Old Post Elementary School
Commercial services · Oswego, Illinois
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Products & Services
About Old Post Elementary School
This profile covers Old Post Elementary School, a company based in Oswego, Illinois, United States, operating in Office service, employing 21-50 people, reporting $5M-$10M in annual revenue and classified under Elementary and Secondary Schools.
Its primary NAICS classification is 611110 (Elementary and Secondary Schools). Old Post Elementary School is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 6363400
- Website
- oldpost.sd308.org
- Address
- 100 Old Post Oswego Rd, Oswego, Illinois, 60543, 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
- 44 (21-50)
- Annual Revenue
- $7.1M ($5M-$10M)
Old Post Elementary School: frequently asked questions
What does Old Post Elementary School do?
This profile covers Old Post Elementary School, a company based in Oswego, Illinois, United States, operating in Office service, employing 21-50 people, reporting $5M-$10M in annual revenue and classified under Elementary and Secondary Schools.
Where is Old Post Elementary School located?
Old Post Elementary School is headquartered at 100 Old Post Oswego Rd, Oswego, Illinois, 60543, United States.
How many employees does Old Post Elementary School have?
Old Post Elementary School has about 44 employees (the 21-50 range).
What is Old Post Elementary School's annual revenue?
Old Post Elementary School's annual revenue is estimated at $7.1M (the $5M-$10M range).
What industry is Old Post Elementary School in?
Old Post Elementary School is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611110 (Elementary and Secondary Schools).
How can I contact Old Post Elementary School?
Its website is oldpost.sd308.org and its phone number is +1 (630) 6363400.
Largest companies in Illinois
Largest industrial & mechanical companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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