Why the Hourly Wage Isn’t the Real Cost
In landscape estimating, the most dangerous number on a spreadsheet is the hourly labor rate. Many contractors calculate their bids using the base wage they pay employees, so if a foreman earns $25 an hour, they estimate the job at $25 an hour, a fundamental error that’s one of the fastest routes to bankruptcy. Every employee costs significantly more than their hourly wage, and estimating profitably means calculating the labor burden, the true cost of employing someone once payroll taxes, worker’s compensation, liability insurance, health benefits, and unbillable downtime are all included.
Understanding Unbillable Time
A crew is paid for an eight-hour day, but they’re rarely installing materials for all eight hours. Time spent loading trucks at the yard, driving through morning traffic, picking up materials at the nursery, and cleaning up the site is unbillable time, and failing to factor that inefficiency into estimating rates means those hours are being paid for entirely out of net profit.
The Eighty Percent Efficiency Rule
In landscape construction, a highly efficient crew only achieves around eighty percent billable time, meaning out of a forty-hour work week, only about thirty-two hours can realistically be charged to the client as actual site production. Estimating rates have to be inflated specifically to recover the cost of those eight lost hours every single week.
What Actually Sits on Top of Base Wage
Payroll taxes, including FICA and Medicare, add roughly seven to ten percent as mandatory employer contributions. Worker’s compensation insurance adds roughly eight to fifteen percent depending on state and role, since landscape construction carries genuinely high liability rates. Benefits, including health coverage, paid time off, and retirement, add roughly ten to twenty percent, necessary for retaining high-quality crew members. Unbillable time and inefficiency add a further twenty percent on top of all that, recovering drive time, loading, and weather delays.
Where the Calculation Work Goes
Manually calculating the exact burden rate for every individual employee and blending them into a crew average is a complex accounting task, and a miscalculation here means losing money every single hour the crew is on site. CalcType’s Cost Estimating & Budgeting Calculators take base wages, insurance multipliers, and efficiency rates and instantly generate true, fully burdened hourly costs.