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Products & Services
About Duffy PC
Duffy PC is listed as a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Other Computer Related Services and based in Green Bay, Wisconsin, United States.
Its primary NAICS classification is 541519 (Other Computer Related Services). Duffy PC is one of 158,556 Industrial & mechanical companies listed in Wisconsin.
Business Contact Information
- Phone
- +1 (920) 4550175
- Website
- duffypc.com
- linkedin.com/company/duffy-pc
- facebook.com/john.duffy.16940
- Address
- 2198 Early St, Green Bay, Wisconsin, 54304, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541519Other Computer Related Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7379Other Computer Related Services
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $901,000 ($0M-$1M)
Duffy PC: frequently asked questions
What does Duffy PC do?
Duffy PC is listed as a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Other Computer Related Services and based in Green Bay, Wisconsin, United States.
Where is Duffy PC located?
Duffy PC is headquartered at 2198 Early St, Green Bay, Wisconsin, 54304, United States.
How many employees does Duffy PC have?
Duffy PC has about 4 employees (the 1-5 range).
What is Duffy PC's annual revenue?
Duffy PC's annual revenue is estimated at $901,000 (the $0M-$1M range).
What industry is Duffy PC in?
Duffy PC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541519 (Other Computer Related Services).
How can I contact Duffy PC?
Its website is duffypc.com and its phone number is +1 (920) 4550175.
What companies are similar to Duffy PC?
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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