Products & Services
About Williamson
Williamson is listed as a company classified under All Other Business Support Services, based in River Falls, Wisconsin, 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). Williamson is one of 158,556 Industrial & mechanical companies listed in Wisconsin.
Business Contact Information
- Address
- N7583 1098th St, River Falls, Wisconsin, 54022, 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
- 3 (1-5)
- Annual Revenue
- $225,000 ($0M-$1M)
Williamson: frequently asked questions
What does Williamson do?
Williamson is listed as a company classified under All Other Business Support Services, based in River Falls, Wisconsin, United States, operating in Office service, employing 1-5 people and reporting $0M-$1M in annual revenue.
Where is Williamson located?
Williamson is headquartered at N7583 1098th St, River Falls, Wisconsin, 54022, United States.
How many employees does Williamson have?
Williamson has about 3 employees (the 1-5 range).
What is Williamson's annual revenue?
Williamson's annual revenue is estimated at $225,000 (the $0M-$1M range).
What industry is Williamson in?
Williamson 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 Williamson?
Other large industrial & mechanical companies in Wisconsin include ManpowerGroup Inc, Medical College Of Wisconsin, Nemschoff and Kohler Co.
Largest industrial & mechanical companies in Wisconsin
Largest industrial & mechanical companies
Manufacturing sales in Wisconsin, 2026
In Wisconsin, Factur's 2026 study counted 30 manufacturing quotes worth $957K and 6 purchase orders over 12 months: 20% of quotes became orders, against 21% nationally. See the Wisconsin data.
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