18 Construction KPIs Every Contractor Should Track
You had a great month. Phones ringing. Crews out. Trucks rolling. Everybody busy.
Then you looked at the bank account and thought: where did it all go?
Every contractor I’ve ever sat down with has had that month. And in almost every case, the problem wasn’t the work — it was that nobody was watching the right numbers. That’s what construction KPIs are for. Not a dashboard full of charts nobody opens. Twelve to eighteen numbers that tell you, in about five minutes, whether your business is actually working.
Here’s the list we use with contractors doing $1M to $15M, what each one is telling you, and what to do when the number looks bad.
What are construction KPIs, and why do most contractors track the wrong ones?
A KPI — key performance indicator — is just a number that tells you something you can act on.
Search “construction KPIs” and you’ll get schedule performance index, equipment utilization, safety incident rate. Those are project manager numbers. Useful if you’re running a $200M commercial job with a full PM staff.
You’re a specialty trade contractor with 12 guys and a service truck fleet. You need owner numbers — the ones that tell you whether you’re keeping money, whether you can make payroll in March, and whether that pool install you’re proud of actually paid.
The construction KPIs below split into three systems. Every business runs on all three:
- Money — accounting and financial clarity
- Delivery — operations, production, job performance
- Sales — marketing, lead flow, closing
If one system is broken, the other two lie to you. Great close rate on underpriced jobs just means you go broke faster.
Which construction KPIs tell you if your money system is working?
These six come off your P&L, your balance sheet, and your bank account. If your books are current, you can pull every one of them in under ten minutes.
1. Net profit percentage. Of every dollar you brought in, how much did you actually keep after everything — materials, labor, overhead, your own pay? This is the number. Most specialty trades should land somewhere in the 10–20% range, though it moves a lot by trade. We break the ranges down in what is a good profit margin for a construction business.
2. Overhead percentage. Your fixed costs — rent, office staff, insurance, software, your truck payment — as a percentage of revenue. Most contractors have no idea what this is, which is exactly why their pricing is wrong.
3. Break-even revenue. The minimum you have to bring in every month to cover everything, including a real salary for you. If you don’t know this number, you don’t know whether a slow month is a problem or a disaster.
4. Cash position. Not last month. Right now. What’s in the account, what’s already committed, what’s landing this week.
5. Projected tax liability. What you’re going to owe, updated through the year. Nobody who tracks this gets a surprise in April.
6. AR days. How long it takes to collect money you already earned. Surveys consistently show around 70% of contractors wait more than 30 days to get paid, and that gap is what turns a profitable company into one that can’t make payroll.
Which construction KPIs tell you if you’re making money on the actual work?
Profit shows up on the P&L, but it’s created or destroyed on the job. These are the delivery numbers.
7. Margin by service line. Service calls versus installs. Residential versus commercial. New construction versus repair. Almost every contractor has one line quietly losing money and one line carrying the company — and most guess wrong about which is which.
8. Cost versus budget, by job. Did this job come in where you said it would? You need this while the job is running, not four months later. That’s job costing, and it’s the single biggest reporting gap we see on takeovers.
9. True cost of labor. Not the hourly rate. Wages plus payroll taxes, workers comp, benefits, PTO, and the hours nobody bills for. Burden typically adds 30–60% on top of the wage, and underpricing here is the most expensive mistake in the trades. Full math in labor burden rate for contractors.
10. Revenue per employee. How efficiently your crew turns hours into revenue. Track it monthly and you’ll see a hiring problem before it hits the P&L.
11. Most and least profitable work. Rank your jobs by margin at the end of every quarter. Do more of the top. Stop bidding the bottom.
12. Capacity utilization. Are you running at the right pace, or turning down work you had room for?
Which construction KPIs tell you if your sales system is working?
13. Closing ratio. What percentage of estimates turn into signed work? If you’re closing 80%, you’re priced too low.
14. Customer acquisition cost. What it actually costs to land one customer — ad spend, truck wraps, referral fees, the time you spend on estimates that go nowhere.
15. Average transaction value. What does a typical job bring in? Moving this 10% is usually easier than finding 10% more customers.
16. Top lead sources. Where does your best work come from? Not the most work. The best.
17. Sales cycle length. First call to signed contract.
18. Pipeline value. What’s in progress and when does it close? This is how you see a slow February coming in December.
How do these construction KPIs feed each other?
Sales brings the right customers in. Delivery produces the work profitably. Accounting confirms it actually happened.
Break one and the others start lying:
- Bad books mean your margins are fiction, so your pricing is fiction.
- No job costing means you don’t know which work to sell more of, so marketing spend goes to the wrong jobs.
- No pipeline visibility means you accept bad work in slow months and blow up your margin to stay busy.
That’s why tracking three construction KPIs from one system doesn’t work. You need at least a couple from each.
How often should you review these numbers?
Two rhythms. That’s it.
Weekly, five minutes: cash position, pipeline, anything overdue in receivables, any surprise this week.
Monthly, thirty minutes: net profit versus last month, margin by service line, marketing spend versus results, tax liability check-in.
Not once a year with your tax preparer. By then every number is history and there’s nothing left to fix. We walk through the whole rhythm in the monthly financial review every contractor should run.
If you only track three construction KPIs, which three?
Start here:
- Net profit percentage — are you actually keeping money?
- Break-even revenue — do you know your floor?
- Cash position — do you know where you stand right now?
Pull your last three months of financials and find one number: what percentage of revenue did you actually keep? That’s your starting point. Everything else builds off it.
What if your books aren’t clean enough to produce these numbers?
Then that’s the real project, and it comes first.
You cannot calculate margin by service line out of a chart of accounts where everything hits “Job Materials.” You cannot trust net profit when personal and business expenses are mixed. Most contractors who come to us can’t produce these construction KPIs on day one — not because they’re bad at business, but because their books were built to file a tax return, not to run a company.
Getting there usually means a real cleanup: reconciling every account, rebuilding the chart of accounts around how you actually make money, and getting your production data and your accounting to agree. Then the numbers come out monthly on their own.
Frequently asked questions about construction KPIs
What is the most important KPI in construction? Net profit percentage. Revenue tells you how busy you were; net profit tells you whether being busy was worth it. Break-even revenue and cash position are close behind.
How many construction KPIs should a contractor track? Twelve to eighteen, with at least a few from each of the three systems. Owners who try to track forty stop looking at any of them.
What is a good net profit margin for a construction company? It varies by trade. Specialty trades commonly run 10–20% net, general contractors closer to 8–15%, and industry-wide averages often land near 6%. Ranges by trade are here.
Can I track construction KPIs in QuickBooks? Most of the money and delivery numbers, yes — if the chart of accounts is set up for construction and the books are reconciled monthly. QuickBooks Online Plus handles it. What it won’t do is fix a chart of accounts that was never built right.
How often should construction KPIs be reviewed? Weekly for cash and pipeline, monthly for profitability and margin. Quarterly is too slow to correct anything.
Want these numbers produced for you every month instead of chased?
That’s what we do. Level Accounting works with specialty trade contractors doing $1M–$15M — clean books, a monthly close, and a review of the numbers that matter with people who actually pick up the phone.
Book a call at levelaccountingfirm.com/book-a-call/
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