CONCRETE PUMPING JOBS LOOK PROFITABLE. THE CASH IS STILL IN TRANSIT.
Concrete Pumping subcontractors have no cash left for reasons specific to how the work is built and billed, on jobs that are making money. The three that cost the most in this trade are below, taken from concrete pumping contractor research. Most are at 75 to 90 days from finishing work to holding the money, and 45 days is achievable.
Cash and profit are measured on different clocks. Your profit and loss records revenue when you invoice and costs when you incur them, while the bank account only knows what cleared. Labour goes out weekly and collects 45 to 90 days later, minus retention. That distance is what a growing, profitable concrete pumping company funds out of pocket, and it widens as you grow. The specific things that widen it in this trade are what the rest of this page is about.
WHERE IT LEAKS OUT.
The pump waits on everyone: late ready-mix trucks, gaps between loads, finishers pacing the placement, a missed street-staging window. Published planning budgets for it (standby at $125 to $200 per hour, 1 to 2 hours budgeted where schedule risk exists; a 45-minute-late first truck in a staged urban pour "can burn an hour of chargeable standby and potentially trigger a re-setup"). Standby is either your best-margin hour or pure free labor. It depends on whether the rate sheet lists it and the operator logs it.
The unit you dispatch is an operator with a certified machine. Operator pay is published at $40,000 to $60,000, with training and certification requirements. Insurance is $5,000 to $15,000 annually. The boom itself is a six-to-seven-figure asset on a maintenance clock. Utilization per unit (pours per truck-week against ownership cost) is the same math as a scaffolding yard. A parked boom is the most expensive idle time in the concrete family.
WHAT MOVES MARGIN IN THIS TRADE.
The Minimum Sold Twice
The 3-to-4-hour minimum is what you sell. Dispatch density (how many minimums a truck stacks in a day against drive time) is your P&L. A truck-day report by dispatch is the main statement in this trade.
The Clock That Waits
Late ready-mix, slow finishers and missed staging windows count on the pump's meter only if the rate sheet lists standby and the ticket logs the cause. Waiting is your best-margin hour or pure free labor. The paperwork decides which.
The Parked Boom
Each unit is a certified operator on a six-figure machine with insurance and maintenance, whether it pumps or not. Figure utilization per truck against ownership cost before you quote anything.
DAYS SALES OUTSTANDING.
Ninety days is weak, 45 is the target, 30 is strong. Nothing else moves cash faster.
| Position | Days | What it means |
|---|---|---|
| Weak | 90 days | Roughly three months of work funded out of your own pocket. |
| Target | 45 days | You can get here on the days you control. Bill on time, send complete paperwork, and follow up in week two. |
| Strong | 30 days | Takes work every month. It's the cheapest money you can get. |
Moving from 90 days to 45 frees roughly annual revenue divided by 365, times 45 days. At $4M that's about $493,000. At $8M it's about $986,000. That money costs no interest and needs no bank. So we fix billing and collections before we talk about financing.
CONCRETE PUMPING BENCHMARKS.
Concrete Pumping subcontractors at $1M to $5M net 7 percent, against the CFOS net profit target, set at your trade's net profit average at your revenue plus 3.5 points, never below 10 percent, before taxes. The working capital target is 13 percent of annual revenue, and the monthly close should finish by day 10 so the numbers can still change a decision.
FREQUENTLY ASKED.
