Filature Quali-T Investigation Services
- Private investigative firm specializing in surveillance, investigation, skip tracing and solvency investigation. Located in Brossard, Quebec.
- http://www.filaturequali-t.com/english.html

Blackberry Private Investigation Services
- Providing investigation and surveillance services within the Greater Vernon, North Okanagan, Thompson and Kootenay regions in British Columbia.
- http://www.bp-eye.com

Cox & Cote Investigative Services, Inc.
- Surveillance specialists for motor vehicle bodily injury, group and individual disability, and medical malpractice.
- http://www.ccinvestigations.ca/

Mark-MacEachran & Associates Inc.
- Full service investigation agency offering services to Corporate and Government Clients. Offices in Calgary and Edmonton Alberta.
- http://www.markmac.com/

Taillight Investigative Services Inc.
- Vancouver, BC based providers of private investigative services including surveillance, background and financial profiling, undercover operations, and network and data security.
- http://www.taillightinvestigations.com

Ridge Investigative Services
- Private investigation firm located in Vancouver, British Columbia.
- http://www.ridgeinvest.com/

Brian Brown & Associates Inc.
- International fire and explosion investigation services. Based in British Columbia.
- http://www.bbai.com/

G&S Investigations
- Provider of investigative services to insurance industry, law firms, corporations and government. Based in Guelph, Ontario.
- http://www.gs-investigations.com

Focus 4D Investigation Services
- Provider of private investigation, security consulting and crisis management services. Based in Mississauga, Ontario.
- http://www.focus4d.com

D.J. Broughton & Associates Ltd.
- Specializing in corporate, legal and financial investigations. Calgary, Alberta.
- http://members.shaw.ca/djbroughton/

Saskatoon Private Investigations Inc.
- Saskatoon, Saskatchewan based private investigation company specializing in corporate, criminal, civil, and domestic investigation.
- http://www.saskatoonpi.com/

Duncan Investigations
- Winnipeg, Manitoba based agency providing public and private investigation services for local, regional, national, and international clients.
- http://www.duncaninvestigations.com

Prism Investigation Inc.
- Waterloo, Ontario based private investigative firm serving small business, private individuals, corporations and the legal profession.
- http://www.prisminvestigation.com

Shepp Johnman
- Edmonton based investigative agency also offering investigative, consulting and training services in Calgary, Red Deer and Seattle.
- http://www.sheppjohnman.com

Stratégik Intelligence Investigation
- Montréal, Québec based investigative firm servicing clients in a variety of industries including insurance companies, lawyers, businesses, and municipalities.
- http://strategik.info/

Premier Investigation Services Inc.
- Private Investigation and Security Consulting company specializing in corporate investigations and insurance investigations. Offices in Mississauga, ON and the Caribbean.
- http://www.premierinvestigation.ca

Kridon Enterprises Inc.
- Glovertown, NL based private investigation agency specializing in due dilligence, pre-employment screening, surveillance, and missing persons. Primarily operating internationally in Asia, Europe, the Middle East and Australia.
- http://www.fraudbusters.nf.ca

General Investigation Services
- Nanaimo, BC based private investigation firm offering services that include surveillance, insurance investigations, missing people, serving documents and covert cameras installation.
- http://www.gis-pi.com

Prime Investigations Ltd.
- Calgary, Alberta based private investigations company providing domestic, legal and insurance based services to local and international clients.
- http://www.primepi.ca

JS Investigations Inc.
- Calgary, Alberta based investigative firm offering services in a variety of areas, including marriage infidelity, missing persons, background checks, surveillance, and retail loss prevention.
- http://www.jsinvestigations.com

Blue Knight Investigations
- Bonded, insured and fully licensed private investigation company located in Delta, BC. Servicing the Lower Mainland and Fraser Valley areas of Greater Vancouver, in British Columbia, Canada
- http://www.blueknightinvestigations.com

Introspec Investigation Inc.
- Investigative agency offering comprehensive corporate investigation and litigation services. Offices in Canada, U.S.A., Great Britain and France and an in-house Forensic Laboratory.
- http://www.introspec.com

Dauk Trowell & Associates Inc.
- Manitoba based private investigation firm offering surveillance, polygraph, statement taking, training and other services.
- http://www.dauktrowell.ca

TAG International Inc. Private Investigation - Canada
- Ontarioi based private investigation firm providing services including protection, corporate Investigations, litigation support, insurance investigations and environmental investigation.
- http://www.taginternational.ca/

Lancer Investigations Inc.
- Investigative agency based in Toronto, Ontario doing business since 1982.
- http://www.lancerinvestigations.com

Backtrack Investigations Inc.
- Private investigative company specializing in infidelity investigations. Provides a variety of services including child custody, locates, biological search and background checks.
- http://www.backtrack.net

FAIR Investigations
- Calgary, Alberta based agency that provides services including insurance investigations, surveillance, computer investigations and statement analysis.
- http://www.fairinvestigations.com

