Cost & Quoting

Food and Beverage Cost Per Unit: How to Quote a Co-Pack or Production Run

A cost breakdown for food and beverage production: material, labor, machine time, giveaway, and overhead, plus how to quote a run without leaking margin.

Cost per unit in food and beverage splits into five buckets: ingredients and packaging, direct labor, machine time, loss and giveaway, and allocated overhead. For a typical shelf-stable CPG item, materials run 55 to 70 percent of factory cost, labor 8 to 15 percent, machine and utilities 6 to 12 percent, and overhead the rest. Ingredients and packaging almost always dominate, so a defensible quote starts by locking the bill of materials at current pricing, not last quarter's, because a 12 percent commodity move on a 60 percent material line shifts total cost by more than 7 percent on its own.

Materials are more than the recipe. Take the ingredient cost per unit from your batch math, then layer packaging: bottle or jar, closure, label, carton, tray, case, and pallet interleaves. On a 500 mL beverage, primary and secondary packaging often reaches 0.18 to 0.35 dollars per unit, sometimes rivaling the liquid itself. Add a yield uplift: if the run yields 86 percent, every input cost divides by 0.86, adding 16 percent. Estimators who cost against gross units instead of good units understate material cost by exactly the loss rate, and that is where thin quotes come from.

Labor is priced in crewed line-hours, not headcount alone. A bottling line staffed by 6 operators plus 0.5 of a supervisor at a loaded rate of 34 dollars per hour costs 221 dollars per producing hour. At 11,500 good units per hour that is 0.0192 dollars of direct labor per unit. The trap is changeover and CIP: a 90 minute allergen changeover and a 45 minute clean-in-place on a 6 hour run mean only 3.75 producing hours out of 6, so real labor per unit is nearly 60 percent higher than the nameplate calculation suggests.

Machine time and utilities scale with run length and speed. Rated capacity sets the denominator, so a Bottling Line Capacity or Filling Line Throughput figure feeds directly into cost. If the line burns 45 dollars per hour in energy, refrigeration, compressed air, and water, plus a depreciation and maintenance charge of 60 dollars per hour, that 105 dollars spread over 11,500 units is 0.0091 per unit. Short runs murder this number: the same fixed hourly cost over a 2,000 unit run is 0.0525 per unit, roughly six times higher, which is why minimum order quantities exist.

Loss and giveaway are real cost, not rounding. Batch loss at 14 percent on a 22.50 dollar per kg formula means 3.15 dollars of ingredient is scrapped per finished kilogram. Fill giveaway adds more: 7 g of overfill on a 505 g target at 4.20 dollars per kg is 0.029 dollars per unit given away, or 1,760 dollars on a 60,000 unit run. Use the Giveaway Cost and Batch Loss calculators to price these explicitly. Quotes that fold loss into a vague scrap percentage instead of costing giveaway separately routinely miss 1 to 3 points of margin.

Overhead allocation decides whether the quote is defensible. Spread plant fixed cost, QA, warehousing, and management by producing machine-hours, not by unit volume, or low-speed premium SKUs get subsidized by fast movers. If the plant carries 180,000 dollars monthly overhead across 1,400 producing line-hours, that is 129 dollars per line-hour. A slow artisanal SKU running 4,000 units per hour absorbs 0.032 per unit of overhead, four times the 0.008 a high-speed water line absorbs. Volume-only allocation hides that gap and mis-prices the whole book.

Build the quote as a stack and defend each layer. Start with material per good unit, add labor per good unit adjusted for changeover and CIP, add machine and utility per unit, add costed loss and giveaway, add overhead per producing hour converted to per unit, then apply target margin. For a mid-complexity 500 mL beverage this often lands near 0.62 to 0.85 dollars factory cost per unit before margin. Show the buyer the stack. A line-item quote survives negotiation; a single blended number invites the buyer to guess your slack and grind it out.

Estimates go wrong in predictable places. Costing against gross rather than good units, pricing full-run speed on a short co-pack order, ignoring changeover and sanitation time, using stale commodity prices, and burying giveaway in scrap are the five that recur. A quick sensitivity pass protects you: flex material price 10 percent, yield 3 points, and run length by half, and watch the per-unit number. If any single lever moves the quote more than 5 percent, that input needs a firm contractual assumption before you sign, not an optimistic guess.

Published 2026-07-01.