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The field agency of choice for industry professionals

ASI is the largest field services agency in South Australia. 


With over 25 years' industry experience and a national presence, ASI Allstate Interstate prides itself on our in-depth industry knowledge, our ethical processes, quality record management systems and our client retention.

We place a premium on being brand ambassadors for your business. Our friendly and experienced staff are fully trained and accredited in serving legal documents, conducting field interviews, information gathering and assessment reporting to give you the confidence that your reputation is in good hands.

With universal coverage across Australia, our highly trained and motivated team of field service agents is never too far away, regardless of your location, or that of your client/s. We provide nationwide reach alongside local expertise.


ASI Allstate Interstate was established in 1991 to provide specialist surveillance and fraud investigations. Since then we've grown to become Adelaide's largest field services company, providing professional and affordable services to mercantile agencies, law firms, government departments and commercial businesses seeking a reliable and responsive partner. 

ASI is committed to maintaining and encouraging the highest standards of professionalism and integrity within the industry. We are members of the Australian Institute of Credit Management (AICM, the Institute of Mercantile Agents (IMA) and are an ISO 9001:2008 Quality endorsed company.


Speed, professionalism, quality

Our services are designed to help you work more efficiently.

We connect you with your customers using a dedicated network of field agents alongside a unique, innovative and user-friendly online portal. All of our field services are time-critical, offer exceptional value and can be tailored to meet your specific demands.

We offer a flexible and versatile way of working, using a more consultative approach to your specific business requirements. We’ll take the time to learn your processes, and apply the optimal solution using our core resources or a combination of sector specific services.


Our field agents utilise the very latest digital technology to save you both time and money. You can track a job in real time from the first referral to the time it appears in either your inbox or on your desk.


We use technology that is at the forefront of field service management and communications. 

ASI has implemented an industry leading recording system which notifies clients immediately after each job attendance and completion. This system ensures our clients know the status of each file and what the outcomes were from the attendance.



P.O. Box 7093

Adelaide, SA 5006

(08) 8418 1475

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