Cost

Costing and Quoting Custom Industrial Machinery: What Drives Price Per Machine

A money-focused breakdown of what drives cost per machine, how to build a defensible capital-equipment quote, and where estimates blow the budget.

In custom machinery, bought parts dominate the cost stack, not shop labor. On a typical automation build, purchased content (drives, PLCs, servos, vision, safety, pneumatics) is 45 to 60 percent of direct cost, fabrication and machining 12 to 20 percent, and assembly labor only 15 to 25 percent. That mix matters for quoting: a 5 percent price move on a 90,000 dollar purchased-parts basket is 4,500 dollars, while shaving 20 assembly hours saves under 1,600 dollars. Use the Machine Build Cost calculator to hold purchased and fabricated lines apart so you mark them up correctly and quote the parts that actually move the total.

Engineering is the line estimators most often give away. A custom machine can carry 600 to 1,200 engineering hours across mechanical, controls, and software, and at a loaded 95 to 120 dollars per hour that is 57,000 to 144,000 dollars of cost that must land in the price. Shops lose money by quoting a repeat-platform hour count on a first-of-kind job. Price non-recurring engineering as a visible line so a customer who wants extra features sees the cost. The Engineering Hours per Machine calculator gives you a discipline-weighted number to defend rather than a round figure a buyer will negotiate down.

Commissioning, FAT, SAT, and field install are where quotes quietly bleed. Debug and runoff on a moderately complex machine run 120 to 200 hours, and on-site install with 2 techs for a week or more routinely adds 20,000 to 35,000 dollars once you count travel, per diem at 60 to 120 dollars a day, and rigging. Many estimators fold these into a vague 10 percent adder and lose the variance. Quote them explicitly using the Commissioning Cost, FAT Workload, SAT Workload, and Field Install Cost calculators so travel and on-site time are line items the customer can see and approve.

Overhead and shop rate decide whether a busy year is profitable. A loaded assembly rate of 75 to 90 dollars per hour already absorbs facility, tooling, and indirect labor, but only if your utilization assumption holds. If you built the rate assuming 1,750 billable hours per assembler and actually get 1,500, your recovery is 14 percent short and every quote is under-loaded. Recompute the loaded rate at realistic utilization before it feeds the Assembly Labor Load calculation, or you quote a shop rate the business cannot actually earn back across the year.

Warranty is a real cost of the sale, so price it in. Capital machinery reserves 1.5 to 4 percent of selling price on repeat platforms and 5 to 8 percent on custom first-of-kind builds. On a 240,000 dollar machine, that is 3,600 to 19,200 dollars you must recover in the price, not absorb after shipment. The Warranty Reserve calculator lets you set a higher rate for novel builds so the quote carries the risk it actually creates. Skipping this is why a technically successful project can still post a negative margin after year-one claims.

Margin is set on capital equipment margin, not on a blanket markup. Custom machinery gross margins typically run 22 to 35 percent, with 28 to 32 percent common for engineered-to-order shops; commodity or heavily competed builds compress to 15 to 20 percent. Mark up purchased parts less (they are visible and shoppable, often 10 to 18 percent) and price your engineering and integration higher, since that is the value the customer cannot buy elsewhere. The Capital Equipment Margin calculator lets you blend these so the quoted price hits a target margin instead of stacking one flat percentage on every line.

Estimates go wrong in predictable places, and each has a dollar signature. Missed scope on controls software (30 to 80 unquoted hours, 3,000 to 9,600 dollars), an under-scoped FAT that doubles on the floor, currency and lead-time swings on imported drives, and travel that runs long because commissioning slipped. Build a contingency that matches novelty: 3 to 5 percent on a repeat platform, 8 to 12 percent on first-of-kind. Quote contingency as a named allowance, not padding hidden in labor, so when scope changes you can show the customer exactly what moved.

A defensible quote reads as a stack, not a single number. Direct build cost, engineering, commissioning, FAT and SAT, field install, warranty reserve, contingency, then margin, each traceable to a calculator and an input owner. For the example machine that is roughly 85,000 build, 30,000 engineering, 15,000 commissioning, 5,000 FAT/SAT, 23,000 install, 7,200 warranty, and 8,000 contingency, so about 173,000 loaded, which at a 30 percent gross margin quotes near 247,000 dollars. When a buyer pushes back, you defend or trade specific lines instead of caving on the whole price.

Published 2026-07-01.