Our coverage:

Canada: Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Northwest Territories, Nova Scotia, Nunavut, Ontario, Prince Edward Island, Quebec, Saskatchewan, Yukon. United States:  Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

We have accurate GPS trackers available

2018 Consumer Choice Award Winner!

Finding the Evidence You Need

From helping families, lawyers, businesses, corporations and government agencies to insurance fraud cases, we are dedicated to providing our clients with superior results.

About Us

Duncan Investigations Inc. has been named as the


Duncan Investigations Inc. has been selected as the Best Business In Canada for 2021 and 2022 by the Canadian Business Review Board receiving bronze.

2022_CBRB certificate

Dedicated to Results: Private Investigation Firm in Manitoba

Founded in 1989, Duncan Investigations Inc is a licensed, bonded and insured investigation firm in Manitoba. We are dedicated to providing our clients with superior results – our specialized team of investigators assists clients and solves problems in a trustworthy, professional and thorough manner. We are constantly researching and employing the latest technology to serve our clients to the best of our ability, and we work hard to keep our services affordable by providing international coverage with low overhead costs. We also understand that many cases are time-sensitive, so we are on-call 24/7 to meet any needs that may arise.

Dedicated, Personalized Attention

We are able to address our client's problems immediately. We can provide useful results quickly because we have streamlined the process of case management. We immediately assign an experienced investigator to your file, and your investigator will communicate with you on an ongoing basis. We work around the clock to obtain the evidence you need.

Value-added Service

We are focused on the end result of each assignment, and we see our clients as people with a diverse range of needs, rather than numbers. We’ve grown by providing exceptional customer service. For more information about what we can do for you, please give us a call. We also provide free phone consultations.


  • Impartial and objective: We remain neutral in all facets of our investigation and refrain from making any judgements or speculation in or reports.
  • Evidence-based: We rely on factual evidence supported with documents, photographs, video and witness accounts.
  • Legally defensible: We are extremely knowledgeable in the laws with respect to our investigations in family, civil, criminal, business, corporate and workplace investigations.
  • Humane: We see our clients as people with everyday problems and we provide simple solutions to complex problems.
  • Confidential: We are governed by the Private Investigators and Security's Act and all investigations and communications with our clients are protected by this privilege.
  • Discreet: We understand that our business is based on the trusting relationships that we value with our clients and we make great efforts to protect these interests while carrying out our daily investigational tasks.
  • Reputable: We have been in the industry for more than 30 years and our business is based on the referrals from individuals, lawyers and businesses that have engaged our services.

Our Code of Conduct

Our Code of Conduct

  • We will act professionally and committed in the performance of our duties on behalf of our clients.

  • We will strive to complete all assignments accurately within a reasonable time.

  • We will not engage in any illegal or unethical conduct.

  • We will not engage in any conflict of interests. If there is a conflict of interest, we will advise our client in writing but we will not provide any other information.

  • We will carry out our investigations with the highest level of professionalism, competence and integrity.

  • We will not divulge any confidential communications or investigations with anyone but our clients, as our engagement with our clients is privileged and confidential.



  • Legal

  • Fortune 500 Companies

  • Hedge Funds

  • Insurance Companies

  • Financial

  • Automotive

  • Retail

  • Professional Services

  • Transportation

  • Media & Entertainment

  • Sports Organizations

  • Celebrities

  • High Profile Executives

  • Public & Private Schools

  • Universities & Colleges

  • Healthcare

  • Government

  • Unions

  • Mining

  • Construction

  • Oil/Gas

  • Telecommunications

Our services

We provide the following investigative services:



  • GPS Tracking

  • Open Source Intelligence

  • Recovery and Human Resources Investigations

  • Activity checks

  • Adoptions/record/archival searches

  • Background investigations

  • Background investigations

  • Personal investigations

  • Employment investigations

  • Pre-Employment Screening

  • Vendor screening investigations

  • Due diligence investigations

  • Non-competition agreement violation investigations

  • High-risk terminations

  • Audits/mystery shopping/integrity testing

  • Corporate risk investigations

  • Corporate surveillance investigations

  • Insurance fraud investigations

  • Fraud

  • Security

  • Missing person investigations/location services

  • Workplace investigations and incidents

  • Homicide investigations

  • Regulatory investigation

  • Domestic matters/adultery/infidelity/child custody/spousal support investigations

  • Home and business inventory services

  • Home guard services

  • Executive protection

  • Personal welfare checkups

  • Alcohol testing

  • Strike management

What Sets Us Apart From Our Competitors

Over the years, we have come to the understanding that a value-added service is a service that strives to provide their clients with excellence, consistency, empathy, integrity, and persistence in handling their case. These elements are very important to us because this is what sets us apart from our competitors. We are focused on the end result. By providing value to our clients, we have built a solid foundation in our business that has been proven successful. We were awarded the Consumer Choice Award for Excellence in the Investigation Industry! We exist because of our clients and are very grateful for those that have supported us over the years!

Professional Affiliations

Licensed with the Government of Manitoba Department of Justice - License #2976

Members of the Canadian Private Investigators Resource Centre

Members of the Retail Council of Canada

Members of the Women's Enterprise Centre of Manitoba

Members of the Association of Workplace Investigators

Members of the Association of Certified Fraud Examiners
Accredited Member of the Better Business Bureau (A+ Rating).

A Member of the Canadian Women in Security Forum

Member of Alignable:  The Small Business Network and highly recommended by locals

Member of the Women Business Owners of Manitoba.
Member of the Canadian Association of Special Investigation Units.

Your Surveillance Solution

If you require a surveillance for a spouse, partner, employee or claimant, we can provide you with the evidence.

Feel Like You’re Being Watched?

We can scan your home for illegal monitoring devices such as video cameras, GPS transmitters and USB devices.

Available 24/7

We provide service at all times of the day and night to attend to your every need.