A
Grindstone Productions 8 Great Hill Road |
Company representatives
Products and Services
- Advertising And Marketing Services
- Advertising Management Services
- Diversified Advertising Services
- Extreme Advertising Services
- Online Advertising Services
Location Type
Single Location
Revenue
$150,000 - $175,000
Employees
2
Years In Business
33
State of incorporation
Connecticut
SIC code
7313 (Radio, Television, and Publishers' Advertising Representatives)
NAICS code
541840 (Media Representatives)
Rating
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