The Ontario Manufacturers Directory is the publication that launched Scott's Directories in 1957. As a cornerstone to Scott's success and legacy, this directory gives you complete and comprehensive coverage on manufacturing companies in Ontario, Canada.

Company profiles include:

Company Name

Complete Address

Telephone & Fax Numbers

Website Address (where applicable)

Executive Listing (multiple contacts and titles)

Business Type

Year Established

Industry Codes (North American Industrial Classification)

Number of Employees

Square Footage

Estimated Annual Sales Revenue

Products & Services Offered

ISO Registration

Scott's Online Membership

Fast, Reliable, Secure. With 35 ways to search, Scott's Online Membership gives you the power to slice & dice for precise results related to manufacturing companies in Canada. These are 12-month subscriptions with numerous user benefits including monthly editorial updates. Quick same-day set-up available Mon-Fri. Includes no-charge technical support year round. Contact us to learn more about our Ontario manufacturer’s directory today!

For more than six decades, B2B marketers targeting manufacturing companies relied on the Ontario Manufacturers Directory published by Scott's Directories. What started as a print publication of manufacturing companies in Ontario is now the most comprehensive subscription-based digital platform available to B2B marketers in the country. Give your sales and marketing teams access to this Ontario manufacturers directory and watch your conversion ratios soar. With the most up-to-date lists of manufacturing companies Ontario boasts in this sector, and comprehensive contact lists of company executives, the manufacturers directory is the perfect tool to help your sales teams manufacture new leads and grow your business. In today’s competitive B2B environment you need every advantage possible to help generate active lists and move your products and services. As a cornerstone of success at Scott’s Directories, the manufacturers directory remains one of the best resources for companies hoping to develop successful B2B marketing strategies in the Ontario market.