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Agility at Your Command

When mission readiness is mission critical, you need a partner that can deliver custom engineering and precision machining solutions with mission responsiveness.


Los Alamos National Lab
Savannah River Nuclear
General Dynamics - Electric Boat

Enhancing Performance and Improving Readiness
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Today, the U.S. Government must respond to ever-evolving challenges. From the repair shop to the frontlines, U.S. military and defense organizations need absolute precision, control, and confidence in their machinery and equipment. Production must become faster, maintenance more streamlined, and performance has to be second-to-none. 

At Tri Tool, we understand urgency and perfection and we respond accordingly for our federal customers and contractors. For over 49 years, we have designed, developed, and manufactured custom engineered tools and precision machining solutions for the U.S. government in record-time.  

Whether your project is under high security clearance, involves extremely tight tolerances, or set in a nuclear environment, our MissionBuilt™ tools, field services, and highly skilled engineering support get the job done fast with uncompromising safety and precision, so you can be mission-ready on all fronts, at all times. 

MissionBuilt Solutions

MissionBuilt Solutions

Custom-engineered to solve unique problems, MissionBuilt solutions provide the highest degree of performance and quality. 

Field Services

By leveraging our high quality PurposeBuilt machines and MissionBuilt engineering solutions, our highly skilled service technicians deploy quickly, saving you time and money.
Product Catalog

Product Catalog

Built with reliability and for performance, day in and day out. PurposeBuilt machines are the workhorses that get things done. 

Equipment Rentals

Equipment Rentals

Traditional and subscription rental models ensure you have the right tool at the right time. 

Government Case Study


Norfolk Naval Shipyard uses a custom, all-in-one low-profile clamshell from Tri Tool to rapidly and safely repair a critical component onboard nuclear-powered vessels.

While conducting routine maintenance onboard a nuclear-powered vessel, the service team at Norfolk Naval Shipyard (NNSY) encountered a tee with elbows and a reducer on both sides that had failed and needed to be replaced. To save the tee and everything downstream, NNSY needed a solution that could mount on the tee, perform chipless cutting and J-prep, and offer easy set-up to enable operators to get in and out of the nuclear environment as quickly as possible.

Discover how Tri Tool customized the 8855 low-profile clamshell to create a unique solution that could sever, roller cut, counterbore, and J-prep bevel with a single structural set-up.

Download Case Study

Government News

Tri Tool develops and launches the world's most compact, rugged, and agile tube squaring tool

Tri Tool has announced today the development and launch of the new 300STS Series the world's most compact, rugged, and agile tube squaring tool. Designed to provide the optimal combination of precision, power and portability, the new 300STS Series helps machinists do more with less.

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Alex Muhs Promoted to Head of Operations at Tri Tool

Tri Tool has announced Alex Muhs as a member of Tri Tool's Strategic Leadership Team, where he will serve as Head of Operations, leading the Manufacturing Operations group consisting of machining, assembly, quality assurance, production planning, maintenance, and environment safety and health.

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Reaching new heights: how new trends are accelerating innovation in the aerospace manufacturing industry

When it comes to innovation in aerospace manufacturing, it isn't just about speed - it is about precision, safety, and creative problem-solving.

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Savannah River Nuclear Solutions selects Tri Tool to develop an articulated remote-controlled roller cutting system

Savannah River Nuclear Solutions (SRNS), a Fluor-led company with Newport News Nuclear and Honeywell, is responsible for the management and operations of the Department of Energy's Savannah River Site, including the Savannah River National Laboratory, located near Aiken, South Carolina.

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Tri Tool completes second mobilization ahead of schedule for leading supplier of nuclear components and fuel to the U.S. Government

Tri Tool has announced today the successful, ahead-of-schedule completion of a second phase mobilization for a leading supplier of nuclear components and fuel to the U.S. Government.

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