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Products & Services
About TechDoc
TechDoc GC provides electronics repair, computer repair, game console repair, soldering, and managed IT services in Granite City, IL and the St. Louis Metro area.
Its primary NAICS classification is 811210 (Electronic and Precision Equipment Repair and Maintenance). TechDoc is one of 238,202 Consumer companies listed in Illinois.
Business Contact Information
- Phone
- +1 (618) 4511990
- Website
- techdocgc.com
- facebook.com/techdocgc
- Address
- Granite City, Illinois, 62040, United States
Industry & Classification
- Industry
- Consumer
- Sector
- Retail
- Segment
- Distributors
NAICS Codes
- 81Other Services (except Public Administration)
- 8112Electronic and Precision Equipment Repair and Maintenance
- 811210Electronic and Precision Equipment Repair and Maintenance
SIC Codes
- 17Construction Special Trade Contractors
- 172Painting And Paper Hanging
- 1721Painting and Wall Covering Contractors
Company Details
- Employees
- 18 (11-20)
- Annual Revenue
- $2.4M ($1M-$5M)
TechDoc: frequently asked questions
What does TechDoc do?
TechDoc GC provides electronics repair, computer repair, game console repair, soldering, and managed IT services in Granite City, IL and the St. Louis Metro area.
Where is TechDoc located?
TechDoc is headquartered in Granite City, Illinois, 62040, United States.
How many employees does TechDoc have?
TechDoc has about 18 employees (the 11-20 range).
What is TechDoc's annual revenue?
TechDoc's annual revenue is estimated at $2.4M (the $1M-$5M range).
What industry is TechDoc in?
TechDoc is in the Consumer / Retail industry, and its primary NAICS code is 811210 (Electronic and Precision Equipment Repair and Maintenance).
How can I contact TechDoc?
Its website is techdocgc.com and its phone number is +1 (618) 4511990.
Largest companies in Illinois
Largest consumer 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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