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Products & Services
About Oien & Co
This profile covers Oien & Co, a company based in Ashland, Wisconsin, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Accounting, Tax Preparation, Bookkeeping, and Payroll Services.
Its primary NAICS classification is 541219 (Other Accounting Services). Oien & Co is one of 158,556 Industrial & mechanical companies listed in Wisconsin.
Business Contact Information
- Address
- 504 Main St W, Ashland, Wisconsin, 54806, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5412Accounting, Tax Preparation, Bookkeeping, and Payroll Services
- 541219Other Accounting Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 872Accounting, Auditing, And Bookkeeping Services
- 8721Offices of Certified Public Accountants
Company Details
- Employees
- 2 (1-5)
- Annual Revenue
- $168,000 ($0M-$1M)
Oien & Co: frequently asked questions
What does Oien & Co do?
This profile covers Oien & Co, a company based in Ashland, Wisconsin, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Accounting, Tax Preparation, Bookkeeping, and Payroll Services.
Where is Oien & Co located?
Oien & Co is headquartered at 504 Main St W, Ashland, Wisconsin, 54806, United States.
How many employees does Oien & Co have?
Oien & Co has about 2 employees (the 1-5 range).
What is Oien & Co's annual revenue?
Oien & Co's annual revenue is estimated at $168,000 (the $0M-$1M range).
What industry is Oien & Co in?
Oien & Co is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541219 (Other Accounting Services).
What companies are similar to Oien & Co?
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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