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Products & Services
About Osp
Osp is a company based in McHenry, Illinois, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Other Management Consulting Services.
Its primary NAICS classification is 541618 (Other Management Consulting Services). Osp is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Website
- ltrmag.com
- Address
- PO Box 517, McHenry, Illinois, 60051, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5416Management, Scientific, and Technical Consulting Services
- 541618Other Management Consulting Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 874Management And Public Relations Services
- 8748Other Management Consulting Services
Company Details
- Employees
- 17 (11-20)
- Annual Revenue
- $3.7M ($1M-$5M)
Osp: frequently asked questions
What does Osp do?
Osp is a company based in McHenry, Illinois, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Other Management Consulting Services.
Where is Osp located?
Osp is headquartered at PO Box 517, McHenry, Illinois, 60051, United States.
How many employees does Osp have?
Osp has about 17 employees (the 11-20 range).
What is Osp's annual revenue?
Osp's annual revenue is estimated at $3.7M (the $1M-$5M range).
What industry is Osp in?
Osp is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541618 (Other Management Consulting Services).
How can I contact Osp?
Its website is ltrmag.com.
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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