
Our Company
About Kuki
Hi there! I'm Kuki, a super friendly and always-smiling Golden Retriever.
I'm the proud and happy mascot of Winco Supply! Every day, I greet everyone with my biggest smile and wagging tail. I love head pats, sitting by the door, and watching people come and go.
If you ever stop by the office, don’t forget to say hi—I’ll be here to welcome you with a happy woof!




ABOUT WINCO SUPPLY
Winco Supply has crafted its place as a leading wholesale distributor for shutter and blind components. We are located in Ontario, California and Atlanta, Georgia, serving fabricators and distributors nationwide. Those searching for top-tier quality and innovation in window treatments have consistently found Winco as a reliable long-term partner.
Our portfolio showcases a range of shutter and blind components, masterfully crafted to highlight the beauty and function of every window they grace. These components, representative of elegance and sophistication, are designed to inspire awe and admiration. It is our ongoing effort to bring the newest and most advanced products to our customers.
At Winco Supply, we distinguish ourselves through quality, partnership, branding, innovation and value-added services. We have tailored our services to offer excellent solutions to cater to your specific window treatment aspirations. Our dedication to personalized customer service and understanding the different design elements that go into windows ensure a seamless journey from conception to realization in each project we undertake.
We are grateful for the interest you have shown in us. Join us on this journey and experience the Winco difference - where expectations are not just met but exceeded.
Our Comprehensive Services
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Expert On Services
As service experts, we provide professional support, tailored solutions, and a seamless customer experience.
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Expert On Supply Chain
As experts in the supply chain, we ensure efficient logistics, consistent quality, and timely delivery to support your business needs.
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Strong Partnership
Our strong partnerships ensure reliable collaboration, high-quality products, and exceptional service to meet customer needs.
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Uncompromising Quality Standards
We are committed to excellence, using only the finest materials and components. From premium primed basswood to high-value poplar, every item meets the highest industry standards.
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Expert On Products
As product experts, we deliver high-quality, precision-crafted components designed to meet industry standards and customer expectations.
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Customer Focus
We prioritize customer needs, providing tailored solutions, exceptional service, and a seamless experience.
Four Distribution Centers Nationwide
