11 Oct 2022 - Frequently Asked Questions regarding GEX business relocation click here.

GEX is a single source provider of a complete range of dosimetry products and services for the radiation processing industry. We serve the complete spectrum of gamma, e-beam, and x-ray radiation process applications, such as medical device sterilization, surface decontamination, the curing of inks and coatings, and food irradiation.
GEX Corporation is a registered d.b.a. name (doing business as) Intelligent Operating Technologies, Inc., founded in 1991 in Colorado, U.S.A.
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Quality Assurance

We maintain a zero defect goal in the manufacture and distribution of our products.

ISO 9001:2015 certified Quality Management System.

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Working with Us

What to expect when you work with GEX.

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Contact Us

Contact information for all GEX departments.

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Company Location

Location details for our headquarters and manufacturing facility.

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Contact Us

Please send an email to the appropriate department for prompt service, or contact our staff by phone during office hours.
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Send us an email

GEX Sales - For new customers, quotes, pricing checks, lead times, distributorships, etc.
→ Click here.

Customer Support - For all Customer Support issues, such as product/process questions, technical questions, etc.
→ Go to Customer Support Page.

Accounting - For invoices, billing questions, credit card payments, wire transfers, remittances.
→ Click here.

Existing Orders - For Purchase Orders, order updates, tracking information.
→ Click here.

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Give us a ring

GEX Telephone
+1 303.400.9640
Mon - Fri, 8:30-16:00 (EST)

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Our address

4437 SW Cargo Way
Palm City, FL 34990
USA

What GEX Provides to Our Customers

Regardless of your application, we can provide a solution to fit your specific requirements. Using the steps below, we can assure our customers get the correct dosimetry solution that meets the requirements of industry and international standards.

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Step 1: Determine requirements

Let GEX help you determine your specific application requirements.

Download Requirements Guide
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Step 2: Selection

GEX can help you select and compare systems based on your specific requirements.

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Step 3: Purchase

Ensure that you get what you need, when you need it

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Step 4: Install

Understand the important steps when installing a system

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Step 5: Calibration

Develop a calibration method specific to the application needs

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Step 6: Use & Maintenance

Customer support and training. And understanding how to maintain and what to expect from your system