ABBE Level 2 Certificate in Building Control Business Support and Customer Care Learn more ABBE Level 4 Diploma in Building Control Site Inspection and Plan Assessment Learn more ABBE Level 3 Certificate in Building Control Learn more ABBE Level 4 Diploma in Building Control Quality Assurance and Control Learn more ABBE Level 2 Award for Building Control Competency Assessment (Class 1) Learn more ABBE Level 3 Award for Building Control Competency Assessment (Class 2) Learn more ABBE Level 4 Award for Building Control Competency Assessment (Class 3) Learn more ABBE Level 5 Award for Building Control Competency Assessment (Class 4) Learn more