Lean Six Sigma · Black Belt

DMAIC projects of greater complexity.

When a problem is chronic and costly, a quick fix isn't enough. We run it through a full DMAIC — measurement, statistical analysis, and control — until it stops coming back. In real Black Belt projects we cut scrap 18%, machine downtime 12%, and repeat non-conformities 40%.

The problem we solve

What it's for.

Some defects reappear even after the team already tried to fix them: they're chronic and cost money every month. As a Black Belt, we structure and support the project from start to finish, with measurement, statistics, and control that make the improvement stick.

Lean Six Sigma · Black Belt — León & Asociados LLC
Ideal for

This fits you if…

Operations with chronic problems

A costly defect keeps coming back despite past fixes.

Teams demanding rigor

Need measurement and statistical analysis, not improvised fixes.

Projects requiring control

Need improvement standardized and sustained over time.

A3FMEADOEStandard WorkMinitab
What you get

Concrete results.

Define and measure
Analyze and improve
Control and standardize
Risk management
Experimentation (DOE)
Honest limits

What this service does not include.

Minitab licenses or statistical software (your team purchases)
Implementation of improvements: we structure, your team executes and sustains
Full Six Sigma training: this is project coaching, not Black Belt certification
ROI guarantee: we measure impact, but sustained improvement depends on your discipline and resources
Projects longer than 6 months: we evaluate scope during the initial call
How we work

A clear process, step by step.

Initial diagnosis

A free conversation about your operation, your data and the result you are after.

Scope and proposal

We define deliverables, timeline and price in writing before starting.

Phased execution

We work in short iterations, with visible progress you can review at each delivery.

Validation with data

We measure the result against the baseline: improvement is shown with numbers, not promised.

Handoff and transfer

You receive the documented result, and your team the knowledge to sustain it without us.

Investment

Scope first, price after.

DiagnosisWe map your operation and its baseline first
MethodProcess + technology, with a defined scope
Measurable resultDeliverables and KPIs your team can sustain
Custom quote
Final scope is defined after an initial call.
FAQ

Frequently asked questions

Shall we talk about your project?

Initial conversation with no commitment. Tell us what you need and we'll tell you how we can help — and if it's not our thing, we'll point you in the right direction.

ScheduleWhatsApp