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.


4819 Victoria Ave., Montreal, QC

Duct to Duct

3704 Kinburn Side Rd., Kinburn, ON

Ducts 101

R.R. 1, Inwood, ON

We provide duct cleaning and dryer vent cleaning services. We also sell electrostatic furnance filters.

Duncan Investigations

138 Hill St., Winnipeg, MB

DuroCycle Inc.

701-24 Eva Rd., Etobicoke, ON

Durocycle Inc. is the leading recycling company in Ontario specializing in used IC trays, reels and tubes recycling generated by SMT manufacturers. The company feels there is a need among Ontario SMT companies,to ensure that re-usable valuable ...

Dust Master Power-Vac

9901-112 Ave., Grande Prairie, AB

Cleans a vareity of items. Furnaces, vents, hot water tanks and chimneys. Member of : BBB

Dvloppement PME Chaudire-Appalaches

2055, boul.de la Rive-Sud Bureau 200, Saint-Romuald, QC

Dycor Technologies Ltd.

17944-106A Ave., Edmonton, AB

Dycor provides state-of-the-art solutions to the petroleum research, exploration and production community worldwide. We have been in business for 20 years and we have over 200 years of cumulative experience to offer our clients. R&D ...