About Us

We’re READY.

A family owned and operated business based in Mississauga, Ontario, Canada, the Armstrong name is well known and respected in the industry markets of Sanitary Supply, Industrial Janitorial Wholesalers, Specialty Cleaning, and full line Distributors throughout Canada and the eastern seaboard of the United States. The founders, the Armstrong family, have been involved in this industry since 1969 and have been successful in building a sustainable business securing the confidence, trust and respect of their customers and vendors that is unparalleled.

Armstrong Manufacturing Inc. is also a contract manufacturer and co-packer of industrial and retail chemical liquids and powders. Key strategic alliances with North American based raw material manufacturers and distributors will ensure that Armstrong is well equipped to provide customers with cost effective solutions.



Over the past several years Armstrong Manufacturing Inc. has been key in the development of functional and cost-effective green products as well as returning existing products to a more organic and natural base. Through quality and comparative testing of both new and existing products, we are engineering products that are more environmentally friendly for today and the future.



We are meeting or exceeding the new Global Harmonized System — The Armstrong Team has taken initiatives to educate and grow with the on-going changes that the World has made to the Industrial Chemical Industry in relation to health, wellbeing and environmental care. We are providing user friendly products that yield excellent performance, use fully recyclable packaging and labeling, and continue to maintain or exceed customer demand in efficacy and functionality.


David Armstrong

President, Owner
At the forefront of Armstrong Manufacturing, David leads the company to meet and exceed ever changing opportunities. With an Engineering background David has mastered the art of creating ideal situations for every customer’s needs and expectations; adapting formulations and equipment for any situation, and knowing what is needed to succeed. David personally shares his time with business associations as well as a few charities that are near and dear to his heart.

Steven Armstrong

Vice President, Owner
With a background in Science and Business, Steven sees to the day to day operations of Armstrong Manufacturing. His expertise allows him to negotiate with Vendors to provide the best options for our customers and our company. An avid curler, Steven also shares his time coaching young people in his spare time as well as supporting various charities.

Susan Armstrong

Chief Financial Officer, Owner
Working behind the scenes but forever present, Susan’s self determination and development from her MBWA has allowed her to adhere to sound principals to meet the financial obligations of employees, customers, vendors and government bodies. She has served the company for more than 4 decades through ever changing worlds and economies.

Cori Armstrong

Sales & Marketing Manager
Growing up with the family business, Cori has learned various aspects of the company; starting out on the production lines and working towards various positions in the office. Currently Cori over sees the customer service and handles the Sales and Marketing for Armstrong Manufacturing.


We can’t go without introducing our “A” Team…our dedicated employees, many who have been with us for 30 or more years, are the back bone of Armstrong Manufacturing Inc. They are dedicated to meet the quality assurance required by all our customers and are as much family as the Armstrong’s.


“To provide services and solutions through continuous improvements”