P: (414) 357-7117

Over 50 Years of Excellence Since 1963

Verisys Registrars® ISO 9001:2015 Certified

TRIANGLE TOOL
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.

Gallery - Machining

Since 1963, we have served just about every type of industry with just about every type of mold. Few firms today produce plastic injection and die cast molds of the size, complexity, and diversity of those manufactured by Triangle Tool Corporation.