Prototyping
If you need anything from a simple prototype for a new product to a complex prototype that your engineers needed yesterday we have the expertise to handle your project and timeframe. We have extensive experience prototyping parts for the automotive, aerospace, fitness, marine, and other industries. We guarantee all designs we handle will remain confidential, and we are able to work under an NDA if requested. All parts we manufacture will be made in the USA out of our Everett, Washington facility. If you need anything from a prototype to a full production run of parts and want to work with a company that has a proven track record for success, please contact Constance Machine today for a free quote!


Why Choose Us
We have a proven track record of bringing quality products to life for companies both big and small.
- Reliable Partner: We are family run and have been in business for over 35 years, and we aren’t planning on going anywhere.
- Fair Pricing: We price our services fairly the first time. Straight to the point, we aren’t trying to extract every cent out of our customers.
- Customer Focused Approach: We value our relationship with our customers, and try to work closely with them at all stages of the process so everything goes smoothly.
- Quality Every Time: We pride ourselves in producing quality products. If anything goes wrong, we’ll fix it on us.