Donald Sinclair
Commercial services · Los Angeles, California
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Products & Services
About Donald Sinclair
This profile covers Donald Sinclair, a company classified under All Other Business Support Services, based in Los Angeles, California, United States, operating in Office service, employing 1-5 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 561499 (All Other Business Support Services). Donald Sinclair is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 1408 Veteran Ave, Los Angeles, California, 90024, 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
- 4 (1-5)
- Annual Revenue
- $209,000 ($0M-$1M)
Donald Sinclair: frequently asked questions
What does Donald Sinclair do?
This profile covers Donald Sinclair, a company classified under All Other Business Support Services, based in Los Angeles, California, United States, operating in Office service, employing 1-5 people and reporting $0M-$1M in annual revenue.
Where is Donald Sinclair located?
Donald Sinclair is headquartered at 1408 Veteran Ave, Los Angeles, California, 90024, United States.
How many employees does Donald Sinclair have?
Donald Sinclair has about 4 employees (the 1-5 range).
What is Donald Sinclair's annual revenue?
Donald Sinclair's annual revenue is estimated at $209,000 (the $0M-$1M range).
What industry is Donald Sinclair in?
Donald Sinclair 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 Donald Sinclair?
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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