D.F. Barry & Associates Inc.

800-11 Akerley Blvd. Homburg Centre, Dartmouth, NS

D.F. Barry & Associates Inc. provides investigators, Certified Fraud Examiners and Consultants. DFBA has offices in Nova Scotia and Prince Edward Island.

Daoust Locksmith/Serrurier

568 Theriault St., Hawkesbury, ON

Defense Intelligence Service Ltd.

6881 Carnegie St., Burnaby, BC

Counter-Terrorism / Protective Services

Digital Forensics Canada Inc.

12-16715 Yonge St, Newmarket, ON

Computer-based investigations, incident response, risk management and anti-fraud solutions provider

Digital Republic Corporation

11 Moraine Place, Palgrave, ON

Digital Republic is a technology company specialized in video surveillance and video monitoring equipment utilizing digital technologies providing total solutions including facility evaluation, equipment, installation, customer training, tech support ...

Digital Shield

1781 Avenue Rd Suite A, North York, ON

Digital Shield helps businesses by using IP based digital surveillance for day to day viewing and recording of sales transactions, monitoring traffic flow, scheduling, security and loss prevention to not only protect your business and your assets but ...

DJC Security Design

15 Heathcliffe Crt., Ottawa, ON

Mr Clarke has 30 years experience in the design, development and deployment of security systems for the protection of high value resources. The list of customers is confidential but can discussed privately on a need to know basis.

DSI Security Systems Inc.

1665 Dugald Rd., Winnipeg, MB

DSI is a provider of total security solutions. We design systems around the clients needs. We offer Global Positioning Systems (GPS) for tracking a myriad of items, Real Time Video monitoring across North America, Digital Closed Circuit Television ...

D-tech Communications

17-5330 Canotek Rd, Gloucester, ON

Supply & install facility communication and security systems such as Video surveillance, card access, nurse call, voice/data structured cabling systems, security alarm systems, intercom, audio, paging, conference microphone discussion systems etc.

Duncan Investigations

138 Hill St., Winnipeg, MB