
OUR HISTORY
The Early Years

1971
A NEW ERA FOR THE TWIGG CORPORATION
After a distinguished career in the Detroit area automotive manufacturing industry, Roy Rapp Jr. decided to acquire the Twigg Corporation near Indianapolis. He had an ambition to produce precision exotic metal alloy components for the Midwest region's burgeoning aerospace industry.
1979
DEPARTMENT OF DEFENSE CONTRACTS
Before the decade was over, Twigg Corporation, by maintaining the highest industry standards, had become an important supplier for the United States Department of Defense.
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Technology had advanced and there was now a greater need for jet engine components that would provide maximum reliability in the most demanding situations and extreme conditions.
Images from the Past

1979
EMPLOYEE AWARD PRESENTATION

1984
PRODUCTION AREA EXPANSION

Dedication to Quality
By adhering to time-tested aerospace quality standards and our commitment on continuous improvement Twigg Corporation was contracted in the late 1970s to manufacture components for the GE F404 engine program used in the Lockheed F-117 Nighthawk and the F-18 Hornet combat fighter.

Past Projects

We supplied the vane assemblies for the GE F118 turbofan engine that was specially developed for the Northrop B-2 stealth bomber.
Twigg components are used in the GE F110 turbofan engine, powering the General Dynamics F-16 Falcon, the Gruman F-14D Super Tomcat & the Boeing F-15EX Advanced Eagle.


Our compressor components power the Vericor ETF40B turbine engine used for the U.S. Navy LCAC fleet.
GUIDED MISSILES
We have an extensive history of manufacturing unique devices and complex components per customer request.
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In the 1990s, Twigg Corporation was a development partner and component supplier for the Hughes AIM-120 AMRAAM, one of the world's most advanced radar-guided air-to-air missiles.


A Few of Our Recent Additions

2019
OUR 3RD VACUUM FURNACE

2020s
MORE 5-AXIS CNC CENTERS, EDM DRILLS, & SINKER EDMS

Our Plans for the Future

2024...
NEW CAPABILITIES
& SUSTAINABLE TECHNOLOGIES
We will continue to adhere to the Kaizen philosophy of continuous process improvement, and add new capabilities with a goal to aid the gas turbine engine industry towards a hydrogen fueled future.
