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.

History

Triangle Tool Building

History tag line.

1963 – Triangle Tool was founded

1968 – Roy Luther joins Triangle Tool’s six man shop

1971 – Triangle Tool & A1 Tool sold to Beatrice Foods

1972 – Sauey family buys Triangle Tool from Beatrice Foods

1973 – Triangle Tool employees vote union in

1975 – Triangle Tool employees vote union out

1977 – The first NC machine is brought in

1981 – Roy Luther becomes sole owner of Triangle Tool

1987 – Triangle Tool moves to Port Ave location in Milwaukee from Brookfield, WI

1993 – Purchased A-1 Tool from Beatrice Foods. Geoff Luther starts the transformation of A-1

1997 – Triangle Tool adds two high bays to accommodate larger and larger work

1999 – Triangle adds first 5-axis machining center

2008 – Triangle Tool adds 3rd high bay which will house their specialty machining business. Also adds 100 ton crane

2012 – Triangle Tool enters the frac block machining business

2014 – Triangle adds its largest sampling press – a 4400 ton Krauss Maffei

2015 – Triangle Tool grows to 165 employees