Union High School
Commercial services · Grand Rapids, Michigan
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Products & Services
About Union High School
Union High School is listed as a company operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Elementary and Secondary Schools and based in Grand Rapids, Michigan, United States.
Its primary NAICS classification is 611110 (Elementary and Secondary Schools). Union High School is one of 528,309 Industrial & mechanical companies listed in Michigan.
Business Contact Information
- Phone
- +1 (616) 8193160
- Address
- 1800 Tremont Blvd NW, Grand Rapids, Michigan, 49504, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6111Elementary and Secondary Schools
- 611110Elementary and Secondary Schools
SIC Codes
- 82Educational Services
- 821Elementary And Secondary Schools
- 8211Elementary and Secondary Schools
Company Details
- Employees
- 20 (11-20)
- Annual Revenue
- $2.3M ($1M-$5M)
Union High School: frequently asked questions
What does Union High School do?
Union High School is listed as a company operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Elementary and Secondary Schools and based in Grand Rapids, Michigan, United States.
Where is Union High School located?
Union High School is headquartered at 1800 Tremont Blvd NW, Grand Rapids, Michigan, 49504, United States.
How many employees does Union High School have?
Union High School has about 20 employees (the 11-20 range).
What is Union High School's annual revenue?
Union High School's annual revenue is estimated at $2.3M (the $1M-$5M range).
What industry is Union High School in?
Union High School is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611110 (Elementary and Secondary Schools).
How can I contact Union High School?
Its website is grps.org/schools/high-school/union-hs and its phone number is +1 (616) 8193160.
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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