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Products & Services
About US Onecall
This profile covers US Onecall, a company classified under Professional and Management Development Training, based in Grand Rapids, Michigan, United States, operating in Office service, employing 6-10 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 611430 (Professional and Management Development Training). US Onecall is one of 528,309 Industrial & mechanical companies listed in Michigan.
Business Contact Information
- Phone
- +1 (616) 9490266
- Address
- 1850 Spaulding Ave SE, Grand Rapids, Michigan, 49546, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6114Business Schools and Computer and Management Training
- 611430Professional and Management Development Training
SIC Codes
- 82Educational Services
- 829Schools And Educational Services, Not Elsewhere
- 8299Automobile Driving Schools
Company Details
- Employees
- 10 (6-10)
- Annual Revenue
- $1.6M ($1M-$5M)
US Onecall: frequently asked questions
What does US Onecall do?
This profile covers US Onecall, a company classified under Professional and Management Development Training, based in Grand Rapids, Michigan, United States, operating in Office service, employing 6-10 people and reporting $1M-$5M in annual revenue.
Where is US Onecall located?
US Onecall is headquartered at 1850 Spaulding Ave SE, Grand Rapids, Michigan, 49546, United States.
How many employees does US Onecall have?
US Onecall has about 10 employees (the 6-10 range).
What is US Onecall's annual revenue?
US Onecall's annual revenue is estimated at $1.6M (the $1M-$5M range).
What industry is US Onecall in?
US Onecall is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611430 (Professional and Management Development Training).
How can I contact US Onecall?
Its phone number is +1 (616) 9490266.
Largest companies in Michigan
Largest industrial & mechanical companies
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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