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Products & Services
About William Sinclair
William Sinclair is listed as a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services and based in Lorain, Ohio, United States.
Its primary NAICS classification is 561499 (All Other Business Support Services). William Sinclair is one of 403,432 Industrial & mechanical companies listed in Ohio.
Business Contact Information
- Address
- 2555 N Ridge Rd E, Lorain, Ohio, 44055, 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
- $165,000 ($0M-$1M)
William Sinclair: frequently asked questions
What does William Sinclair do?
William Sinclair is listed as a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services and based in Lorain, Ohio, United States.
Where is William Sinclair located?
William Sinclair is headquartered at 2555 N Ridge Rd E, Lorain, Ohio, 44055, United States.
How many employees does William Sinclair have?
William Sinclair has about 4 employees (the 1-5 range).
What is William Sinclair's annual revenue?
William Sinclair's annual revenue is estimated at $165,000 (the $0M-$1M range).
What industry is William Sinclair in?
William Sinclair is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
Largest companies in Ohio
Largest industrial & mechanical companies
Manufacturing sales in Ohio, 2026
In Ohio, Factur's 2026 study counted 89 manufacturing quotes worth $1.2M and 31 purchase orders over 12 months: 35% of quotes became orders, against 21% nationally. See the Ohio data.
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