Corporate Clients
- Tracing
- Employment Tracing
- Insurance Investigations
- Precognitions
Private Investigations
- Cheating Partners
- Surveillance
- Missing Persons
- Employee Theft/False Illness
Top Tips
- It’s not always easy to know who to hire. We give you our top 5 tips to help you to determine the best person for the job.
If you are unable to find an answer to your query on this site, please don’t hesitate to contact us and we will endeavour to assist you. You can email us here or call us on 0141 882 8888 (24hrs)
About us
TCIS is a Scottish company based in Glasgow. The company was established in 1970 and has a wealth of experience in the industry and has seen many changes and trends over the years.
As well as private clients, we are instructed by the financial sector and our instructions come from banks, building societies, solicitors and insurance companies. In the course of any investigation we utilise the very latest technology and equipment, but we are always able to revert back to good old fashioned detective work where necessary.
Our value promise
We ask you to judge by quality and price, then decide if the service is value for money.



