The fastest way to kill a tracking habit is to try to track everything. I’ve watched crews go all in on counting every washer for about nine days, then quietly give up and never touch it again. If you take one thing from this: you do not track everything. You track what moves the needle.
In the last post I made the case that the little stuff — blades, fasteners, caulk, sandpaper — is where your margin quietly bleeds out. So the obvious next question is, okay, what do I actually put a number on? Here’s the filter that actually holds up.
Track what’s expensive, high-volume, or likes to walk off
Three tests. An item earns a spot on your tracking list if it’s expensive per unit, it moves in real volume across your jobs, or it has a habit of walking off the truck. Hit one of those and it’s worth a number. Hit none of them, and you’re counting pennies while the clock runs — leave it alone.
A diamond blade is expensive. It gets tracked. Deck screws move by the thousand across every job. They get tracked. Good tape and good blades grow legs. They get tracked. A single specialty bracket you bought for one job? Charge it straight to that job and move on with your life.
Walk it category by category
Here’s roughly where most contracting shops land:
- Fasteners and anchors. Screws, nails, bolts, anchors, ties. Cheap each, brutal in volume. Track them — this is usually the biggest hidden number.
- Adhesives and sealants. Construction adhesive, caulk, spray foam, thread locker. Track the ones you burn through by the case.
- Abrasives and cutting. Blades, discs, bits, sanding pads. Pricey and consumed constantly. Track them — and you’ll finally see who’s hard on blades.
- Blades and small tools that “disappear.” Utility blades, chalk, pencils, tips, tape measures. Track what actually costs you; let the pencils go.
- PPE. Gloves, glasses, respirators, ear pro. Track it if you buy it in bulk — it adds up fast and it’s a safety spend worth seeing.
- Fuel and gas. Generator fuel, torch gas, equipment fuel. Absolutely track it, and tie it to the job that burned it.
The grab-bag test
When you’re not sure, here’s the gut check: do you buy this by the case, and does it touch more than one job? If yes, it’s a consumable worth tracking — it’s exactly the kind of shared, flowing item that never gets charged to anybody. If it’s a one-off for a single job, it’s not really a consumable problem. Charge it to that job and you’re done.
Set a floor and don’t apologize for it
Put a dollar floor on it. If an item is a couple bucks a unit and you barely use it, it does not go on the list. The point of tracking isn’t to feel busy — it’s to protect margin. Anything that costs you more time to track than it’ll ever save is just paperwork cosplay. Cut it.
Start with your top 20 to 30
Don’t build the perfect list. Build a good-enough one this week. Pull your last few supply-house invoices, find your 20 to 30 heaviest-hit items, and start there. That handful is where most of the leak lives. You can always add more once the habit sticks — and it’ll stick a lot better when the list is short enough that the crew doesn’t hate you for it.
When we set up a shop on InTrack, this is exactly where we start — load the 50 to 100 items that actually move, not the whole catalog. Fast to stand up, and you feel it on the very next job.
You’ve got your list. The last piece is the hard one: actually capturing this stuff in the field without turning your crew into data-entry clerks. That’s the next post — because a list nobody uses is just a nicer way to lose the same money.
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