Progressively over the last 16 years GPA has developed a fully functional AutoCad based drawing office, acquired several specialist software packages, established a full function Intranet system and joined and supported industry associations such as APIA, IICA, IEAust

• 1987: The formation of the company with offices at East Terrace, Mile End.
• 1990: The office was relocated to Keswick, now with 9 staff.
• 1991: The award of Katnook Gas Plant Development Project.
• 1992: The award of Beharra Springs WA Gas Plant Development Project
• 1993: First Operations Support contract, SANTOS SMG
• 1994: The office shifts to East Terrace Mile End, now with a staff of 18.
• 1994: The first international project won, the McKee, NZ and Ravva, India
• 1995: First major turnkey SCADA projects won.
• 1996: The award of the Katnook Gas Plant Expansion project
• 1997: Appointment of 4 graduate engineers
• 1998: Commencement of Quality Assurance accreditation
• 1998: The award of project management of the Berri to Mildura Pipeline (185km) project for Boral Energy
• 1999: Renewal and expansion of office accommodation for further 4 years with a current staff of 38.
• 1999: Receipt of QA Accreditation - AS/NZS 9001:1994
• 1999: GPA is appointed as an Intellution Systems Integrator Partner
• 2000: Elevated to Intellution Solution Partner Status
• 2001: The award of the SA Water SCADANet project
• 2001: Appointment as the SEAGas Project Owners Engineers
• 2002: Commencement of integration of AS/NZS ISO9001:2000 QA Standard
• 2003: Certified Safety Functional Expert status