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Products & Services
About David Yu
This profile covers David Yu, a company classified under All Other Business Support Services, based in Buena Park, California, United States, operating in Office service, employing 21-50 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 561499 (All Other Business Support Services). David Yu is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 5730 Beach Blvd, Buena Park, California, 90621, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5614Business Support Services
- 561499All Other Business Support Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 22 (21-50)
- Annual Revenue
- $800,000 ($0M-$1M)
David Yu: frequently asked questions
What does David Yu do?
This profile covers David Yu, a company classified under All Other Business Support Services, based in Buena Park, California, United States, operating in Office service, employing 21-50 people and reporting $0M-$1M in annual revenue.
Where is David Yu located?
David Yu is headquartered at 5730 Beach Blvd, Buena Park, California, 90621, United States.
How many employees does David Yu have?
David Yu has about 22 employees (the 21-50 range).
What is David Yu's annual revenue?
David Yu's annual revenue is estimated at $800,000 (the $0M-$1M range).
What industry is David Yu in?
David Yu is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
What companies are similar to David Yu?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical 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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