Complex parts, tight tolerances, complete documentation, and exceptional communication — manufacturing you can trust.
Zepher’s roots are in turnkey aerospace contract manufacturing — and that background shaped everything about how we operate. When our supply chain couldn’t meet our standards for quality, communication, or cost, we brought machining in-house. Today, machined parts and assemblies are our core business. We take on complex, demanding work, meet exacting requirements, and provide project visibility and communication that exceeds customer expectations.
1–2 day quote turnaround. Short lead times. 6 day per week operations. Expedited processing when you need it.
99%+ conformance rate. 3D scanning, CMM, laser tracker, and rigorous inspection protocols.
5-axis machining, complex multiple setup parts, thin walls, tight tolerances, and custom tooling.
Complex assembly and testing, critical tolerances, specialty process and material requirements. We take on work that others will not.
Purpose-built business systems that provide best-in-class communication. No bureaucracy between you and answers.
Top-performing machine shops are hard to find. We built Zepher to be the supplier we needed for tough projects.
We take on complex projects that go well beyond cutting metal — managing machining, assembly, inspection, and testing through a proven network of in-house and qualified partner capabilities.
5-axis machining and custom fixture design in aluminum, titanium, stainless, and hard metals.
Bonded, riveted, and mechanical assemblies built and verified to aerospace specifications.
In-house CMM, 3D scanning, and laser tracking for rigorous dimensional validation.
Functional testing, load and pressure testing, production documentation and full conformance packages. DCMA onsite inspection experience.
Purpose-selected tools for complex aerospace work, backed by advanced measurement and inspection systems.
A streamlined, transparent workflow designed around the speed and communication aerospace buyers demand.
Advanced quoting engine evaluates programming & setup. 1–2 business day turnaround.
DFM and GD&T review, risk management, & quality planning.
5-axis CNC, AI-assisted CAM, in-process inspection at every critical op.
CMM, 3D scanning, laser tracker dimensional check. GD&T conformance report.
Full documentation, scanned reports, on-time shipment & traceability.
Precision components for programs where reliability is non-negotiable.
Flight-critical machined components and assemblies for launch vehicle programs.
Complex structural and mechanical parts for manned tactical platforms.
Precision hardware for unmanned aerial systems and autonomous platforms.
Manufacturing and testing of electromechanical systems.
Let’s discuss your project and walk you through our capabilities. No obligation — just a conversation to see if Zepher is the right fit.
Share your requirements, timeline, and challenges. Our engineering team will help identify the best approach for your parts.
Discover our certifications, equipment, quality systems, and what sets our precision machining apart from the competition.
Thank you! A member of our team will reach out within one business day.
We look forward to learning about your project.