What We Can Build For You
From single prototype to multi-year production contracts — Precision Manufacturing delivers turnkey precision manufacturing with design support, full documentation, and the quality your industry demands.
From single prototype to multi-year production contracts — Precision Manufacturing delivers turnkey precision manufacturing with design support, full documentation, and the quality your industry demands.
Whether you have full drawings or just an idea — we have a path forward
Need one or ten parts to prove out a design? We specialize in fast-turn prototype machining from your 3D models or 2D drawings. Our engineering team provides DFM feedback to help optimize your design for production before you commit to tooling.
High-mix, low-to-medium volume production is our core strength. We set up efficient machining programs, maintain fixture libraries, and manage repeat production to hold consistent quality across every order.
When OEM parts are discontinued, lead times are months long, or prices have become unreasonable — D&J can reverse-engineer and manufacture replacement parts from samples or worn components. We measure, model, and produce.
One source. Full accountability. From raw stock to ready-to-install.
Managing three separate shops for machining, plating, and assembly adds coordination overhead, quality handoff risk, and multiple purchase orders to track. Precision Manufacturing handles the entire manufacturing scope under one quality system — so you receive a single part number or assembly that's complete, documented, and ready for your next operation.
Our turnkey approach covers:
What to share when requesting a turnkey quote:
Representative custom projects across the sectors we serve
We manufacture complex aerospace structures and assemblies requiring tight tolerances, traceable materials, and full AS9102 First Article documentation.
High-pressure valve components, manifolds, and instrumentation housings built from corrosion-resistant alloys with full material traceability.
Important: D&J manufactures medical device equipment components and Class I/II device structures — not implantable Class III devices.
We manufacture medical equipment and Class I/II components only. We do not manufacture implantable or Class III devices.
Precision components and assemblies for automation, robotics, machine tool OEMs, and industrial equipment manufacturers who need quality and consistency across production runs.
A clear, predictable process from first contact to delivery
Send us your STEP, IGES, PDF drawings — or describe what you need. We accept partial specs and can work with you to define the full scope. No drawing is too complex, and no project is too early-stage to discuss.
Our engineers review your design for manufacturability. We'll flag anything that could increase cost, risk quality, or impact lead time — and suggest alternatives. This step is included in every quote at no charge.
You receive a complete quote covering material, machining, finishing, assembly, and documentation. Lead time is clearly stated. No surprises at delivery.
Before releasing a production run, we produce and fully inspect a first article. You receive the FAI documentation package — and nothing ships until you approve. For AS9100 programs, AS9102 FAI reports are available.
Parts are manufactured per your approved drawing, with in-process inspections and SPC on critical features. Non-conformances are documented and dispositioned under our corrective action process — nothing gets swept under the rug.
Parts are packaged, labeled, and shipped with your documentation package: Certificate of Conformance, material certs, inspection reports, and any customer-specified paperwork. On time, as quoted.
We work from whatever you have
STEP, IGES, Parasolid, SolidWorks, Inventor, CATIA. We prefer STEP for universal compatibility. 3D models allow us to program CNC paths directly and identify complex features early.
DWG, DXF, PDF drawings with dimensions and GD&T callouts. If your drawing has all the information needed to manufacture and inspect, we can quote from it directly.
No drawing? Send us a sample part. We'll use CMM inspection to capture dimensions, create a working drawing for your approval, and quote from that. Ideal for MRO and reverse engineering work.
Tell us what you need — drawings, specs, a rough concept, or a physical sample. Our team will review your requirements and respond with a quote, DFM feedback, and a realistic lead time.