A high-impact, fractional engineering and leadership firm helping precision manufacturers grow through elite programming, automation, ERP integration, and operational consulting.
We’re not just optimizing your processes, we’re engineering your competitive advantage.
Setting a new standard for US Manufacturing
When your operation needs higher efficiency, stronger reliability, and sustainable scalability, our engineering team delivers solutions built for long- term performance.
Contact us today to explore how we can support your mission-critical machining needs.
Built by practitioners. Grounded in real shop-floor experience. Trusted to elevate your performance
Our Capabilities
Backed by decades of hands-on engineering experience, American Precision
Partners brings real shop-floor expertise to every engagement. Instead of offering
generic solutions, we apply proven manufacturing engineering practices to
optimize machining processes, improve workflow efficiency, and strengthen
production reliability. We partner with teams to solve complex challenges, elevate
performance, and build systems that support consistent, scalable, high-quality
output.
We understand the challenges because we’ve solved them—and we help you scale
with the same battle-tested expertise that drives lasting performance.
Milling (Up to 4 Axes)
High-precision machining for complex parts and large components, specializing in tight tolerances and versatile material handling.
Maximum Milling Volumes:
84” (X) x 40” (Y) x 30” (Z)
CNC Machining & Process Optimization
Optimize. Streamline. Improve.
We refine machining processes for efficiency, accuracy, and throughput.
- Smarter toolpaths & machining strategies
- Workflow waste elimination
- Fixture design improvements
- OEE-driven performance upgrades
- Robotic tending readiness & EOAT guidance
CNC Programming (Mastercam Specialist)
Programs that perform. Training that empowers.
Expert programming support for mills, lathes, mill-turn, and multi-axis equipment.
- New program creation in Mastercam
- Virtual prove-out & collision checking
- Standardized templates & programming systems
- Team training from beginner to advan
Manufacturing Engineering & Production Support
Build stronger processes. Launch better parts. Solve the real problems.
End-to-end support for engineering and production teams.
- NPI process planning
- DFM/DFA for machinist-friendly designs
- Setup sheets, routings & work instructions
- Tooling strategy & library development
- Root-cause troubleshooting for machining issues
- On-site or remote engineering support
Custom Automation: Design, Build, Install & Support
Automation built for your shop, not off the shelf.
We design and deploy automation solutions that fit your processes, people, and production goals.
- Automation concept development & feasibility studies
- Custom system design for machining and material handling
- Build, integration & installation support
- Robot cell layout, guarding & EOAT coordination
- Ongoing technical support, optimization & scaling
CNC Turning
Full 5-Axis Mill/Turn capabilities for multi-function machining in a single setup. Ideal for high-precision cylindrical and rotational parts.
Maximum Turning Dimensions:
16” Diameter, 36” Length
OUR TEAM
We are engineers, programmers, and shop-floor problem solvers who have built, run, and scaled CNC operations firsthand.
Our consulting isn’t theoretical — it’s grounded in the realities of modern
machining, daily production demands, and the need for accuracy, repeatability, and speed.
American Precision Partners exists to help manufacturers unlock hidden capacity,improve profitability, and compete at a higher level.
WORD ON THE SHOP FLOOR
100+ years of legacy. 1000+ satisfied partners.
From prototype to production, we're helping America's manufacturers scale faster. See what working with a unified network looks like.
33 Year Customer
We have now moved 100% of our work to APP.
We’ve worked with APP for over 30 years. We have now moved 100% of our work to them. They hit quality every time and don’t miss lead times.
27 Year Customer
I never have to worry about quality.
After 27 years of doing business with APP, they have delivered over and over again. I never have to worry about quality and lead time. Plus their team is world class.
Request a Quote Today
Don’t let complex parts or processes slow you down. Send us the details, and we’ll show you how real shop-floor expertise simplifies precision work