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Products & Services
About John McCarthy
John McCarthy is listed as a company reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in Brookfield, Wisconsin, United States, operating in Office service and employing 1-5 people.
Its primary NAICS classification is 561499 (All Other Business Support Services). John McCarthy is one of 158,556 Industrial & mechanical companies listed in Wisconsin.
Business Contact Information
- Phone
- +1 (262) 7829609
- Address
- 20100 W Greenfield Ave, Brookfield, Wisconsin, 53045, 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
- $160,000 ($0M-$1M)
John McCarthy: frequently asked questions
What does John McCarthy do?
John McCarthy is listed as a company reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in Brookfield, Wisconsin, United States, operating in Office service and employing 1-5 people.
Where is John McCarthy located?
John McCarthy is headquartered at 20100 W Greenfield Ave, Brookfield, Wisconsin, 53045, United States.
How many employees does John McCarthy have?
John McCarthy has about 3 employees (the 1-5 range).
What is John McCarthy's annual revenue?
John McCarthy's annual revenue is estimated at $160,000 (the $0M-$1M range).
What industry is John McCarthy in?
John McCarthy is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
How can I contact John McCarthy?
Its phone number is +1 (262) 7829609.
What companies are similar to John McCarthy?
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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