Our Story

Greg Roberts, Director & Principal Building Certifier

Greg Roberts, Director & Principal Building Certifier (Level 1), JP (Qual)

Greg has been an accredited private building certifier for 16 years and has extensive experience within the building certification industry. Greg has been involved in numerous projects ranging from residential apartment buildings and shopping centre development to low density residential development.

Greg initally enlisted in the Australian Regular Army and spent 14 years with the Royal Australian Engineer Corps, serving in numerous locations both within Australia and overseas. During this time Greg was employed in various building and construction related positions. These practical experiences, combined with continued academic studies culminated in Greg receiving his degree in Building Surveying and registration as a Building Certifier in 2001.

Greg is licensed by the QBCC as a Builder Certifier (Class A) Level 1 and able to assess and approve all classes of building work.


  • Bachelor of Building Surveying, Central Queensland University
  • Graduate Diploma in Fire Safety Engineering, University of Western Sydney
  • Graduate Certificate in Building Fire Safety, Queensland University of Technology
  • Associate Diploma of Applied Science (Building), Queensland TAFE
  • Advanced Certificate of Drafting (Architectural), Western Australia DEVET

Professional Affiliations:

  • Member – Australian Institute of Building Surveyors
  • Member – Queensland Master Builders Association
  • Member – Institute of Building Consultants

Corinne Frohmuller Building Certification Business Manager

Corinne Frohmuller, Business Manager

Corinne has been working with BA Group for 7 years and has extensive experience in management and customer service roles.

Corinne worked for many years in the banking industry and rose to the level of Customer Service Manager of the Asia Pacific Region for an international bank. She has been recognized for her outstanding customer service with numerous Chief Executive awards. Corinne has established National call centre teams and coached and developed service strategies and skills required to exceed performance benchmarks.

Corinne is very aware of the importance of customer service as this forms the basis of a strong long term client relationship.

Contact Building Approvals Group today to find out how we can help you with your building approval and certification needs.

BA Group is one of Queensland’s most recommended building approval providers. Since 2006 BA Group has been helping builders deliver quality building projects to the community. We pride ourselves on the fact that the majority of our work comes from existing clients and referrals from past clients. We service all residential, industrial and commercial construction sectors.

We are always looking to develop new client relationships, so please give us a call on 1300 885 229 to discuss your project.

Our business is built around three main ideas:

  • We know that prompt service is vital, so we continually explore new ways of becoming more efficient;
  • We believe that building certifiers should be accessible, so we make ourselves available;
  • We have found that a good customer relationship is essential, so as well as being highly competent, we are always willing to help.

BA Group Mission and Vision Statements

Mission (our purpose)

Promote and deliver professional building certification services to the community.

Vision (our future direction)

To be the preferred building certification company in Queensland.

To offer premium customer service.

To create an organisational culture within our business that embraces innovation and teamwork and recognises individual worth.

To engage with the community and promote good corporate citizenship.

Ready to Get Started? Tell Us What You Need.