Contact JPT
– Precision Tooling & Workholding Solutions
Looking for expert-engineered tooling, workholding, and machining solutions? JPT specializes in the design, development, and manufacturing of custom tooling systems for automotive, aerospace, diesel truck and industrial applications.
Get in touch today to discuss your project needs and optimize your manufacturing efficiency!
Joint Production Technology
15381 Hallmark Ct.
Macomb, Michigan
48042-4016
Phone: +1 586-786-0080
Fax: +1 586-786-0088
Email: jpt@jptonline.com
Have a part print or model? Email it to jpt@jptonline.com. We work with all common drawing and CAD formats, and we routinely sign customer NDAs.
For export-controlled or CUI drawings, please call before sending so we can discuss handling.
Attach a print as a PDF, image, or ZIP file. For CAD files or multiple drawings, zip them or email jpt@jptonline.com.
Upgrade your machining process with JPT’s high-efficiency tooling solutions!


