are bad. But put a few lines in your spreadsheet for expected failure cost, service degradation cost, and customer trust cost. Sometimes the cheap option wins; it just has to prove it.

Common Mistakes After the Checklist

Taking absolute guarantees at face value

If a promise sounds like "always" or "guaranteed zero downtime," ask for the data behind it. The FTC also expects advertisers to back up claims with evidence. So when a supplier says "100% downtime reduction," ask for the test results or reference installations. Vague answers are a red flag.

Ignoring the fine print on service levels

The TCO worksheet from Step 2 is designed to expose hidden fees. A procurement rule that has served me well: the thinner the service-level section, the more surprises you'll pay for later. Put response times and escalation paths in writing, or you'll pay for them as extras.

Getting locked into a single "strategic" vendor

Consolidating spend with one supplier can earn you volume discounts, but it shrinks your leverage. After one renewal came back with a 5% increase and little room to negotiate, I changed our policy to keep an approved backup vendor. Even if they never get a single order, the backup keeps the pricing honest.

When This Checklist Doesn't Fit

If you're running a small seasonal operation or renting equipment on short-term contracts, a full financial review is probably overkill. This checklist is calibrated for a mid-size operator with predictable procurement cycles. Tailor it to your context—that's the point of a checklist, not a religion.

At the end of the day, cost control is a series of boring, deliberate habits. Read the 10-K. Check the local parts inventory. Ask for the uncomfortable reference. None of it feels glamorous, but it saves real money.