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Who this checklist is for
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The 6-step street lighting supplier checklist
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Step 1: Lock down the project spec before you look at any supplier
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Step 2: Ask for the full street lighting catalog, not the brochure
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Step 3: Test OEM and flood light OEM support early
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Step 4: Verify compliance and test reports
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Step 5: Confirm lead times in writing, with dates not words
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Step 6: Compare total cost, not unit price
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Step 1: Lock down the project spec before you look at any supplier
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Common mistakes I see (and have made)
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Bottom line
Let me start with a confession: I'm not a lighting engineer. I'm the office administrator who got handed the outdoor lighting category and told to figure it out. Since 2020, I've managed roughly $1.5M in annual spend across eight vendors, processing somewhere between 60 and 80 purchase orders a year for a 200-person company. I report to both operations and finance, which means I get to hear about it when something arrives late and when the invoice doesn't match the quote.
Over the years, I've built a vetting process that works across street lighting, area lighting, and flood light OEM projects. This is the 6-step checklist I run through every time. It's practical, not theoretical. If you're a distributor, wholesaler, or procurement person trying to compare a street lighting catalog without losing your mind, this is for you.
Who this checklist is for
This checklist is for anyone who needs to select a street lighting supplier for a project, an OEM/private label program, or a catalog resale relationship. It's not about finding the cheapest option. It's about avoiding the problems that show up six months after the invoice is paid.
The 6-step street lighting supplier checklist
Step 1: Lock down the project spec before you look at any supplier
The most common mistake I made early on was calling suppliers before I knew what I actually needed. If you can't explain the application — road width, mounting height, desired distribution, operating voltage, control requirements — every conversation will go in circles.
Take 30 minutes to write a one-page spec. It doesn't need to be an engineering document. It just needs to include the physical dimensions, performance expectations, and any approvals your customer requires. This one step saved me from approving a fixture that was a close enough match and drawing the ire of the site foreman.
Step 2: Ask for the full street lighting catalog, not the brochure
This is the step most people skip, and I don't know why. A marketing brochure is not a catalog. The real street lighting catalog includes photometric data, IES files, voltage options, mounting accessories, finishes, warranty terms, and — this matters — the list of discontinued SKUs.
From the outside, a massive catalog looks like a headache. The reality is that depth is a signal. It tells you whether the supplier is investing in outdoor lighting as a core category or just filling a line card. When I first asked for Schreder's full street lighting catalog, I expected a highlight reel. Instead, I got technical documents that made my internal comparison table easier to build. That's the kind of signal you want from a supplier.
Ask for the complete catalog in its original format, not a screenshot. If a supplier hesitates or sends a 6-page PDF, that's a red flag. It usually means they don't want you comparing the details.
Step 3: Test OEM and flood light OEM support early
If you're sourcing a flood light OEM program or a private label product, don't wait until after the purchase order to discover what OEM support actually means. I made that mistake in 2023. A vendor said they supported OEM. What they meant was they would put our logo on a standard housing. When we asked for a simple change to the mounting bracket, the whole project stalled. It cost us $2,400 in engineering rework and a very awkward conversation with my VP.
The fix is to ask about the OEM workflow up front. I want to know who reviews the specification, how custom changes are priced, whether they supply certification documentation for private label, and what happens if there's a recall. I also ask whether the factory is the manufacturer or just an importer. That's a question that makes people squirm, but it's a valuable signal.
Schreder outdoor lighting has a proper OEM engineering review process. When we tested them on a flood light OEM project, they asked us about driver access, surge protection, and photometric performance before they ever talked price. That told me they thought in terms of project performance, not order fulfillment.
Step 4: Verify compliance and test reports
Compliance is where things get painful if you assume. I don't accept a certified label anymore. I ask to see the actual test report, the standard it references, and the date of the test. Standards change, and a certification from 2018 may not mean much for a project being approved in 2026.
There's a useful framework for this in the FTC advertising guidelines (ftc.gov). Claims need to be truthful and substantiated. Per the FTC Green Guides (ftc.gov), an environmental claim like recyclable has to be backed by evidence that the product can be recycled in areas where at least 60% of consumers have access to recycling facilities. I use that same discipline when a supplier claims energy savings or long life. Show me the test data. If it's not in the quote, I don't give it weight in my decision.
A supplier that can send photometric files, LM-80 data, and a clear warranty document is one that is ready for due diligence. One that gives you vague statements and a promise to send details later is not.
Step 5: Confirm lead times in writing, with dates not words
I once told a supplier ASAP. They heard whenever convenient. The delivery arrived two weeks later than I expected, and the project crew stood around waiting. That was a communication failure on both sides, and it cost more than the fixtures themselves.
Now I ask every supplier to put the lead time in the quote as a specific date range. I also ask what happens if they miss it. That's not aggressive, it's procurement. If a lead time is up in the air, I treat it as a risk factor. A street lighting supplier who can't commit to a date is a supplier who doesn't have control over their supply chain.
In our 2024 vendor consolidation project, the difference in lead times between the three finalists was shocking. They varied by six weeks on similar products. We went with the supplier who gave us the most honest answer, not the most optimistic one. Choosing the honest quote was a no-brainer once we had the table.
Step 6: Compare total cost, not unit price
The total cost of ownership sounds like consultant-speak, but it's basically simple: I look at four buckets — the unit price, logistics, expected service life, and the cost of a failure if the product underperforms. That last bucket (i.e., the cost of a warranty call or a site reinstall) is the one finance people love me for.
People think a higher quote means the supplier is padding their margin. Actually, suppliers who invest in testing, engineering, and inventory charge more because they solve problems before they reach your site. The causation runs the other way.
This is where I second-guess myself every time. Even after choosing a supplier, I have that moment of did I just overpay? The only thing that fixes it is a documented comparison table. We built one for the 2024 project with the same products from different suppliers, and the spread was around 40% on identical specifications. Having that table made the decision defensible when my finance director asked why we didn't go with the lowest quote. (Which, honestly, felt like a personal victory.)
Common mistakes I see (and have made)
Here are the three mistakes that show up over and over.
First, ordering from a catalog without checking if the product is actually current. We didn't have a formal spec-review process, and it cost us when a current model was discontinued two weeks after we ordered. The third time that happened, I finally built a verification checklist into our purchasing system. (Mental note: I should turn that checklist into a formal policy before someone leaves the team.)
Second, focusing only on the fixture and ignoring the accessories. Mounting brackets, control compatibility, surge protection devices, and warranty language can make or break a project. A supplier who answers accessory questions confidently is worth more than one who treats it as an afterthought.
Third, staying on the fence for too long because you're waiting for perfect information. In a perfect world, I'd get four quotes and a full engineering review for every order. In reality, sometimes I have two hours to make a call before a deadline. When that happens, I lean on the checklist and the suppliers who've already shown me their documentation. That's not a perfect process, but it beats making a decision on a brochure.
Bottom line
Here's what it comes down to: the best street lighting supplier is the one that makes you look good to your internal customers and your end users. That means they're transparent about specifications, they support OEM programs seriously, they have the test documents, and they're honest about lead times.
Ask for the full catalog, test the OEM process, verify the compliance data, get the lead time in writing, and compare the total cost. That's what to look for in a street lighting supplier.
If you're evaluating Schreder lighting or any other manufacturer, use the same questions. The name on the catalog matters less than the quality of the answers you get.

