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24x7 Hotline- +91-9068257007, +91-9068127007, +919068107007

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Association of Private Detectives

Association of Private Detectives & Investigators-India

THE PRIVATE DETECTIVE AGENCIES
(REGULATION) BILL, 2007

THE ASSOCIATION OF PRIVATE DETECTIVES AND
INVESTIGATORS, INDIA (CONDUCT)

THE ASSOCIATION OF PRIVATE DETECTIVES AND
INVESTIGATORS, INDIA (CODE OF ETHICS)

The Association of Private Detectives And Investigators, India (Discipline And Appeal)

About Private Detective

APDI Association of professional detectives & investigators, Uttarakhand Member.

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Dehradun Detective Agency – TIANZHU INVESTIGATIVE SERVICES PVT LTD.

Corporate Office

TIS 105 Backside RTO Office, Opp Mehardham, Near Silver City Mall Airtel Office Lane Rajpur Road Dehradun, Uttarakhand 248001 India.
Monday – Saturday, 10:00 am – 6:00 pm-(Meetings)
24×7 Hotline +91-9068257007, +91-9068107007

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OUR SERVICES

Personal Detective Services:
Pre Matrimonial Investigation
Post Matrimonial & Extra Marriage Affair Investigation
Divorce Case Investigation
Background Verification
Missing Person Investigation
Lawful Assistance
Corporate Detective Services:
Corporate Investigations
Employee Verification
Background Verification
Corporate Due Diligence
Theft & Pilfe
Insurance/ Death / Accidental Claim Investigation
Address / Job Verification

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BADGE OF HONOUR BEST DETECTIVE IN INDIA, 2025

20th Security Leadership Summit At IITM Chennai on 15th November, 2025

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