Spec'ing Commercial Lighting: The 7-Step Procurement Checklist I Used for Our Office Renovation

I manage purchasing for a company of roughly 200 employees. That means procurement for everything from office supplies to furniture—about $450,000 in annual spend across 40-plus vendors, reported to both operations and finance. When leadership approved a partial office renovation in early 2025 (reception, three conference rooms, and an executive suite), the lighting procurement landed on my desk. No lighting designer. No prior experience with chandeliers beyond knowing what they look like. Just a construction deadline and a stack of catalogs.

This checklist is what got me through it. It's for anyone who needs to buy decorative commercial lighting—contractors, facility managers, or other administrators handed the job—without a lighting designer on retainer. Here are the seven steps I'd repeat, and the mistakes I'd avoid.

Step 1: Walk the Space and Inventory Every Fixture Location

Before opening a single product page, I made a spreadsheet: room, fixture type, ceiling height, whether a junction box existed, switch location, and notes. Took about 45 minutes. It saved me from multiple bad orders.

• Ceiling height. A chandelier that looks elegant at 10 feet can hang too low at 8. You need room dimensions and a target hanging height before you research fixtures.
• Junction box locations. No ceiling box where you want a fixture? You have two options: relocate the box (electrical work, framing, patching) or consider a cordless chandelier—battery-powered, no hardwiring. This decision changes your entire product list.
• Wall depth for sconces. Hallway sconces get bumped. If the wall is shallow or the corridor is narrow, sconces need to be slim or recessed, or you'll be replacing bent arms.

I assumed all three conference rooms had identical pre-wiring. They did not. (Thankfully I checked before ordering three matching fixtures.)

Step 2: Pick One Finish Family and Stay Within It

This is where nearly everyone who has never spec'd lighting stumbles—including me. I chose a Kichler champagne bronze chandelier for reception and started picking hallway sconces that looked similar in the catalog. A vendor caught it: the sconces were "brushed gold," a completely different undertone. Champagne bronze is a warm, muted gold-brown finish with subtle gray undertones—not antique bronze, not polished brass, not copper. Get it wrong and your hallway reads pink or yellow even if no one can say exactly why.

When you're ordering both a chandelier and wall sconces, the safest approach is the same manufacturer and the same finish code. A chandelier sconce—a wall-mounted fixture that echoes the chandelier's silhouette—looks intentional when it's an exact finish match. The general manufacturing tolerance for acceptable color matching is Delta E under 2; above that, trained observers can see differences, and above 4, most people can. The easiest way to stay within tolerance is to not mix brands and similar-sounding finishes.

Step 3: Scale the Fixture to the Room, Not the Catalog Photo

Catalog photos lie. The Kichler Barrington 5 light chandelier is about 24.5 inches wide. In a 14×12 foot reception area, that's a statement piece. In a 16×20 foot conference room, it looks like a pendant that's trying too hard.

The rule of thumb that worked for us: add the room's length and width in feet—that sum is your chandelier diameter in inches. 14 + 12 = 26-inch fixture for reception. 16 + 20 = 36-inch for the larger conference room. The Barrington went into a smaller conference room, and we sourced an 8-light fixture from the same collection for the big one.

(In hindsight, I should have taped the dimensions on the floor. Cardboard circles on a conference table work, too. We got lucky.)

Step 4: Decide Dimming and Controls Before Ordering

Lighting controls was where I had the least knowledge and the most anxiety. If you're new to this, here's the basic question everyone asks: what is a smart bulb for alexa?

It's an LED bulb with a built-in wireless radio (Wi-Fi, Zigbee, or Bluetooth) that connects to Amazon Alexa through the Alexa app. Once paired, you can control it by voice or app: "Alexa, dim the reception chandelier to 50%." You can also group bulbs into rooms, set schedules, and control them from anywhere with an internet connection.

The catch: smart bulbs are designed for a standard on/off wall switch. If you put a smart bulb in a chandelier that's wired to a wall dimmer, you create a conflict—the switch is trying to control brightness while the bulb is also trying to control brightness. The result is usually flicker or unresponsive bulbs. (Ugh.) In my opinion, pick one path:

• Smart bulbs + standard switches—works simplest for cordless fixtures and plug-in lamps.
• Dimmable LED bulbs + smart dimmer switch—better for hardwired chandeliers where you want wall control plus app control.

