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About GWI
GWI is a vertically integrated American solutions provider headquartered in Colorado. Since 1946, we’ve been a trusted partner to industries advancing technology in electronics, aerospace, pharmaceuticals, energy, and more.
We deliver end-to-end solutions—from materials to recovery—through custom manufacturing, analytical testing, and recycling. Our legacy is built on precision, reliability, and a deep commitment to customer success. Today, we proudly support global partners with full-circle services designed to meet the demands of modern innovation.
What We Do
We supply a broad range of high-performance materials supported by custom synthesis, advanced manufacturing, and strict quality control. Our products are used in critical applications where consistency, purity, and technical accuracy matter.
Global Capabilities
While based in the United States, we operate with a global reach. Our international research, manufacturing, and supply network allows us to support customers around the world with speed, flexibility, and confidence.
Why GWI
We work closely with our customers to understand their challenges and deliver the materials and support they need to succeed. Whether you’re scaling production or pushing the boundaries of research, GWI brings the expertise, service, and dependability that industry leaders count on.
Our Locations
1946
GWI is founded in Denver, Colorado
1970s–1990s
Expands its product and service offerings to include rare metal–based compounds alongside custom synthesis, toll manufacturing, and technical support
2000
GWI receives first ISO 9001 certification.
2015
Adds ICP-OES for trace metals analysis
2023
Adds auto-titrators for higher precision assays
Key Products
Bismuth 7440-69-9
Chromium(III) Chloride 10025-73-7
Titanium(IV) Bromide 7789-68-6
Sodium Arsenite 10048-95-0
Aluminum Bromide 7727-15-3
Tellurium(IV) Oxide 7446-07-3
Services
Custom Manufacturing & Toll Processing
Analytical Testing
Materials Recycling
Industries We Serve
From electronics to agriculture, we support innovation across diverse high-tech and industrial sectors. Our materials and solutions are trusted by leading companies worldwide to meet the demands of precision, performance, and sustainability.
Electronics & Semiconductor
Oil & Gas
Green Technology
Metallurgy
Aerospace
Agriculture
Chemical Manufacturing
Healthcare & Pharmaceuticals
number of our products
300+
A comprehensive selection of high-performance materials engineered to meet the needs of critical applications across multiple industries.