Success Stories
With GLSS, this glass manufacturer reduced monthly picking errors from 9 to 2 â a 78% improvement in order fulfillment accuracy.
By applying Lean Six Sigma tools through GLSS Training & Certification, this Medical Clinic reduced average rooming time from 17 minutes to 10 minutes, a 41% improvement, helping stabilize clinic flow and reduce patient wait times.
With GLSS and through a focused improvement effort, weekly restraint compliance scores for this Healthcare System increased from 47% in 2025 to 71% in 2026, representing a 50% improvement.
See how Waipahu High School students used GLSS to identify effective eating strategies, reducing stress by up to 73% while supporting healthier habits and weight loss.
With GLSS, this retail beverage distributor reduced missed freight charges to approximately 12%, improving billing accuracy by about 50% while decreasing rework and strengthening customer trust.
With GLSS, this multi-property resort and hospitality operation built enterprise-wide Lean Six Sigma capability across 487+ team members, turning a culture of psychological safety into measurable results including major efficiency gains, $764K in annual savings, and sustained, values-driven process improvement.
By applying the skills learned in GLSS Green Belt Training & Certification, this medical materials manufacturer reduced changeover time from 133 minutes to 45 minutesâa 66% improvement.
By implementing standardized documentation policies, structured onboarding feedback, and weekly audits, the team increased compliance from 67% to over 89%âa 33% improvement with sustained performance above target levels.
With GLSS, this food manufacturer reduced package weight variation from 36 grams to 20 grams, representing a 44% reduction in variation, and unlocked $757K in annual savings.
With GLSS, this manufacturer increased throughput from 67 boxes per hour to an average of 92.8 boxes per hourâa 38% improvement.
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