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Products & Services
About John Ryu
John Ryu is a company operating in Distributors, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Support Services and based in Walnut Creek, California, United States.
Its primary NAICS classification is 561990 (All Other Support Services). John Ryu is one of 969,156 Consumer companies listed in California.
Business Contact Information
- Phone
- +1 (925) 5430140
- Address
- 1844 San Miguel Dr, Walnut Creek, California, 94596, United States
Industry & Classification
- Industry
- Consumer
- Sector
- Retail
- Segment
- Distributors
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5619Other Support Services
- 561990All Other Support Services
SIC Codes
- 72Personal Services
- 729Miscellaneous Personal Services
- 7299Barbershop, Beauty Parlor, or Hair Styling Salon
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $197,000 ($0M-$1M)
John Ryu: frequently asked questions
What does John Ryu do?
John Ryu is a company operating in Distributors, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Support Services and based in Walnut Creek, California, United States.
Where is John Ryu located?
John Ryu is headquartered at 1844 San Miguel Dr, Walnut Creek, California, 94596, United States.
How many employees does John Ryu have?
John Ryu has about 5 employees (the 1-5 range).
What is John Ryu's annual revenue?
John Ryu's annual revenue is estimated at $197,000 (the $0M-$1M range).
What industry is John Ryu in?
John Ryu is in the Consumer / Retail industry, and its primary NAICS code is 561990 (All Other Support Services).
How can I contact John Ryu?
Its phone number is +1 (925) 5430140.
Largest companies in California
Largest consumer companies
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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