About
Custom Plastic Fabrication Experts
Plastic Depot
Since 1971, Plastic Depot (formally Southbay Plastics) has exceeded expectations in the plastic products and services industry. As we have evolved over the years, we have implemented new technologies to make the manufacturing process more efficient in meeting our customers’ expectations as quickly as possible.
What hasn’t changed, however, is our commitment to customer service— we consistently exceed our customers’ expectations in the quality and timeliness of our services.
We have applied new technologies such as CNC services up to 72 x 120 inches, direct-to-surface print and vinyl services up to 78 x 120 x 2 inches, and laser cutting and engraving up to 48 x 96 inches of working space.
Experienced Plastic Fabricator
Who We Are
We are a full-service company that can assist you in services from the design and creation of prototypes, to full-production rollouts. We provide more than basic machine shop services that produce things like widgets— we are capable of producing complicated pieces, such as functional parts or artistic, one-of-a-kind designs.
Our US-based operation fabrication services can handle all facets of your manufacturing needs. If you prefer to be highly involved in the process, you are welcome to meet with our staff, and view your project in process. This allows you to discuss any changes you’d like along the way— a far cry from the “site unseen” problem in working with overseas vendors.
Involve Yourself
If you prefer to be highly involved in the process, you are welcome to meet with our staff, and view your project in process.
Design
From the ideation of the project, you have the opportunity to be involved in the process.
Prototypes
You can watch over our prototyping process so you can obtain essential and efficient feedback.
Production
To ensure that you get what you want, we greatly involve our customers in the production process.