Quad R Tech in Gardena, California

About Quad R Tech

Quad R Tech is primarily engaged in manufacturing jewelry and other articles worn on or carried about the person, made of precious metals (including base metals clad or rolled with precious metals), with or without stones. Products of this industry include cigarette cases and lighters, vanity cases and compacts; trimmings for umbrellas and canes; and jewel settings and mountings.

Quad R Tech is one of 7,660,543 companies listed in California.

Business Contact Information

Phone: 310-851-6161
Website: http://www.quadrtech.com
Address: 521 W Rosecrans Ave, Gardena, California, 90248-1514, United States

Company Details

Employees: 150

Quad R Tech: frequently asked questions

What does Quad R Tech do?

Quad R Tech is primarily engaged in manufacturing jewelry and other articles worn on or carried about the person, made of precious metals (including base metals clad or rolled with precious metals), with or without stones.

Where is Quad R Tech located?

Quad R Tech is located at 521 W Rosecrans Ave, Gardena, California, 90248-1514, United States.

How many employees does Quad R Tech have?

Quad R Tech has about 150 employees.

How can I contact Quad R Tech?

Its website is www.quadrtech.com and its phone number is 310-851-6161.

Largest companies in California

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Manufacturing sales in California, 2026

In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.

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