Greno Industries

ITAR Registered Machine Shop


ITAR Registered Machine Shop in Scotia, New York (USA)

AS9100 & ISO 9001:2015 | Specializing in Large Parts

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

Our full-service 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.

Why Choose Greno Industries?

Greno’s manufacturing centers in Scotia, New York is where we support both prototype and full-rate production for defense programs. We maintain a large inventory of raw materials for fast turnarounds and offer a suite of services that can help you to reduce lead times, improve quality control, and simplify supply chain management.

Our core capabilities include: 

  • CNC milling with 3-axis and 4-axis equipment

  • Large-diameter turning for parts up to 90”

  • Gun drilling for deep holes that’s performed right on-site

  • Custom fastener manufacturing for military vehicles

Greno also provides end-to-end manufacturing support with services that include:

  • Industrial welding such as MIG, TIG, and stick welding

  • Industrial assembly for both machined and purchase parts

  • Kitting and packaging that reduces supply chain complexity 

ITAR Registered, AS9100:2016 Certified WOSB

Greno Industries is

  • AS9100:2016 and ISO 9001:2015 certified

  • ITAR registered with the Directorate of Defense Trade Controls (DDTC)

  • Certified as a Woman-Owned Small Business (WOSB)

Our flagship product, the GIS valve, is currently installed on more than 400 U.S. Navy ships, demonstrating Greno’s proven ability to manufacture highly engineered components for demanding military environments.

Companies searching for an “ITAR certified machine shop” rely on Greno Industries for secure, defense-ready manufacturing support backed by decades of military machining experience.

What Is ITAR?

The International Traffic in Arms Regulations (ITAR) is a set of U.S. Department of State regulations governing the manufacture, export, handling, and transfer of defense-related products, services, and technical data.

ITAR is administered by the Directorate of Defense Trade Controls (DDTC) and applies to all items listed on the United States Munitions List (USML), including:

  • Military vehicles and aircraft

  • Weapons and ordnance systems

  • Spacecraft and satellite components

  • Defense electronics and protective equipment

  • Technical drawings, CAD files, and manufacturing data

Any company manufacturing, processing, or handling USML-controlled items must maintain ITAR compliance and register with the DDTC.

Failure to comply with ITAR regulations can result in:

  • Significant civil penalties

  • Criminal liability

  • Loss of export privileges

  • Debarment from federal contracting

How ITAR Applies to Machine Shops

ITAR registration is mandatory for anyone doing business with the U.S. military and is essential for protecting sensitive engineering information. In fact, defense contractors must ensure that any supplier handling USML‑related parts is ITAR-registered. 

Working with a non‑ITAR shop can expose programs and businesses to penalties, delays, and legal action. As an ITAR registered machine shop, Greno can help you ensure full compliance with DDTC regulations. 

For a machine shop like Greno Industries, ITAR applies to:

  • Defense‑related components

  • Technical drawings and CAD models

  • Material specifications and inspection data

  • Manufacturing processes tied to USML‑listed items

  • Any communication or transfer of controlled technical data

In other words, it’s not enough for a shop to offer precision machine parts. Defense contractors need precision machining, of course, but they also need a machine shop that will protect sensitive information, restrict access to U.S. persons, secure digital files, and maintain traceability throughout the manufacturing process. That’s where ITAR comes in.

Is Your Supply Chain ITAR Compliant?

Working with an ITAR-registered manufacturing partner helps defense contractors and aerospace companies reduce compliance risk and protect sensitive technical information.

ITAR compliance is especially important for:

  • Defense contractors

  • Aerospace OEMs

  • Military equipment suppliers

  • Naval and shipbuilding programs

  • Foreign manufacturers operating under U.S. defense contracts

An ITAR-compliant supply chain helps ensure:

  • Controlled technical data remains protected

  • Manufacturing processes remain compliant

  • Defense programs avoid delays and penalties

  • Sensitive defense components are legally manufactured and documented

Working with a non-ITAR-compliant supplier can expose organizations to serious regulatory, financial, and contractual risks.

Your ITAR-Registered Defense Manufacturing Partner 

Greno Industries is ITAR registered and has been supporting the U.S. military and its tiered contractors for many years. As an ITAR certified machine shop, Greno provides:

  • Secure handling of controlled technical data

  • Compliance with DDTC registration requirements

  • Controlled facility access and data governance

  • Experience machining defense‑grade materials

  • Full traceability from raw material to finished part

Because ITAR requires strict control over who can access defense-related information, Greno maintains secure data handling, controlled access points, and disciplined documentation practices.

Greno’s ITAR compliance is complemented by our AS9100D and ISO 9001:2015 certifications, which further validate our quality management system for defense manufacturing.

Partner with Greno Industries for ITAR-Compliant Manufacturing

Greno Industries is a trusted ITAR-registered machine shop serving the defense, aerospace, naval, and military industries with precision CNC machining and secure manufacturing support.

With decades of defense manufacturing experience, advanced machining capabilities, AS9100 and ISO-certified quality systems, and strict ITAR compliance, Greno delivers the security, precision, and reliability required for mission-critical programs.

For defense contractors and aerospace manufacturers seeking a trusted U.S.-based manufacturing partner, Greno Industries provides the compliance, quality, and performance today’s defense programs demand.