Company Performance Metrics
Sigma Affiliates provides statistical and quality engineering consulting, training, and contract services focused on quality management systems. The company offers Lean Six Sigma training at multiple belt levels, as well as courses in statistical process control, gage capability, geometric dimensioning and tolerancing, design of experiments, and
quality auditing for standards such as ISO 9000, AS9100, and ISO 17025. Sigma Affiliates supports laboratories and manufacturers with preparation for accreditation and certification, internal audits, supplier quality programs, and customer satisfaction measurement aligned with ISO requirements. Its contract services cover outsourced quality management system processes, including documentation, calibration, internal and product audits, supplier quality management, and corrective and preventive actions. The firm serves organizations that seek to implement, assess, or improve structured quality and statistical methods in production and service environments.
