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Products & Services
About Oconnor Communications
Oconnor Communications is listed as a company reporting $0M-$1M in annual revenue, classified under All Other Telecommunications, based in Madison, Wisconsin, United States, operating in Telecommunication providers and employing 6-10 people.
Its primary NAICS classification is 517810 (All Other Telecommunications). Oconnor Communications is one of 11,532 Communication companies listed in Wisconsin.
Business Contact Information
- Address
- 150 E Gilman St, Madison, Wisconsin, 53703, United States
Industry & Classification
- Industry
- Communication
- Sector
- Telecommunication
- Segment
- Telecommunication providers
NAICS Codes
- 51Information
- 5178All Other Telecommunications
- 517810All Other Telecommunications
SIC Codes
- 48Communications
- 489Communications Services, Not Elsewhere
- 4899All Other Telecommunications
Company Details
- Employees
- 8 (6-10)
- Annual Revenue
- $707,000 ($0M-$1M)
Oconnor Communications: frequently asked questions
What does Oconnor Communications do?
Oconnor Communications is listed as a company reporting $0M-$1M in annual revenue, classified under All Other Telecommunications, based in Madison, Wisconsin, United States, operating in Telecommunication providers and employing 6-10 people.
Where is Oconnor Communications located?
Oconnor Communications is headquartered at 150 E Gilman St, Madison, Wisconsin, 53703, United States.
How many employees does Oconnor Communications have?
Oconnor Communications has about 8 employees (the 6-10 range).
What is Oconnor Communications's annual revenue?
Oconnor Communications's annual revenue is estimated at $707,000 (the $0M-$1M range).
What industry is Oconnor Communications in?
Oconnor Communications is in the Communication / Telecommunication industry, and its primary NAICS code is 517810 (All Other Telecommunications).
What companies are similar to Oconnor Communications?
Other large communication companies in Wisconsin include TDS Telecommunications LLC, Hollis Telephone Co. Inc, WomStreet and Hal Leonard LLC.
Largest communication 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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