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Products & Services
About Mark Osmack
District 3 deserves a County Council Member who’s focused on the bottom line - not politics. Mark Osmack is a veteran and proven leader running for St. Louis County Council District 3.
Its primary NAICS classification is 921140 (Executive and Legislative Offices, Combined). Mark Osmack is one of 356,656 Industrial & mechanical companies listed in Missouri.
Business Contact Information
- Phone
- +1 (314) 4557909
- Website
- markosmack.com
- Address
- 5850 Delmar Blvd, St. Louis, Missouri, 63112, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 92Public Administration
- 9211Executive, Legislative, and Other General Government Support
- 921140Executive and Legislative Offices, Combined
SIC Codes
- 91Executive, Legislative, And General Government, Except Finance
- 913Executive And Legislative Offices Combined
- 9131
Company Details
- Employees
- 7 (6-10)
- Annual Revenue
- $1.3M ($1M-$5M)
Mark Osmack: frequently asked questions
What does Mark Osmack do?
District 3 deserves a County Council Member who’s focused on the bottom line - not politics. Mark Osmack is a veteran and proven leader running for St. Louis County Council District 3.
Where is Mark Osmack located?
Mark Osmack is headquartered at 5850 Delmar Blvd, St. Louis, Missouri, 63112, United States.
How many employees does Mark Osmack have?
Mark Osmack has about 7 employees (the 6-10 range).
What is Mark Osmack's annual revenue?
Mark Osmack's annual revenue is estimated at $1.3M (the $1M-$5M range).
What industry is Mark Osmack in?
Mark Osmack is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 921140 (Executive and Legislative Offices, Combined).
How can I contact Mark Osmack?
Its website is markosmack.com and its phone number is +1 (314) 4557909.
Largest companies in Missouri
Largest industrial & mechanical companies
Manufacturing sales in Missouri, 2026
In Missouri, Factur's 2026 study counted 29 manufacturing quotes worth $962K and 9 purchase orders over 12 months: 31% of quotes became orders, against 21% nationally. See the Missouri data.
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