GRADING CONTRACTOR NET PROFIT MARGIN.
Healthy net profit margin for grading contractors runs 5.5–6.0% at $1M–$10M in revenue, below the 12% CFOS target. The single biggest compressor is seasonal equipment carrying cost: fleet payments continue through winter shutdowns whether or not equipment is producing revenue.
Grading is production economics measured in cost per cubic yard moved, and the equipment doesn't care about the season. A fleet that's fully utilized and profitable from spring through fall can still drag net margin down for the year if winter carrying costs aren't forecasted and reserved for in advance. The gap between gross and net margin here is almost entirely a cash-timing and reserve problem, not a pricing problem.
Net Profit Margin Formula: Net Profit ÷ Total Revenue × 100. Net margin measures what's left after every cost is paid, including overhead; gross margin only measures job-level cost before overhead absorption.
GRADING NET PROFIT BENCHMARKS WHERE YOU SHOULD BE.
| METRIC | INDUSTRY LOW | SPM TARGET | STRONG | NOTES |
|---|---|---|---|---|
| Net Profit Margin | 5.5% | 12% | 11.0% | Primary bottom-line indicator; most compressed by unbilled cost categories. |
| Gross Margin | 18% | 22–30% | 28% | Job-level margin before overhead absorption. |
| Overhead Rate | 16% | 9–13% | 9% | Lower is better; scales down as revenue grows. |
| Days Sales Outstanding | 90 | 45 | 30 | Time from billing to cash in hand. |
| Working Capital Ratio | 1.0 | 1.5 | 2.0+ | Current assets to current liabilities. |
DSO and Working Capital Ratio targets are flat across trades; margin and overhead targets are CFOS targets applied to grading subcontractors. Benchmarks validated 2026-06-14.
WHAT MOVES THIS NUMBER.
Seasonal equipment carrying cost is the primary net margin compressor
Grading fleets carry fixed monthly costs, financing payments, insurance, storage, regardless of season. During winter shutdowns those costs continue with minimal offsetting revenue, which shows up as a net margin drag even when the active season performed well.
Above-benchmark grading contractors reserve for the off-season explicitly
Top performers forecast the winter carrying cost gap in advance and build a cash reserve during the active season specifically to cover it, rather than discovering the gap each winter and funding it reactively off the line of credit.
Check seasonal cash reserve planning, cut/fill variance tracking, and fuel/operator cost allocation first
If net margin is below benchmark, check whether a seasonal cash reserve is planned in advance, whether cut/fill quantity variance is caught early enough to file change orders, and whether fuel and operator costs are tracked by job instead of by machine.
FLAT MONTHLY FEE. NO SURPRISES.
Three tiers based on trailing 12-month revenue. No hourly billing. No payroll. No add-ons.
| Revenue (Trailing 12 Months) | Monthly Fee |
|---|---|
| Under $1M | $1,900 – $2,900 |
| $1M–$3M | $2,600 – $3,900 |
| $4M–$6M | $3,800 – $5,700 |
| $7M–$9M | $5,100 – $6,900 |
| $10M–$12M | $6,100 – $8,500 |
| $13M+ | Quoted |
Range reflects three service tiers (Core Financial, Executive Financial, Strategic Financial) · scope and fee within each band depend on which tier fits your business. Strategic Financial includes ControlQore job costing and WIP software at no added cost. SPM does not handle payroll.
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