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Products & Services
About Douglas Bertram
Douglas Bertram is a company reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in Madison, Wisconsin, United States, operating in Office service and employing 1-5 people.
Its primary NAICS classification is 561499 (All Other Business Support Services). Douglas Bertram is one of 158,556 Industrial & mechanical companies listed in Wisconsin.
Business Contact Information
- Phone
- +1 (608) 6927785
- Address
- 1628 Winnebago St, Madison, Wisconsin, 53704, 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
- 5 (1-5)
- Annual Revenue
- $190,000 ($0M-$1M)
Douglas Bertram: frequently asked questions
What does Douglas Bertram do?
Douglas Bertram is a company reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in Madison, Wisconsin, United States, operating in Office service and employing 1-5 people.
Where is Douglas Bertram located?
Douglas Bertram is headquartered at 1628 Winnebago St, Madison, Wisconsin, 53704, United States.
How many employees does Douglas Bertram have?
Douglas Bertram has about 5 employees (the 1-5 range).
What is Douglas Bertram's annual revenue?
Douglas Bertram's annual revenue is estimated at $190,000 (the $0M-$1M range).
What industry is Douglas Bertram in?
Douglas Bertram is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
How can I contact Douglas Bertram?
Its phone number is +1 (608) 6927785.
What companies are similar to Douglas Bertram?
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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