Jet Engine Tooling Solutions Built to Reduce Risk and Complexity
Built for Execution Since 1963
Big Rock Machining began producing jet engine tooling in 1963. Since then, we have continually tightened execution. Originally founded by a pilot and mechanic, the company was built on a practical understanding of how tooling is used in real-world environments.
Today, we operate as a manufacturing partner focused on streamlining complex tooling programs from start to finish.
We provide high-quality managed manufacturing backed by disciplined processes, so customers receive reliable, ready-to-use jet engine tooling with uninterrupted production.
Aerospace Machining, Simplified
Our manufacturing solutions optimize operations for jet engine tool customers by providing durable, turnkey assemblies, including:
Holding and machining fixtures
Assembly and alignment tooling
Handling and transport equipment
Test and verification tools
Each system may include precision-machined components, welded structures, coatings, and hardware, all built, assembled, and verified as one integrated unit.
At Big Rock, all of this is managed by a single point of contact, reducing risk and eliminating the complexity of coordinating multiple suppliers.
Ready-to-Use Tooling for Your Convenience
When your tooling arrives from Big Rock Machining, itās ready for immediate use. Every build is:
Fully assembled
Confirmed against the bill of materials
Inspected on critical features
Checked for fit and alignment
Delivered with complete documentation
Plus, if additional verification, including load or pressure testing, is required, we coordinate it before shipment.
No last-minute surprises or additional work required by the customer.
Traceability and Documentation You Can Rely On
As an AS9100D certified machine shop, Big Rock ensures complete documentation at every stage.
This means:
Clear accountability throughout production
Full traceability
Faster issue resolution if needed
Confidence that requirements are met
Built for Long-Term Performance
Because jet engine tooling is used repeatedly across production and maintenance cycles, durability is critical.
Big Rock Machining ensures complex assemblies are designed for long-term performance through full inspection and validation of each component before delivery, so tooling performs consistently in operating environments.
Solving Real Customer Challenges
Turnaround Pressure
In maintenance, repair, and operations (MRO) environments, timing is critical. We often see jet engine tooling customers experience delays when managing multiple suppliers because of late or incomplete deliveries.
Big Rock eliminates staggered deliveries and last-minute rework, keeping schedules on track.
Fitment Complications
When machining, fabrication, and finishing all come from different places, we often see fitment issues arise during final assembly.
Everything may look fine on its own, but when it comes together, misalignment or even missing components are not caught until the end.
Big Rock reduces these risks by managing the full build under one roof, ensuring all components are fully assembled and validated before shipment, so no troubleshooting is needed after delivery.
Future-Focused Manufacturing
As engine designs become more complex, aerospace tooling must evolve.
Customers are increasingly placing greater value on complete tooling that shows up ready for use from one trustworthy partner.
Big Rock supports this shift by focusing on coordination and execution to provide uninterrupted production programs.
Turnkey Tooling for Seamless Production
Providing end-to-end manufacturing service for jet engine tooling customers reduces risk and simplifies operations.
With Big Rock, one partner manages machining, fabrication, finishing, assembly, inspection, and kitting, ensuring everything comes together as one complete, accurate build so there are no surprises when itās time to tool.
For streamlined production and jet engine tooling built to last, request a quote from the experts and start a partnership with Big Rock Machining today.