About Us

We are a manufacturer of high quality aluminum extrusions since 1989.

Among the reasons you will enjoy working with Ontario Extrusions is that we have extensive product knowledge, exceptional customer service and quality workmanship that is second to none.

Besides our high quality, our customer service is the cornerstone of our success. From your first order you will experience first-hand our commitment to you, and your organization.


Aluminum Alloys: 6063, 6463, 6061


Diameter Sizing Up To: 5 1/2"


Hours of Operation:

Front Office Opening Hours:
Monday - Thursday  7:00am to 3:30pm

Friday                       5:00am to 1:30pm

Shipping & Receiving Hours:
Monday - Friday  5:00am to 1:00pm

Phone: 909-390-8604   Fax: 909-390-8607