Sealect Plastics Corporation

Sealect Plastics Corporation Custom Plastic Injection Molding and Tooling in Everett WA Our clients are more to us than just another job; from design to shipping, we're here for you.

We've mastered the intricacies of custom injection molding and we apply that knowledge to every project. Our sister company is the well-known marine hardware supplier SEA-DOG Corporation, established in 1923. Recognizing the potential of plastic injection molding in 1987, SEA-DOG founded Sea-Lect Plastics in 1995. For thirty years, Sea-Lect Plastics has worked hard to exceed our customer’s expecta

tions. The international ISO 9001:2015 certification is evidence of our commitment in Understanding customer needs, and meeting delivery requirements | reducing waste and redundancies | Training and evaluating effectiveness of training employees on abilities | Improve shop utilization and efficiency. The ISO 9000 family of standards represents an international consensus on good quality management practices. It consists of standards and guidelines relating to quality management systems and related supporting standards. For information about our apprenticeship programs and open positions, visit our Careers page.

Join one of the leading injection molding manufacturers in North America! Learn more about the positions and join our te...
09/28/2023

Join one of the leading injection molding manufacturers in North America! Learn more about the positions and join our team here:

Careers & Apprenticeships

Are you ready to work with an injection molder that has invested in quality? Contact us with your next project:
09/22/2023

Are you ready to work with an injection molder that has invested in quality? Contact us with your next project:

We’ve mastered the intricacies of custom injection molding and we apply that knowledge to every project. Our clients are more to us than just another job; from design to shipping, we're here for you. Contact us today for more information - (425) 339-0288.

Are you looking to create an injection-molded product? Knowing the general types of injection molds can help you make an...
09/19/2023

Are you looking to create an injection-molded product? Knowing the general types of injection molds can help you make an informed decision about your business. In our recent blog, we’re breaking down each type of injection mold and helping you understand what’s right for your operation:

Knowing the different types of injection molds can help you make informed decisions about your business. Learn more here.

Happy Labor Day from SEA-LECT! While we are taking the day to relax and recharge, we'd like to recognize our team for al...
09/04/2023

Happy Labor Day from SEA-LECT!

While we are taking the day to relax and recharge, we'd like to recognize our team for all of their ongoing hard work to make our clients happy. We would not be the company we are today without you!

Multi-material injection molding allows businesses to achieve complex designs by combining multiple materials in a singl...
08/30/2023

Multi-material injection molding allows businesses to achieve complex designs by combining multiple materials in a single injection molding process. Check out our recent blog to learn more about the process and how a team like SEA-LECT Plastics can help.:

What is multi-material injection molding and is it right for your business? We break down the specifics.

Want to know what it's like to work for one of North America's leading injection molders? Check out our video about what...
08/25/2023

Want to know what it's like to work for one of North America's leading injection molders? Check out our video about what it's like to work for SEA-LECT! watch

We’re hiring! Learn more about the positions and join our team here:

Careers & Apprenticeships

The quality and precision of an injection molded part relies heavily on the part design and the quality of the mold. At ...
08/17/2023

The quality and precision of an injection molded part relies heavily on the part design and the quality of the mold. At SEA-LECT Plastics, we have over 150 years of combined experience that will navigate through the common pitfalls of injection molding to deliver the highest quality design, molding, assembly and service.

Read our latest blog to learn more about how we can help with your injection molding project:

Curious how an interjection mold is built? In this post, we break it down to explain the parts of an injection mold.

Join our team! Learn more about the positions here:
08/14/2023

Join our team! Learn more about the positions here:

Careers & Apprenticeships

What is the strongest plastic for injection molding? If you’re looking for the right strength for your plastic part, tak...
07/10/2023

What is the strongest plastic for injection molding?

If you’re looking for the right strength for your plastic part, take a look at our recent blog that highlights different resin strengths and let’s see if we can help!

https://sealectplastics.com/news/what-is-the-strongest-plastic-for-injection-molding/

The strongest plastic for injection molding can vary by the thermoplastics’ strength characteristics. Read this post to learn more.

Happy 4th of July to all our amazing customers and employees! We’re taking the day to relax, recharge, and reflect.
07/04/2023

Happy 4th of July to all our amazing customers and employees! We’re taking the day to relax, recharge, and reflect.

Looking to bring your molds back to the states? We have partners in China ready to show up at your suppliers’ doorstep a...
06/28/2023

Looking to bring your molds back to the states? We have partners in China ready to show up at your suppliers’ doorstep and can offer you a solution to help you with getting your injection mold back to the USA and get them into production.

https://sealectplastics.com/capabilities/injection-mold-recovery/

We can help you with all injection mold recovery tasks. We have American partners in China ready to show up at your suppliers’ doorstep.

Address

3420 Smith Avenue
Everett, WA
98201

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 4pm

Telephone

+14253390288

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