P: (414) 357-7117

Over 50 Years of Excellence Since 1963

Verisys Registrars? ISO 9001:2015 Certified

8609 W Port Ave
Milwaukee, WI 53224
Phone: (414) 357-7117
Fax: (414) 357-7610

Our continued growth reflects our solid, deep-seated commitment to constantly set new standards of excellence in mold design, manufacturing and custom machining.

Specialty Machining

Whether you’re an OEM with machining needs in the thousands of pieces or a fabricator in need of machining help, Triangle Tool can be your go to machining house. We have machines in nearly every size range, in nearly every configuration, and with CRANE CAPACITY TO 100 TONS, we can safely handle almost anything you send our way. If you need to see for yourself, let’s set up a visit!

Specialty Machining

To Our Machining Customers – We pledge Service – Quality – Delivery.

Experienced Professionals



Machining For