Ask a GC owner how business looks and most will answer with one number: backlog.
“We’ve got $4 million signed.” “We’re booked into next spring.” It sounds like security. Crews will stay busy. The bank is calm. Nobody has to scramble for work next month.
Then the year ends, the backlog got built, and the profit isn’t there.
Backlog measures volume. It does not measure profit. A pile of signed work can hide break-even jobs, underpriced jobs, and jobs that were losing money the day the contract was signed — you just won’t find out until they’re too far along to fix.
Here’s how to sort the work you already have into what’s real, what’s filler, and what’s a problem — while you can still do something about it.
Why Backlog Feels Safer Than It Is
Backlog feels safe because it answers the scariest question in construction: where’s the next job coming from?
But a signed contract only guarantees work. It doesn’t guarantee margin. Every job in your backlog was priced at a moment in time — with the labor, material prices, and schedule pressure of that moment. If the estimate was optimistic, if a sub’s number was low, if the schedule slipped and pushed your start into a more expensive season, the job in the backlog is not the job you bid. It’s a worse one wearing the same name.
Owners get hurt when they manage the company off the total. $4 million of backlog at a true 4% margin is worse than $2.5 million at a true 12% margin — less risk, fewer headaches, and more money kept. The total hides that. The job-by-job view shows it.
The Three Buckets Every Backlog Falls Into
Take every signed, unbuilt or in-progress job and put it in one of three buckets. Be honest, not hopeful.
Bucket one: real profit. The estimate was built on real numbers, the contract protects you, the client pays on time, and the job still carries its margin today — not just on bid day. These jobs are your business. Everything else is noise around them.
Bucket two: break-even filler. The job will probably finish around zero — maybe a point or two either way. Filler isn’t evil. It keeps good crews together between better jobs and covers overhead in a slow month. It becomes a problem when you can’t tell it from bucket one, or when filler quietly becomes most of your backlog.
Bucket three: losers. Priced too tight, scoped wrong, a client who will fight every change order, or costs that have already moved against you. Every owner has signed one. The damage isn’t signing it — it’s discovering it at 70% complete, when your only options are bad ones.
Most owners who do this exercise for the first time find the same shock: less than half the backlog is truly bucket one. That’s exactly the kind of gap I dig into with owners in the 90-Day Business X-Ray — the signed work and the profitable work are rarely the same list.
The Five-Minute Test for Each Job
You don’t need new software. For each job, answer five questions with numbers, not feelings.
What was the bid margin? What is the margin today, using costs as you now know them — actual sub prices, actual labor rates, the real schedule? If those two numbers differ, why?
Is the contract signed, and does it match the bid — scope, allowances, change-order terms? Unsigned or changed contracts are not backlog. They’re hope.
How does this client pay? A profitable job for a 90-day payer is a cash-flow loan you’re making to your client. Price that in or call it what it is.
Who is running it? A thin-margin job with your best project manager might survive. The same job with a stretched team won’t. Your best people are a cost too — a loser job doesn’t just lose its own money, it burns the crew you needed on a winner.
What has to go right for this job to hit its number? If the answer is “everything,” the margin is fiction. Good jobs make money even when something goes wrong. Losers need perfection.
Write the answers down, job by job. The jobs you can’t answer for are the ones to worry about first.
What to Do With What You Find
Once the buckets are honest, the moves get clearer.
Protect bucket one. Staff it first, schedule it first, and don’t let a louder job steal its people. These jobs fund everything else.
Manage filler on purpose. If a job is filler, say so out loud, set a floor you won’t go below, and watch it weekly so a small slide doesn’t turn it into a loser. Filler you chose is strategy. Filler you discovered is drift.
Attack the losers early, while you still have leverage. Renegotiate scope where the relationship allows it. Tighten change-order discipline before work starts, not after. Reprice the pieces that aren’t locked. And sometimes the bravest move is walking away before mobilization — a deposit dispute is cheaper than six months of bleeding. The sequence matters, and it’s the same sequence in the 6-Step Roadmap: see the real numbers first, then fix in the order that protects profit.
Then fix how the backlog gets built. Every loser in today’s backlog was approved by somebody’s optimism at bid time. Add one step: before any bid goes out, a second set of eyes asks the five questions above. That single review would have caught most of the losers I’ve ever seen an owner carry.
The Number to Watch Instead
Don’t stop tracking backlog. Start tracking it weighted by expected margin.
Instead of “we have $4 million signed,” know “we have $1.8 million of work we expect to keep real margin on, $1.4 million of filler, and $800,000 we need to fix or exit.” That sentence sounds worse in a conversation. It runs a far better business.
Review it monthly — weekly when a big job is moving. Backlog changes every time a cost moves, a schedule slips, or a client slows down. A number you checked in January is not information in March.
What to Do This Week
Pull your signed jobs into a single list. Next to each one, write the bid margin and your honest margin today. Bucket them — profit, filler, loser — and don’t argue with yourself about it.
Then pick the worst loser and answer one question: what is the earliest, cheapest move that makes this job better? Make that move this week, while it’s still a decision and not a rescue.
Your backlog isn’t lying to hurt you. It’s just answering the wrong question. It tells you how busy you’ll be. Your job is to ask what you’ll keep.
If you want a second set of eyes on your backlog before the next bid goes out, book a 15-minute strategy call and we’ll sort your signed work into what’s real and what’s risk: https://calendly.com/warren-warrenzysman/intro-call
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