California Title 24 Part 6 Non Residential Mechanical Acceptance Testing Registry

Certifying Bodies (ATTCPs)

The organizations listed below are approved by the California Energy Commission as Acceptance Test Technician Certification Providers (ATTCPs). Click on the link to find out more about the organization's requirements and process.

Non Union Programs

NITC (NITC)

Union Programs

CSPTC (California State Pipe Trades Council)

Greg Partch / Executive Director 1123 L Street Sacramento, CA 95814 T: 916-446-7311 F: 916-446-3520