Saint Clair county
Commercial services · Belleville, Illinois
Find prospects like Saint Clair county
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About Saint Clair county
This profile covers Saint Clair county, a company based in Belleville, Illinois, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Other General Government Suppor.
Its primary NAICS classification is 921190 (Other General Government Support). Saint Clair county is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (618) 2335583
- Address
- 2031 Mascoutah Ave, Belleville, Illinois, 62220, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 92Public Administration
- 9211Executive, Legislative, and Other General Government Support
- 921190Other General Government Support
SIC Codes
- 91Executive, Legislative, And General Government, Except Finance
- 919General Government, Not Elsewhere Classified
- 9199Other General Government Support
Company Details
- Employees
- 15 (11-20)
- Annual Revenue
- $2.1M ($1M-$5M)
Saint Clair county: frequently asked questions
What does Saint Clair county do?
This profile covers Saint Clair county, a company based in Belleville, Illinois, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Other General Government Suppor.
Where is Saint Clair county located?
Saint Clair county is headquartered at 2031 Mascoutah Ave, Belleville, Illinois, 62220, United States.
How many employees does Saint Clair county have?
Saint Clair county has about 15 employees (the 11-20 range).
What is Saint Clair county's annual revenue?
Saint Clair county's annual revenue is estimated at $2.1M (the $1M-$5M range).
What industry is Saint Clair county in?
Saint Clair county is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 921190 (Other General Government Support).
How can I contact Saint Clair county?
Its phone number is +1 (618) 2335583.
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.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.