Precision Machining Services for High-Tech Industries
We don’t hire button pushers–only Precision CNC Machining experts. Every Big Rock machinist is a master of their trade – or well on their way to becoming one. Using a variety of mills, lathes, and EDMs, we hold tight tolerances and check parts to aerospace industry standards. As an AS9100 certified machine shop, customers trust us to deliver quality-approved parts every time.
At big rock, We’ve Got Steel… Pun Intended
All jokes aside, we take precision machining very seriously.
Our expert CNC machinists have decades of experience and insane levels of talent. We make sure they have everything they need to perform at their absolute best by continuously investing in the latest technology, equipment, and training.
We churn out top-quality custom tooling and components for big-shot manufacturers in aerospace, defense, robotics, and more. Our shop runs a tight ship to ensure a super speedy turnaround and can handle all kinds of alloys as well as wood, composites, plastics, and other specialized materials.
At Big Rock, we don’t mess around when it comes to delivering on-time, on-spec, and on-budget.
Precision CNC MachinED COMPONENTS
Machining takes serious skill and precision.
Our small precision machine shop in central Michigan has a big reputation for cranking out custom jobs on time, on spec, and on budget. We’re known for our expertise in manufacturing complete assemblies, tools, fixtures, carts, and complex components. Our precision machining capabilities include:
Conventional & CNC Turning
Conventional & CNC Milling (3-D)
Large Capacity Boring Mills (84"x69"x69")
Large Capacity Turning (54"x54" MAX)
Grinding (Surface, I.D., O.D., and Jig)
EDM Wire Cutting & EDM Die Sinking
Unlike most shops, we have the capacity and equipment for both volume production and one-off tooling assemblies because we’ve developed processes and systems that make us uber-efficient. When you need high-precision machining, fabrication, and assembly solutions, especially for large-scale products, we’re your go-to.
What else makes our CNC machining shop stand out? Our extreme dedication to customer service, communication and blazing-fast turnaround times. We can even keep reserve components and tooling on deck to provide just-in-time inventory.
CMM-Inspected, Quality Assured
We have a full department dedicated to ensuring the quality of our precision machining.
From onsite CMM inspections and digital measuring to creating NCRs and RMAs. We take quality assurance seriously and tackle issues as soon as they arise.
As an AS9100D and ISO 9001:2015 certified shop, we work as a team to make sure our precision machining meets industry standards and customer requirements.
Engineering and Design Support
When it comes to ensuring your designs are ready for precision machining, we’ve got you covered.
Having decades of specialized precision machining experience means that we’re networked with some of the highest-profile mechanical and electrical engineers in the nation, most notably in aerospace and aviation.
We can help you problem-solve and design tooling that is easily machinable while meeting your specific requirements.
Need a Rock Solid MFG Partner?
We don’t do short-term relationships. We build lifelong partnerships with our customers so that we can anticipate your needs and do everything in our power to help you succeed. Before we dive in, we need to make sure we’re a solid match and chisel out a plan.