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Products & Services
About Simplex Corp
Simplex Corp is listed as a company employing 1-5 people, reporting $1M-$5M in annual revenue, classified under Wired and Wireless Telecommunications (except Satellite), based in Muskegon, Michigan, United States and operating in Telecommunication providers.
Its primary NAICS classification is 517111 (Wired Telecommunications Carriers). Simplex Corp is one of 38,626 Communication companies listed in Michigan.
Business Contact Information
- Address
- 1521 Madison St, Muskegon, Michigan, 49442, United States
Industry & Classification
- Industry
- Communication
- Sector
- Telecommunication
- Segment
- Telecommunication providers
NAICS Codes
- 51Information
- 5171Wired and Wireless Telecommunications (except Satellite)
- 517111Wired Telecommunications Carriers
SIC Codes
- 48Communications
- 481Telephone Communications
- 4813Wired Telecommunications Carriers
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $1.5M ($1M-$5M)
Simplex Corp: frequently asked questions
What does Simplex Corp do?
Simplex Corp is listed as a company employing 1-5 people, reporting $1M-$5M in annual revenue, classified under Wired and Wireless Telecommunications (except Satellite), based in Muskegon, Michigan, United States and operating in Telecommunication providers.
Where is Simplex Corp located?
Simplex Corp is headquartered at 1521 Madison St, Muskegon, Michigan, 49442, United States.
How many employees does Simplex Corp have?
Simplex Corp has about 4 employees (the 1-5 range).
What is Simplex Corp's annual revenue?
Simplex Corp's annual revenue is estimated at $1.5M (the $1M-$5M range).
What industry is Simplex Corp in?
Simplex Corp is in the Communication / Telecommunication industry, and its primary NAICS code is 517111 (Wired Telecommunications Carriers).
What companies are similar to Simplex Corp?
Other large communication companies in Michigan include NTT Corp, Telef?nica SA, KDDI Corp and Watech.
Largest communication companies in Michigan
Largest companies in Michigan
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Manufacturing sales in Michigan, 2026
In Michigan, Factur's 2026 study counted 81 manufacturing quotes worth $4.7M and 28 purchase orders over 12 months: 35% of quotes became orders, against 21% nationally. See the Michigan data.
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