Specialized facility maintenance and optimization services

Led by James Derby with over 20 years of hands-on facility expertise nationwide, Sigma Lean transforms maintenance workflows, Risk mitigation, working capital optimization, asset availability, eliminates costly downtime, and cuts part spending. We offer risk-free initial facility assessments and only earn when your business is on track to save money.

Our core consulting solutions

We deliver targeted, practical restructuring programs designed to streamline operations, optimize parts procurement, and keep your production lines moving without unexpected delays.

CMMS implementation & restructuring

Establish clear communication across your maintenance team by setting up or overhauling your computerized maintenance management system for peak operational tracking.

Parts sourcing & cost reduction

Eliminate inflated replacement part prices and shorten lead times through systematic vendor audits, strategic sourcing practices, and disciplined purchasing guidelines.

VMI setup & space organization

Partner with top industry leaders to deploy vendor-managed inventory (VMI) systems while restructuring your parts storage so critical spares are always on hand.

A results-driven roadmap tailored to your facility

From our Naples, Florida base, we travel across the United States to conduct hands-on plant evaluations. Within 5 business days of our assessment, you receive transparent metrics and clear benchmarks. 

Hands-on training and remote guidance

We do not just leave you with reports; we provide remote and onsite guidance along with comprehensive, hands-on training for maintenance teams. Our structured approach resolves common pain points such as miscommunicated work orders, unorganized cribs, and missing components during critical breakdowns.

Schedule your Risk-free assessment

Get your facility on track to save money today. Reach out to James Derby and the Sigma Lean team directly at (561)879-0714 or email sigmalean@outlook.com to book an onsite visit or ask questions about our performance guarantee.

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