WD Turner Investigations Inc.
- Full service private investigation agency with offices in Vancouver, BC and Kelowna, BC.
- http://www.turnerinc.com

L.M. Paul P.I.
- Kingston, Ontario based private investigator providing professional investigation services for both civil and criminal matters.
- http://www.lmpaul.com

Robinson Investigations
- Investigative firm specializing in corporate litigation support, with offices in both Saskatoon and Regina.
- http://www.robinsoninvestigations.com

M.C.R. Paralegal & Investigative Consultants
- Toronto based agency offering investigative consulting, witness/client preparation for court, paralegal advice, retail and hospitality services consulting, and labour relations consulting.
- http://www.mcrinvestigative.ca

Council of Private Investigators-Ontario
- A non-profit corporation whose purpose is to serve the interests of licensed private investigators in the province of Ontario.
- http://www.cpi-ontario.com/

Stuart-Andrew International
- Investigations for insurance related claims, corporate financial checks, skip tracing, and complete background checks in the Province of Ontario.
- http://stuart-andrew.com/

Aztek Canada and Associates
- Fully bonded and insured investigation agency based in Kitchener, Ontario. Providing insurance claim investigations, legal support services, corporate investigations, labour dispute services and CCTV.
- http://www.aztekcanada.com/

Baker Street Agency
- Specializing in business purchase investigations, consumer advocacy, credit inquiries and document services.
- http://www.bakerstreetagency.com/

Cotter Services Inc.
- Vancouver, BC, based investigation and security services agency specializing in mitigation of business risks in fraud-risk, due-diligence, security reviews and assessments.
- http://www.cotter.ca/

Ballendine and Associates Ltd.
- Full Service Alberta based professional investigation agency.
- http://www.investigators-alberta.ca

Investigators Group
- Ontario civil and criminal investigators, including forensic accounting, surveillance, employee theft, retail loss prevention, bankruptcy and insurance fraud investigations.
- http://www.investigators-group.com/

FBIG Investigations Inc
- Large full service Private Investigation firms comprised of detectives, surveillance and general investigators with extensive knowledge of the Criminal Code, federal and provincial statutes, and relevant areas of criminal and civil law.
- http://www.fbig.ca

Pinnacle Investigations and Security Services
- Private investigators specializing in accident, background, domestic and criminal investigations. Services include employment verification, polygraph examination, security consulting and security services.
- http://www.pinnacle-investigations.com/

Investatec Systems Ltd.
- Private Investigator located in Calgary, Alberta.
- http://www.privateinvestigatorone.com/

Royal Pacific Investigations
- Vancouver based full service firm specializing in surveillance and fraud investigations by former RCMP investigators.
- http://www.royalpacificinvestigations.com/

MKD International
- Private investigative firm based in Concord, Ontario.
- http://www.mkdinternational.com/

LTD & Associates
- Investigation and security solutions company based in Oakville, Ontario.
- http://www.ltdsecurity.com/

The Corpa Group
- Private investigation firm located in Toronto.
- http://www.corpa.com/

Canpro Pacific Services, Inc.
- Private investigators specializing in corporate, civil, criminal and insurance investigation. Services include surveillance, fraud and theft investigation, personal security and missing persons. Located in Coquitlam, BC.
- http://www.canpro.net/

InterGlobe Investigation Services Inc.
- Investigate agency providing surveillance, security patrols, canine patrols, and digital video recording systems. Based in Vancouver, British Columbia.
- http://www.interglobeinvestigate.com

Allison Associated Inc
- Corporate investigation, forensic accounting, surveillance and background screening. Based in Calgary, Alberta.
- http://www.allisonassociated.com/

A.G. Oxlade & Associates,Inc.
- Specializing in background verifications and searching for missing persons and heirs. Based in Toronto, Ontario.
- http://www.agoxlade.com/

Wilkinson Investigations
- Private investigation firm, based in Calgary, Alberta.
- http://www.investigationscalgary.com/

Able Investigations
- Private investigators located in Mississauga, Ontario.
- http://www.ablepi.com/

Backtrack Investigations & Special Services Ltd.
- Corporate and civil investigative firm based in Saskatoon, Saskatchewan.
- http://www.backtrackcanada.com/

Collins Investigation Services
- Criminal and civil investigative firm located in Hamilton, Ontario.
- http://collinsinvestigations.ca

Index Investigation & Security Inc.
- Private investigation agency located in Ontario.
- http://www.indexinvestigation.com/

Plateau Investigations
- A full service private investigation firm based in Vancouver, British Columbia.
- http://www.plateauinvestigations.com

Private Eyes Investigative Services
- Full service investigation firm located in Markham, Ontario.
- http://www.privateeyes.net/

Trillium Resources Limited
- Full service investigation agency based in Ontario. Overview of services and contact information.
- http://www.trilliumresources.ca/