Main Street Codes
Commercial services · Galesburg, Illinois
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Products & Services
About Main Street Codes
Main Street Codes is a company classified under Business Schools and Computer and Management Training, based in Galesburg, Illinois, United States, operating in Office service, employing 1-5 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 611420 (Computer Training). Main Street Codes is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (309) 3715741
- Website
- mainstreetcodes.com
- facebook.com/mainstreetcodes
- Address
- 341 E Main St, Galesburg, Illinois, 61401, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6114Business Schools and Computer and Management Training
- 611420Computer Training
SIC Codes
- 82Educational Services
- 824Vocational Schools
- 8243Computer Training
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $963,000 ($0M-$1M)
Main Street Codes: frequently asked questions
What does Main Street Codes do?
Main Street Codes is a company classified under Business Schools and Computer and Management Training, based in Galesburg, Illinois, United States, operating in Office service, employing 1-5 people and reporting $0M-$1M in annual revenue.
Where is Main Street Codes located?
Main Street Codes is headquartered at 341 E Main St, Galesburg, Illinois, 61401, United States.
How many employees does Main Street Codes have?
Main Street Codes has about 5 employees (the 1-5 range).
What is Main Street Codes's annual revenue?
Main Street Codes's annual revenue is estimated at $963,000 (the $0M-$1M range).
What industry is Main Street Codes in?
Main Street Codes is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611420 (Computer Training).
How can I contact Main Street Codes?
Its website is mainstreetcodes.com and its phone number is +1 (309) 3715741.
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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