AS9100 Certified Machine Shop for Aerospace, Defense, and Mission-Critical Applications

‍Greno Industries is an AS9100 certified machine shop providing precision CNC machining and manufacturing services for aerospace and other mission-critical applications. As a trusted U.S. manufacturing partner for OEMs, Greno combines advanced machining capabilities with the security, traceability, and compliance required for controlled programs.

Our capabilities include CNC milling, large-diameter turning, deep-hole gun drilling, custom fastener manufacturing, industrial welding, assembly, kitting, and packaging services for ready-to-install field solutions.

Greno has nine consecutive years of AS9100 certified excellence.

Who Needs an AS9100 Machine Shop?

For aerospace manufacturers, defense contractors, and advanced industrial OEMs, supplier reliability is non‑negotiable. Components must meet strict dimensional tolerances, withstand extreme operating environments, and integrate seamlessly into complex assemblies where failure is not an option. That level of confidence requires more than machining expertise—it requires a quality system built for aerospace‑grade performance.

Greno Industries delivers exactly that. As an AS9100‑certified machine shop, Greno operates under one of the most rigorous quality management standards in global manufacturing. This certification reinforces the company’s long‑standing commitment to precision, repeatability, and disciplined process control across every part it produces.

What AS9100 Certification Means

AS9100 is the internationally recognized quality management standard for the aerospace, defense, and aviation industries. Built on the foundation of ISO 9001, it adds extensive requirements for:

• Risk management and mitigation

• Configuration control and documentation traceability

• Process validation and verification

• Supplier oversight and material conformity

• Corrective and preventive action discipline

• Continuous improvement and audit readiness

For customers, AS9100 certification is more than a badge—it is assurance that every component is manufactured within a controlled, repeatable, and fully documented environment. It ensures that machining processes, inspection routines, and material handling workflows meet the same standards required by major aerospace primes and defense integrators.

Precision Machining Built on a Proven Quality System

Greno’s AS9100 certification strengthens the company’s ability to support complex, tight‑tolerance machining across a wide range of materials, including stainless steels, alloy steels, aluminum, nickel‑based alloys, and specialty aerospace metals.

The certification reinforces key capabilities such as:

• Large‑format CNC turning and CNC milling for oversized aerospace and defense components

• Precision machining for housings, brackets, mounts, and structural hardware

• Complex geometries requiring multi‑axis machining and advanced fixturing

• Prototype‑to‑production scalability with consistent quality across volumes

• Full inspection and documentation packages to meet aerospace program requirements

Every part is backed by documented process control, calibrated inspection equipment, and a quality team trained to AS9100 standards.

Traceability, Documentation, and Compliance

Aerospace and defense programs demand complete visibility into how components are produced. Greno’s AS9100 system ensures:

• Lot and material traceability from raw stock to finished part

• Controlled revisions for drawings, models, and specifications

• Documented inspection checkpoints throughout the machining process

• Non‑conformance management with root‑cause analysis and corrective action

• Supplier quality oversight for any outside processing

This level of documentation is essential for mission‑critical hardware, where every detail must be accounted for.

A Trusted Partner for Aerospace Manufacturing

Greno’s AS9100 certification positions the company as a reliable partner for aerospace OEMs, military contractors, and industrial manufacturers who require uncompromising quality. Combined with decades of machining experience, advanced equipment, and a culture of continuous improvement, the certification reinforces Greno’s ability to deliver components that meet the highest industry standards.

For organizations seeking a machining partner capable of supporting demanding aerospace and defense programs, Greno Industries provides the precision, discipline, and quality assurance needed to keep critical systems operating safely and reliably.

Contact Greno Industries to discuss your precision machining and manufacturing requirements.