kaizen in practice · cost guide
D-KAI-06 | First published 2026-07-18 | Revised 2026-07-18 | Primary sources: 7
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Our pillar guide budgets kaizen for shops of 10 to 200 people, and the honest answer at that width is "$3,000 to $100,000." This document narrows the question to the shop size where the arithmetic is tightest: about 20 people, one owner-operator or plant manager, no improvement staff, and no slack crew to backfill a week-long event. The question we kept in front of us: at 20 people, which costs scale down with headcount — and which ones refuse to?
KEY POINTS
The pillar guide's three buckets — cash out, internal labor, ongoing time — hold at any size[1][3]. What changes at 20 people is the ratio. A 200-person plant hiring a facilitator at published rates of $1,500–$3,000 per day[1][2] spends most of its budget on bucket 1. A 20-person shop doing the same buys proportionally the most expensive help in manufacturing: one 5-day engagement at the $12,500 published rate[2] equals roughly 2% of the shop's entire annual production payroll (estimate: 20 workers × $30.19/hour × 2,080 hours ≈ $1.26M[3]). Nothing forbids that spend; it just has to beat the alternatives below on evidence, not on brochure confidence.
Bucket 2 is where small is an advantage. You cannot free eight people for five days — and you should not try. A 3-day event with five people consumes 120 person-hours, roughly $3,600 in wages at the BLS average (estimate)[3], and our event checklist (D-KAI-03) compresses to that format without losing the follow-up discipline. Bucket 3 is where small is unforgiving: the two-to-three supervisor hours a week that a suggestion routine costs are a rounding error in a plant with twelve supervisors and a visible bite out of a shop with one. Budget those hours by name — whose calendar, which afternoon — or the program will quietly default on them.
| Route | DIYPrinted checklists, your supervisor, patience | MEP-assistedYour regional center, coaching plus training | Consultant-ledPrivate facilitator at published day rates |
|---|---|---|---|
| Published rate card available | —no vendor involved | △[4]no national rate card; centers set fees locally — get a written quote | ◎[1][2]$1,500/day and $3,000–$12,500 per event, published |
| Third-party audited outcome data | —your baseline is the only record | ◎[5]documented client case files at comparable shop sizes | △vendor case claims — ask for references at your headcount |
| Grant/reimbursement offsets typically usable | ○[7]only if training is formalized enough to document | ◎[4][7]center fees already carry a 50% federal cost share; center staff know the state programs | ○[7]training components may qualify; pure facilitation usually does not — verify with your state |
| Year-one cash (estimate) | $1,000–$3,500: 5S supplies for one cell ($500–$2,500), books and printed materials, suggestion-board hardware | Quote-dependent: expect a level between the flanking columns given the federal cost share[4]; Lean 101-type operator training is a standard offering[5] | $11,000–$27,500: one 3-day event ($8,000[2]) to one 5-day event plus follow-up days ($12,500 + $1,500–$3,000/day[1][2]), travel extra |
| Year-one internal labor (estimate) | ~$7,500: one 3-day × 5-person event ($3,600) + 125 supervisor teian hours ($3,800) at the $30.19 average[3] | Similar to DIY plus training seat-time; center coaching replaces some owner hours rather than adding to them | ~$5,500–$9,000: event participation plus prep meetings; the facilitator absorbs the planning hours you would otherwise spend |
| All-in year one (estimate) | $2,500–$6,500 cash + wage time above | Between the flanking columns — quote required[4] | $15,000–$35,000 including wages |
| Hidden cost to watch | Owner attention: you are the facilitator, the sponsor, and the auditor | Scheduling lead time; center advisors book weeks out (estimate from typical project cycles) | Dependency: retention depends on training a co-facilitator from your own staff[2] |
| See details | Self-run event checklist (D-KAI-03) | Find your regional MEP center (official directory) | Full DIY/MEP/consultant comparison in the pillar guide |
How to read the symbols: ◎ = documented in a primary source · ○ = partial or conditional · △ = weak — verify before relying on it · — = not applicable. Every symbol translates a sourced fact or a labeled estimate; bracketed numbers point to the reference list.
Every wage figure above comes from one multiplication, and you should redo it with your real payroll. The BLS average hourly earnings for production and nonsupervisory manufacturing employees stood at $30.19 in May 2026[3]. A 3-day event with five people: 5 × 24 hours = 120 person-hours × $30.19 ≈ $3,623 (estimate; excludes benefits and any overtime to cover the line). A year of teian at 2.5 supervisor hours a week for 50 weeks: 125 hours ≈ $3,774 at the same average — a conservative floor, since supervisor wages run above the production average (estimate). For calibration on the other side of the invoice: the median U.S. management analyst, the BLS occupation that covers consultants, earned $101,190 a year in May 2024, roughly $49/hour[6] — so a $1,500–$3,000 day rate[1][2] is buying scarcity, sales cost, and travel, not just labor. None of this arithmetic says "never hire help." It says: a 20-person shop should know that its first $12,500 event carries a second, invisible $3,600 wage line, and should plan the follow-up month that protects that investment before signing[2].
Two structural discounts exist for exactly this shop size. The first is the MEP network itself: federal appropriations cover half of each center's budget, with the balance from state and local sources plus client fees[4] — which is why center fees generally undercut private rates for equivalent work, and why the case files at small-shop scale (a grain-bin maker booking $24,000 in documented savings from lean training plus four kaizen events) look the way they do[5]. The second is state incumbent-worker training money. Most states run reimbursement programs for training existing employees; Tennessee's, to take one documented example, reimburses instructor and trainer costs (company trainers capped at $50/hour), textbooks, manuals, materials, and a share of curriculum development for established for-profit employers with as few as five full-time workers[7]. Trainee wages are typically excluded, and every state's rules differ — treat this paragraph as a prompt to search "incumbent worker training" plus your state, not as eligibility advice. Fifteen minutes of paperwork research routinely moves a DIY budget from $4,000 to $2,500 (estimate).
Three spending mistakes recur at this size. Buying software first: a 20-person shop needs a whiteboard and a response rule, not a CMMS module, and the five supporting structures (D-KAI-01) cost almost nothing in cash. Paying for a second event before the first one's 30-day audit: the fieldwork is blunt that follow-up, not event count, predicts sustained gains[2] — money spent on event two while event one decays buys a slideshow. And treating the owner's time as free: at 20 people you are the management review, and the monthly hour that the cadence comparison (D-KAI-08) budgets for reviews is a real cost — put it in the plan. If your last program already made one of these mistakes fatally, the repair sequence is in restarting after a failed rollout (D-KAI-05); if you are a job shop wondering whether any of these numbers apply to high-mix work, they do, with the targets shifted — see D-KAI-07.
next step
Ready to put these numbers into a plan? The pillar guide sequences the same budget across a 90-day pilot, week by week.
Open the Complete Kaizen Implementation Guide (D-KAI-P01) Related: 5-day event checklist (D-KAI-03) · kaizen vs Six Sigma (D-KAI-04) · why kaizen gains disappear after 12 months (D-KAI-11) · full section indexLast updated: 2026-07-18 | Primary sources referenced: 7 | Every unlabeled figure links to a source; every figure without a source is marked as an estimate with its arithmetic shown. Spotted an error? Tell us via the contact page.