We used standard dimmable LEDs on the hardwired chandeliers and smart bulbs in the cordless fixtures. The key was deciding this in advance, not after the electrician had already installed the boxes.

One warning: not every LED bulb is dimmer-compatible, and not every dimmer works with every LED. Verify the bulb model against the dimmer's compatibility list before you commit. This is a "check first, install later" step, with an emphasis on first.

Step 5: Verify Power Options—Hardwired vs. Cordless

Most chandeliers are hardwired. But cordless chandeliers—battery-powered fixtures with integrated LEDs—are a legitimate solution for specific commercial scenarios:

• Spaces with no ceiling junction box where adding one is expensive or prohibited (leased spaces, atriums, historic buildings)
• Temporary setups, like event staging or seasonal displays
• Areas where you want the look of a chandelier without the cost of pulling wire

Verify three things before buying cordless:

• Battery run time. Some run 6-8 hours per charge—meaningless if your lobby runs 12 hours a day. Others are rated in weeks at lower brightness, which is far more practical.
• Mounting anchor. Battery-powered doesn't mean no mount. Heavier fixtures still need a proper ceiling anchor for safety.
• Warranty terms. Integrated LED modules aren't user-serviceable. If the battery or LEDs fail, you need a warranty that covers the fixture.

(Our facility manager initially called cordless chandeliers a "rental gimmick." Then he saw a similar install in a retail lobby and read the spec sheet—he came around.)

Step 6: Order Early, and Pay for Delivery Certainty

This is the step I'd stake my career on. Electrical crews are booked weeks ahead—a fixture that arrives three days late leaves a bare junction box, an idle crew, and whatever parts of the schedule following the electricians slip downstream.

My rule after five years of vendor management: when the deadline is fixed, pay for guaranteed delivery. In March 2024, I paid $400 extra in rush fees on a custom order because the alternative was missing a $15,000 client event. Worth every dollar. People think expedite fees are pure markup; actually, they buy priority in a logistics system with finite capacity. You're paying for certainty, not just speed.

For the Kichler order, standard shipping was estimated at 5-7 business days, and the electrician was booked for a specific week. I spent $150 extra for expedited chandelier delivery. Cheap insurance compared to rescheduling a licensed electrician (which also affects the drywall schedule, which affects painting).

Budget roughly 20% buffer into your timeline, too. If you think it takes two weeks to order and receive, start at two and a half weeks minimum. A "probably on time" promise is not a schedule.

Step 7: Build a Documentation Folder Before Shipping

The most overlooked step, and the one that saves the most pain later: paperwork. Set up a shared folder with:

• Cut sheets and spec sheets for every fixture
• Order confirmations, including model numbers and finish codes
• Photos of packaging labels, taken immediately when boxes arrive
• Warranty terms (especially for integrated LED fixtures)

Weeks later, a finish defect on two sconces surfaced. Because I had packaging photos and order numbers in one place, the warranty claim took one phone call—replacements shipped within a week, no cost. That's the payoff for fifteen minutes of work.

Common Mistakes to Avoid

Mixing finishes from different lines. "Champagne bronze" from one brand is close to—but rarely identical to—champagne bronze from another. Same manufacturer, same finish code, or expect visible differences.

Assuming bulbs are included. Some fixtures ship with bulbs; many don't. Some take standard E12 candelabra bulbs; others are integrated LED. Check before ordering, especially if you're planning smart bulbs.

Forgetting code compliance. Commercial fixtures need to be UL Listed, and installation has to meet local electrical code. The electrician confirms this, but if you're sourcing fixtures from a marketplace with questionable listings, know the requirement upfront.

Skipping the pre-install test. If you're combining a chandelier with smart bulbs or a dimmer, assemble it at bench level and test before it goes up on a 12-foot ceiling. Troubleshooting is a lot easier at counter height.

There's something satisfying about walking into a finished space and seeing it all work as intended. It took a checklist to get there, but that's the point: you don't need to be a lighting designer to buy lighting well. You just need a process that doesn't skip the details.